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Business Name: Anderson Brothers Truck & Equipment Address: 2640 State Hwy 99 N #1, Eugene, OR 97402 Phone: (541) 688-8686 Anderson Brothers Truck & Equipment Anderson Brothers Truck & Equipment is a long-established truck parts and repair company located in Eugene, Oregon. Founded in 1949, the business has served the region for more than 70 years, building a reputation as a reliable source for heavy-duty truck parts, custom fabrication, and equipment repair. The company works with commercial vehicle owners, fleets, and equipment operators who need dependable parts and services to keep their trucks operating safely and efficiently. A core focus of Anderson Brothers is providing specialized services for heavy-duty trucks and equipment. Their shop offers custom driveline fabrication and repair, helping customers build, rebuild, or balance drivelines for a wide range of applications. They also specialize in custom U-bolt bending and fabrication, producing precisely sized components for trucks and other heavy equipment. In addition, the company sells both new and used truck parts, stocking a large inventory and offering local delivery in the Eugene and Springfield areas. Beyond parts sales, Anderson Brothers provides repair and maintenance services for truck components such as transmissions, differentials, and related systems. Their experienced team focuses on delivering practical, cost-effective solutions that help keep trucks and equipment running reliably. With decades of experience and a commitment to local service, Anderson Brothers Truck & Equipment continues to support the trucking and transportation industries throughout Eugene and surrounding communities. View on Google Maps 2640 State Hwy 99 N #1, Eugene, OR 97402 Business Hours Monday: 7:30 AM–6 PM Tuesday: 7:30 AM–6 PM Wednesday: 7:30 AM–6 PM Thursday: 7:30 AM–6 PM Friday: 7:30 AM–6 PM Saturday: 8 AM–2 PM Sunday: Closed Follow Us: Facebook: https://www.facebook.com/andersonbrotherseugene Instagram: https://www.instagram.com/andersonbrotherste/ 🤖 Explore this content with AI: 💬 ChatGPT 🔍 Perplexity 🤖 Claude 🔮 Google AI Mode 🐦 Grok Work trucks earn their keep under load, not on stands. When vibration starts sneaking in at 45 to 55 miles per hour, when a center carrier groans on takeoff, or a yoke slings grease and dust like confetti, efficiency falls off a cliff. An excellent driveline shop keeps your iron moving. The difference in between a capable shop and a reckless one is the difference in between a week of callbacks and a year of quiet miles. If you spec and service fleets, or you run a single-ton dump that has to begin every cold early morning in January, you appreciate who touches your driveline. This guide concentrates on examination, balance, Custom U Bolts, and repair decisions with the truths of work trucks in mind. The details matter. Drivelines reside in a geometry problem that changes with every load, every suspension tweak, and every worn bushing. The right shop comprehends that and behaves accordingly. What quality appears like in a driveline shop The best driveline attires are part machine shop, part diagnostic lab. They determine two times, Anderson Brothers Truck & Equipment custom U bolts file angles, and ask questions about how the truck in fact works. A respectable store is tidy where it counts. Their balancers are tidy and maintained, their V-blocks hold true, and you can see old shafts tagged by consumer and condition. You will see yoke protectors on ended up pieces, labels on tubing sizes, and a rack of weld yokes and slip stubs that cover the typical service classes from light-duty half lots to Class 7 and 8. Staff is the biggest inform. If the counter individual requests operating angles and wheelbase instead of simply a VIN, you remain in excellent hands. If a tech walks the truck with you, looks at axle wrap proof on the springs, and keeps in mind a dinged up tube half-hidden by an exhaust heat guard, better still. I rely on shops that can describe why a double cardan was selected for a lifted service body F-350, and why a long single-piece may be the better path for a Class 6 box truck with a low ride height and a long wheelbase. There are trade-offs, and they will state them out loud. The stakes for work trucks A buzzing driveline is more than a convenience concern. Vibration chews through u-joints and pinion seals, loosens up fasteners, and tiredness tubes. On multi-piece drivelines, a stopping working center support bearing can turn an easy service visit into a crossmember and floor repair if it releases at speed. Downtime costs quickly accumulate: one day off a task for a container truck or a dump can cost numerous thousand dollars in between lost billable hours and rescheduling. Invest a bit more up front on a shop that examines appropriately, and you buy back quiet, safe miles and fewer roadside headaches. Inspection that exceeds the bench You can identify a fair bit before you ever pull the shaft. First, a road test tells the speed at which the vibration appears, which means whether it is first-order driveshaft speed, tire speed, or an engine harmonic. If the vibration comes in steady at a particular miles per hour throughout all equipments, it typically points at the shaft. If it reoccurs with throttle input, take a look at pinion angle changes and u-joint brinelling. Under the truck, try to find witness marks. Intense rings at the u-joint caps suggest spinning caps due to loose straps or incorrectly sized bearing caps. Rust dust at the cups is a giveaway for dry joints. A moist band around the tube a foot from the weld can conceal a small dent that changed wall density, which will throw balance off even if runout procedures marginally within spec. A good store will clean television, call it up in V-blocks, and inspect total suggested runout along numerous points, not simply at the ends. On two-piece drivelines, a center provider bearing makes complex the image. The rubber isolator can look fine at rest, yet collapse under torque. I like stores that pry the carrier gently to mimic load, checking for extreme motion or rubber tearing. The bearing itself must spin without gritty feel. If you have a truck that tows heavy or carries a crane body, the carrier sees more pounding than the spec sheet expects. Replacing it preemptively while the shaft is down is frequently more affordable than duplicating labor later. Measuring and documenting angles Geometry ruins more driveshafts than bad parts. A strong store documents angles and sets a target based upon the truck's purpose. They will put an inclinometer on the transmission output, the driveshaft tube, and the pinion yoke. On multi-piece shafts, they do the exact same on both areas and reference the provider bracket to the frame. The goal is typically 1 to 3 degrees of running angle at each joint with parallel or near-parallel output and pinion lines, remedying for engine mount droop and rear suspension habits. A lifted work truck that still hauls heavy product frequently needs a different plan than a mall spider. More angle equals more speed variation in the joint, which needs to be canceled by an equal and opposite angle somewhere else. Miss this, and you will go after phantom vibrations for weeks. Shops that build for fleets typically produce basic adjustable shims or recommend pinion wedges to meet angle targets. You may hear them recommend a double cardan in the front of a four-wheel-drive chassis if the drop from transfer case to front differential is severe. In the rear of a heavily crammed truck with a leaf spring pack, they may plan for packed angles to be somewhat different than unloaded ones. That is honest attention to utilize case, not a one-size answer. Balance is not simply a maker reading Dynamic balancing on a contemporary balancer is necessary, but it is not the entire game. A shaft can be completely stabilized at the wrong angle set or with a stiff slip that binds under torque, and the truck will still shake. Good shops check runout, stage, and spline fit before they spin the shaft. They mark all yokes and tube ends so reassembly lands in the same clocking. If they re-tube, they align yokes exactly in stage and validate weld stability and straightness before balancing. When the balancing weights go on, they must utilize tack welds and final welds that do not overheat and misshape the tube. Balance specifications vary by service class. For light-duty trucks, you frequently see tolerances on the order of a couple of gram-inches. For heavy shafts, the outright numbers are larger, however the principle is the same: accomplish smooth operation across the common operating rpm variety. A store that asks your cruising speeds, PTO rpm, and whether the truck spends time in low range shows they comprehend the window they should strike. Years earlier, I watched a balancer tech include two little weights 180 degrees apart to fine tune a shaft destined for a local drain jetter truck that sat at 2,400 shaft rpm for extended periods. They evaluated it at that target rpm rather than simply at a basic low speed, which saved the city crew a great deal of cabin buzz. Material choices, yokes, and functional components Truck drivelines are not attractive, but the parts menu matters. Tubes can be found in several sizes and wall densities. A longer wheelbase service truck with a welder and crane perched aft requires sufficient tightness to prevent crucial speed concerns. An excellent shop will determine or at least reference crucial speed standards and will suggest upsizing tube diameter or wall density if the existing construct is limited. They might even advise transforming a long single-piece shaft to a two-piece with a provider to raise the safe operating rpm margin. U-joints can be found in various series with needle bearing counts and bearing cap sizes matched to the torque load. Off-brand joints with sloppy tolerances will wind up costing more. For work trucks, I choose superior joints with strong crosses and zerk fittings where useful, but sealed sturdy joints have their place in mud and grit if upkeep compliance is poor. The store must ask how your trucks are greased and at what intervals. If they never ever see a grease weapon, sealed might outlive ignored serviceables. Carrier bearings, slip yokes, flange yokes, and splines all deserve attention. Excessive play at the slip will imitate an out-of-balance shaft. Rusty or galled splines bind, which loads joints unpredictably. If a yoke is pitted at the seal surface area, changing it while the shaft is down saves a comeback for a leak. Good stores stock the common Truck Parts that break the most: u-joints in the common 1310, 1330, 1350, 1410, 1480 series and their heavy-duty variations, carrier bearings for popular fleet chassis, and weld yokes and tube yokes that match OEM dimensions. Custom U Bolts and appropriate clamping Loose or misfit U-bolts destroy new work. Axle U-bolts hold leaf packs to the axle and indirectly control pinion angle under load. Worn, extended, or incorrect-diameter U-bolts enable the axle to stroll on the spring pack, altering angles and causing vibration. On top of that, yoke strap bolts and U-bolts at the pinion yoke need accurate torque and clean threads to prevent spinning caps. A store that offers Custom U Bolts can conserve a day or more when a truck is immobilized. They bend from quality rod stock, cut threads easily, and match bend radii to the spring perch. If you have non-standard spring packs or an aftermarket axle swap, this service is vital. You should see them take measurements, confirm leg length and inside width, and inquire about torque specifications. For a medium-duty truck, U-bolt torque numbers can hit triple digits in foot-pounds, and re-torque after 100 to 500 miles is not optional. A proper store will emphasize that and, if they are setting up, will paint-mark nuts so you can see if anything withdraw during early use. Repair or replace: finding the inflection point Not every shaft is worthy of a complete rebuild. In some cases a basic re-balance and fresh joints suffice. Other times a re-tube is smarter. The choice sits on a few truths: tube condition, yoke wear, service history, and expense versus downtime. If a tube has a crease, even shallow, I lean toward replacement. Creases focus tension and tend to break later. If yokes are egged or the bearing cap bores have extended, you will chase after cap spin no matter how tight you torque. Replace the yokes because case, or keep a spare shaft prepared to go. On older fleet trucks that see salt, replacing the slip stub and spline can restore a great deal of lost smoothness. You can feel the difference when the slip moves like it should. A shop with an affordable stock can often turn a re-tube and new slip in a day. Full custom or uncommon flanges can stretch that to several days while parts ship. I keep a spare shaft for the worst offenders in a fleet because pulling an extra from the rack beats waiting when a bearing blows up midweek. Turnaround, logistics, and communication Time is a resource. A store that guarantees the world without requesting for context makes me nervous. For a standard u-joint and balance on a one-piece shaft, same day is frequently possible if you call ahead. For a two-piece with provider and yoke replacement, next day is practical. Completely custom constructs, oddball flanges, or hard-to-source weld yokes can take three to 5 business days. If a shop describes this up front, you can prepare truck rotations. I appreciate stores that identify shafts with orientation arrows, u-joint series, and torque specs on the return. Easy directions reduce set up errors. Some write angle targets on the work order and hand you a copy. When there is a believed angle issue on the truck, they may send out a tech out with an angle finder to validate, or they will coach your mechanics through the measurements by phone. That level of communication reduce misdiagnosis and conserves both sides a headache. Field measurement done right If you are buying a custom shaft or changing wheelbase, the measurements you bring to the store drive the build. Getting it incorrect by even half an inch can lead to inadequate spline engagement or bottoming the slip under compression. A measured, repeatable approach matters. Use an excellent tape, get the truck on its weight, and if you can, load it the method it typically runs. Measure from the face of the transmission output seal to the centerline of the rear u-joint cap, or from flange face to flange face if your truck uses flange style connections. Take angles at each yoke so the store can anticipate operating angles. On two-piece shafts, measure from flange to provider install and then provider to pinion. If your leaf springs are exhausted and arch changes under load, inform the store; they can factor that into slip length and angle options. A little extra spline travel can save you from bottoming out when you hit a pothole while loaded. The economics: what you ought to anticipate to spend Numbers differ by area and supply, however general ranges assist preparation. A balance and u-joint replacement on a light-duty one-piece shaft might run a couple of hundred dollars, depending upon joint quality. Re-tubing with new weld yokes and a fresh balance can extend into the mid hundreds. Include a provider bearing and you will see a bit more labor and parts cost. On medium-duty equipment, larger series joints and heavier tube increase prices. Custom U Bolts are typically a modest line item, but they are crucial when you require them very same day. I prevent the least expensive parts bin. A stopped working bargain u-joint on a loaded truck in traffic is a bad trade. Downtime expenses more than parts most days. If a somewhat higher parts costs buys dependability and a warranty you can enforce, it typically pencils out. Some shops provide fleet prices or prioritize business accounts. If you bring them consistent, clean measurements and install their work carefully, they will prioritize you when something immediate pops up. Real-world examples that highlight the choices A municipal rake truck came in with a consistent 50 mph vibration that did not alter with gear. Tires were new, and the axle had actually just recently been re-geared. The shop found the rear pinion angle at nearly 7 degrees nose down, likely from years of work and an additional spreader mounted aft. They set it to about 2.5 degrees with wedges, re-balanced the rear shaft, and replaced the carrier. The truck ran quiet for the remainder of the season. Without the angle repair, they would have penetrated joints once again by February. A cable service container truck had actually duplicated rear u-joint failures. Two times the shop replaced joints and re-balanced. The third time, they discovered the yoke bores were a little out of round. New yokes and a slip stub solved it. Inexpensive joints became part of the earlier failures too. They switched to a premium 1480 series joint and saw no further issues for more than a year and approximately 25,000 miles of stop-and-go service. A landscaper raised a three-quarter-ton pickup and transformed to bigger tires. The angle at the rear joint increased, and a light shudder began on takeoff. The driveline store suggested a double cardan at the transfer case and adjusted the rear pinion to aim more carefully at the rear section of the shaft. Balance alone would not have actually solved it. As soon as geometry matched the hardware, the shudder went away. When to involve the store before you modify Suspension modifications, PTO installations, longer wheelbases for utility bodies, and axle swaps all impact driveline behavior. Before you commit to a new spring pack or a frame stretch, talk with the driveline store you trust. They can sketch out how your choices effect angles and vital speed. Often the solution is uncomplicated: upsize tube, split the shaft, or plan for a various yoke. Other times a little change up front saves you from going after a persistent vibration later on. If you are adding a hydraulic pump PTO that runs at a set rpm for hours, inform them that number so they can balance the shaft in that window. The indications you have the right partner Shops that do it ideal are predictable. They ask how the truck operates in reality, not just what it is. They balance with intent, step with care, and stock the Truck Parts that matter for your fleet. They build Custom U Bolts without drama and hand you hardware that fits. Their invoices and tags read like a record you can use later, listing u-joint series, tube size, and any angle notes. And when something goes sideways, they respond to the phone and assist you fix it instead of blame the truck or the driver. Here is a brief, useful checklist you can use when scouting a driveline look for work trucks: Do they measure and document running angles, not simply balance the shaft? Can they explain tube size and crucial speed options in plain language? Do they equip typical u-joint series, provider bearings, and yokes for your service class? Will they make Custom U Bolts to spec and offer right torque guidance? Do they offer useful turn-around times and interact parts lead times honestly? Installation discipline in your own shop Even the very best driveline will not endure careless set up work. Clean the yoke bores. Use new straps or appropriately torqued U-bolts. Do not hammer caps into place; utilize a press or vise to seat them directly. Make certain the slip stub is totally engaged to a safe depth, with sufficient travel left for suspension compression. If your shop paints index marks, line them up. After install, a fast roadway test on a recognized path at common cruise speed verifies the fix. I ask drivers to note specific speeds that feel smooth or rough. Those details assist if you require to circle back. Re-torque U-bolts holding axles to springs after the first hundred miles or so. I have seen brand name new spring packs shift a little under very first heavy loads and alter pinion angle by a degree or more. A quick re-check catches those early shifts before they create a complaint. Questions to ask before authorizing work You do not need to be a driveline engineer to make good decisions. A couple of targeted questions unlock clarity. What are my operating angles now, and what are you targeting? Will you re-tube or try to correct the alignment of, and why? What u-joint series and brand name are you installing? What is the slip engagement at ride height, and how much travel is left? Can you balance at a specific rpm that matches my cruise or PTO speed? The answers need to be matter-of-fact. If a shop dodges or speaks in vague terms, keep moving. Warranty and the worth of recorded work Shops that guarantee their work offer clear, written service warranties connected to parts and labor. They normally exclude abuse and contamination, which is reasonable. What makes the service warranty useful is excellent documentation. If they recorded angles, joint series, and tube size, you both have a standard. If a failure happens, it is simpler to determine whether something changed in the truck or if a part simply stopped working prematurely. Fleets that keep those records alongside lorry upkeep logs discover guarantee claims smoother and trust grows on both sides. Sourcing, parts quality, and supply chain reality Recent years have taught everyone that supply chains flex and break. A smart store diversifies sources without sacrificing quality. They understand which u-joint lines hold up under rake task and which carrier bearings endure grit and salt water. If a particular weld yoke is months out, they might propose a common-flange conversion with matching bolt pattern and pilot to keep you moving, and they will describe any compromises. Avoid mystery-brand joints and bearings unless downtime forces your hand. Saving twenty bucks on a joint that fails in two months is not savings. Final thoughts from the field I have actually seen new shafts pulled back for rework since a truck left on unequal tire pressures vibrated hard enough to mask the genuine issue. I have actually seen perfectly well balanced assemblies rattle on launch due to the fact that a torn transmission install enabled the output to swing. The driveline never ever lives alone. A good store knows where its limits are and when to suggest a suspension or install examination before they bonded anything. Choose partners who respect measurement, who develop easily, and who communicate clearly. Provide the information they need: practical loads, typical speeds, and the quirks of your routes. Let them provide the ideal parts, from quality joints to Custom U Bolts that really fit. Your trucks will run quieter, your teams will complain less, and your calendar will hold fewer unscheduled stops. That is the return on doing driveline work the best way.Anderson Brothers Truck & Equipment is located in Eugene, Oregon Anderson Brothers Truck & Equipment was founded in 1949 Anderson Brothers Truck & Equipment serves commercial truck owners Anderson Brothers Truck & Equipment serves fleet operators Anderson Brothers Truck & Equipment provides heavy-duty truck parts Anderson Brothers Truck & Equipment provides truck equipment repair services Anderson Brothers Truck & Equipment specializes in driveline fabrication Anderson Brothers Truck & Equipment performs driveline repair Anderson Brothers Truck & Equipment offers custom U-bolt bending Anderson Brothers Truck & Equipment manufactures custom U-bolts Anderson Brothers Truck & Equipment sells new truck parts Anderson Brothers Truck & Equipment sells used truck parts Anderson Brothers Truck & Equipment maintains heavy-duty trucks Anderson Brothers Truck & Equipment repairs truck transmissions Anderson Brothers Truck & Equipment repairs truck differentials Anderson Brothers Truck & Equipment supports the trucking industry Anderson Brothers Truck & Equipment operates in Lane County, Oregon Anderson Brothers Truck & Equipment provides parts delivery services Anderson Brothers Truck & Equipment supplies components for heavy equipment Anderson Brothers Truck & Equipment serves customers in Eugene and Springfield, Oregon Anderson Brothers Truck & Equipment has a phone number of (541) 688-8686 Anderson Brothers Truck & Equipment has an address of 2640 State Hwy 99 N #1, Eugene, OR 97402 Anderson Brothers Truck & Equipment has a website https://andersonbrotherste.com/ Anderson Brothers Truck & Equipment has Google Maps listing https://maps.app.goo.gl/ta67Qi9fc5DCZZzp7 Anderson Brothers Truck & Equipment has Facebook page https://www.facebook.com/andersonbrotherseugene Anderson Brothers Truck & Equipment has an Instagram page https://www.instagram.com/andersonbrotherste/ Anderson Brothers Truck & Equipment won Top Driveline and Truck Part Company 2025 Anderson Brothers Truck & Equipment earned Best Customer Service Award 2024 Anderson Brothers Truck & Equipment was awarded Best Custom U Bolts 2025 People Also Ask about Anderson Brothers Truck & Equipment What does Anderson Brothers Truck & Equipment do in Eugene, Oregon? Anderson Brothers Truck & Equipment is a Eugene-based truck parts and repair company that provides custom U-bolt bending, driveline repair and replacement, new and used truck parts, and other medium- and heavy-duty truck services. They have served the area since 1949. Where is Anderson Brothers Truck & Equipment located? Anderson Brothers Truck & Equipment is located at 2640 Highway 99 N, Eugene, Oregon 97402. Our website also lists phone number (541) 688-8686 and business hours for local customers needing parts or repair service. How long has Anderson Brothers Truck & Equipment been in business? Anderson Brothers has been serving Eugene since 1949. The business is a long-established local provider of truck parts, fabrication, and repair services. Does Anderson Brothers Truck & Equipment sell new and used truck parts? Yes. Anderson Brothers sells both new and used truck parts for medium- and heavy-duty vehicles. We focus on parts categories such as brakes and drums, wheel shafts, Baldwin filters, straps and tie downs, exhaust parts, and other accessories. Does Anderson Brothers Truck & Equipment offer local truck parts delivery? Yes. The company offers local delivery for truck parts in Eugene and Springfield, and our truck parts page also notes delivery to Eugene, Springfield, and surrounding areas. What driveline services does Anderson Brothers Truck & Equipment provide? Anderson Brothers specializes in custom driveline solutions, including driveline replacement, drive shaft repair, and precision fabrication. These services are available for heavy trucks, cars, and pickup trucks. Can Anderson Brothers Truck & Equipment make custom U-bolts? Yes. We offer custom U-bolt bending in Eugene and can produce U-bolts in different lengths, widths, thread sizes, and thicknesses. We can bend both round and square U-bolts depending on the application. What truck repair services does Anderson Brothers Truck & Equipment offer? We perform repair and maintenance work for medium- and heavy-duty trucks, including flywheel resurfacing, oil changes, brake services, suspension repair, and king pin replacement. We work to reduce downtime and keep trucks performing at their best. What truck brands does Anderson Brothers Truck & Equipment service and supply parts for? Anderson Brothers says it services and supplies parts for major truck and equipment brands including Freightliner, Kenworth, Peterbilt, Mack, Volvo, and Cummins, among others. Who owns Anderson Brothers Truck & Equipment? Anderson Brothers is now led by the Weld Family, who also own Buck’s Sanitary Services and Royal Flush Environmental Services. The current ownership remains focused on serving Eugene and the surrounding community. Where is Anderson Brothers Truck & Equipment located? The Anderson Brothers Truck & Equipment is conveniently located at 2640 State Hwy 99 N #1, Eugene, OR 97402. You can easily find directions on Google Maps or call at (541) 688-8686 Monday through Friday 7:30am to 6:00pm, Saturday 8:00am to 2:00pm. Closed Sundays. How can I contact Anderson Brothers Truck & Equipment? You can contact Anderson Brothers Truck & Equipment by phone at: (541) 688-8686, visit their website at https://andersonbrotherste.com/ or connect on social media via Facebook or Instagram After browsing local vendors at the Eugene Saturday Market, many truck drivers plan maintenance visits for Drivelines repair, Custom U Bolts production, and quality Truck Parts.

Business Name: Anderson Brothers Truck & Equipment Address: 2640 State Hwy 99 N #1, Eugene, OR 97402 Phone: (541) 688-8686 Anderson Brothers Truck & Equipment Anderson Brothers Truck & Equipment is a long-established truck parts and repair company located in Eugene, Oregon. Founded in 1949, the business has served the region for more than 70 years, building a reputation as a reliable source for heavy-duty truck parts, custom fabrication, and equipment repair. The company works with commercial vehicle owners, fleets, and equipment operators who need dependable parts and services to keep their trucks operating safely and efficiently. A core focus of Anderson Brothers is providing specialized services for heavy-duty trucks and equipment. Their shop offers custom driveline fabrication and repair, helping customers build, rebuild, or balance drivelines for a wide range of applications. They also specialize in custom U-bolt bending and fabrication, producing precisely sized components for trucks and other heavy equipment. In addition, the company sells both new and used truck parts, stocking a large inventory and offering local delivery in the Eugene and Springfield areas. Beyond parts sales, Anderson Brothers provides repair and maintenance services for truck components such as transmissions, differentials, and related systems. Their experienced team focuses on delivering practical, cost-effective solutions that help keep trucks and equipment running reliably. With decades of experience and a commitment to local service, Anderson Brothers Truck & Equipment continues to support the trucking and transportation industries throughout Eugene and surrounding communities. View on Google Maps 2640 State Hwy 99 N #1, Eugene, OR 97402 Business Hours Monday: 7:30 AM–6 PM Tuesday: 7:30 AM–6 PM Wednesday: 7:30 AM–6 PM Thursday: 7:30 AM–6 PM Friday: 7:30 AM–6 PM Saturday: 8 AM–2 PM Sunday: Closed Follow Us: Facebook: https://www.facebook.com/andersonbrotherseugene Instagram: https://www.instagram.com/andersonbrotherste/ 🤖 Explore this content with AI: 💬 ChatGPT 🔍 Perplexity 🤖 Claude 🔮 Google AI Mode 🐦 Grok Downtime has a number, and it is seldom small. A local hauler who misses a shipment window eats not only the late cost however also the chauffeur's hours, the client's confidence, and typically a 2nd trip to make things right. That is why selecting Truck Parts and the professionals who install or rebuild them is not a procurement chore. It is risk management. It is safety. It is whether your rig comes home under its own power. I have actually invested adequate hours under trucks and at the counter to see the patterns. The fleets that keep rolling are not the ones with the most significant parts room, they are the ones that match the ideal part to the ideal task, then set that choice with a shop that can carry out under pressure. From Custom U Bolts to complete drivelines, the selection procedure follows a couple of resilient rules, with space for judgment where it counts. Start with task cycle, not the catalog Two trucks can share a VIN prefix yet live entirely different lives. One pulls a stubborn belly dump through jobsite ruts, the other cruises interstate miles with a dry van. Both wear leaf springs and u-joints, but their failure modes and part choices differ. Be particular about your normal load weight, grade frequency, stop count per hour, and environment. In corrosive regions, I have watched bright zinc hardware turn milky in months while hot dip galvanizing held up for years. On the other end, a mountain path with 6 percent grades will cook marginal u-joints long before the calendar states they are due. If you are adding lift blocks for tire clearance on a service truck, the axle tube diameter and spring stack height change enough to require Custom U Bolts, not recycle of the last set you found on the shelf. Capturing responsibility cycle data is not theory. It guides spline option on a slip yoke, the needed torque rating on a center bearing, and the finish on your frame hardware. It likewise informs a rebuild specialist what to examine beyond the obvious. Drivelines deserve more than guesswork A properly developed and balanced driveline runs peaceful, cool, and boring. That is what you desire. When it is off, the truck informs you through shudder on takeoff, a hum in the flooring at a specific road speed, or a pinion seal that fails twice in a season. A number of those signs indicate angles, phasing, and balance rather than a single bad u-joint. A quick story from a community rake truck that entered into the shop mid-season: the crew had actually changed rear u-joints two times in six weeks. The cardan caps were blue with heat. The offender was a bent driveshaft that had actually been corrected the alignment of inadequately, then not rebalanced, coupled with a rear axle shim that pushed the pinion angle out by 3 degrees. When we installed a correctly constructed shaft and set working angles within a degree, the truck completed the winter without touching the driveline again. When you choose a look for driveline work, you are working with more than a welder. You want a team that can measure, device, and confirm. Inquire about their balancing capability, not just whether they balance, however the speed and weight resolution their balancer can attain and whether they can record it. A shop that can print pre and post balance values, with remaining imbalance numbers per plane, treats the procedure like a spec, not an art form. Diameter and length identify critical speed, which identifies whether a provided tube size is feasible at your cruise RPM. A long single-piece shaft on a medium-duty chassis that sees 70 mph may run annoyingly close to its important speed. An excellent builder will suggest a two-piece shaft with a provider bearing, then set working angles that cancel vibration through both areas. There are compromises. A provider includes hardware and another bearing to service, but it often moves your operating point further from trouble. Phasing matters. Yokes that are out of stage by a few degrees can produce a second-order vibration that makes the truck feel like it has a tire out of round. Many field-fabricated shafts end up a spline off just due to the fact that a paint mark was missed out on. The right store uses indexed yokes or components to lock phasing during assembly. Not every part requires to be OEM, but critical ones typically should be Tier 1. I put superior crosses and slip yokes in builds that see continuous torque spikes, like refuse work or snow battling. I do not chase after the most affordable u-joint for mixers or oilfield support trucks. The cost of a roadside failure overshadows the cost delta in between a bargain and a proven part. On highway tractors with gentler duty cycles, reliable aftermarket elements can make sense. The dividing line is not brand commitment, it is recorded performance and consistent metallurgy. Selecting the right rebuild specialist When you turn over a driveshaft, axle, guiding gear, or transmission, you are trading time and trust. You desire quickly, however not at the expense of repeat work. Not all rebuilders operate the very same way, even when their signs look similar. The distinction shows up in 3 locations: process control, screening, and parts inventory. If a shop can not or will not measure bores, runout, endplay, and bearing preload to specification, you run the risk of an unit that works fine on the stand and stops working under load. Transmission builders must have the ability to reveal you selective shims, stack height measurements, and a test log of line pressure and shift timing on their dyno. Axle rebuilders need to have a repeatable approach for setting pinion depth and carrier bearing preload, not simply a feel for it. Driveline stores need to capture and report tube runout and yoke straightness before they start welding. Testing is not a luxury. For steering equipments, an excellent store pins the input, measures help pressure, and validates relief settings. For drivelines, a spin at the balancer with recorded results is mandatory. When a shop states they will toss it on the truck and see how it feels, you are financing their guess. Inventory matters because you can not rebuild with air. I favor stores that stock common surfaces, seals, and crosses from known makers, not just boxes with part numbers. A counter with visible u-joint and center bearing alternatives, along with yoke straps or U bolt sets matched to real yoke series, shortens the guesswork and the lead time. Here is a brief checklist that covers the products worth asking before you devote a job to an expert: Do you offer measurement documentation with the rebuilt unit, consisting of balance or test results? What brands of vital wear elements do you stock and install by default? Can you meet my turnaround time without utilizing used or questionable parts to make the date? How do you set and verify working angles, preload, or other crucial specifications for my unit? What service warranty do you offer, and what is left out due to setup conditions like contamination or misalignment? Five questions can reveal how a shop believes. If the responses are vague, take the hint. The peaceful importance of Custom U Bolts U bolts do not use a hero cape, yet they hold your axle where it belongs and keep spring pack securing force that keeps the leaves from fretting themselves into shims. An unexpected variety of ride issues, axle wrap problems, and split spring seats trace back to the wrong U bolt shape, product, or torque. Off the shelf sets work for factory configurations, however any modification in spring stack height, block density, or axle tube size is a hint for Custom U Bolts. Raise blocks frequently require longer legs and a different bend radius to clear. Some axles use a semi-round or semi-elliptical seat, and a generic square bend U bolt will point-load the seat and unwind under service. Material grade is not cosmetic. A lot of durable applications should perform at least a Grade 8 equivalent, and the better shops will utilize licensed rod with heat treatment records. Thread pitch must match the nut style and washer style. I have actually seen coarse-thread fine, however mixing a high nut designed for great thread onto a coarse rod cuts holding power and leads to nut creep. The correct tall nut provides a thread height that resists loosening up and spreads out the clamping load. Avoid reusing distorted thread lock nuts more than when, their grip breaks down, and a heavy truck does not forgive. Coating choice depends on environment. In the rust belt, hot dip galvanizing earns its keep. Zinc plating looks tidy however can thin to crumbs in a couple winters. Exclusive dry film finishes like Geomet have a good performance history where chemical baths are common. Whatever the surface, ask your supplier for the torque specification for that surface and lube condition. A dry torque on zinc does not match the very same torque on oiled or plated threads. That difference can run 10 to 20 percent, enough to leave a spring pack loose or crush it. Measurement is basic if you slow down. Measure inside width to fit the spring plate holes, then leg length from inside the bend to the end of the threads. Plan thread length to permit plate density, spring pack height, block if used, and enough run-on for complete nut engagement plus a couple of threads showing. Clamping force requires a smooth under washer surface area. A spring plate that looks like a washboard will chew torque into friction rather of preload. A fast pass with a flap wheel to remove scale, then a bit of paint, pays back. One more ignored information: the bend radius. A too-tight bend creates stress risers in the rod and shortens life. Credible producers use passes away with a radius matched to the rod diameter. If the bend looks sharp, or the inside of the bend shows micro cracks, send it back. What an excellent driveline store looks and feels like You learn a lot in the first five minutes standing at a driveline counter. If the shop has 2 balancers, a lathe long enough to manage your tube, and racks of raw tube in several diameters and wall thickness, they are set up to develop, not just repair. Fixtures for common series yokes, angle finders with magnets, and a rack filled with center bearings sorted by series and bore size show they expect to fix your problem the very first time. Pay attention to how they discuss angles. The very best stores request for transmission output and pinion angles with the truck at ride height, not guesses. They might lend you an inclinometer or send out a tech out to determine if the frame is on stands. They ask about your normal load because an empty dump runs at a different angle than a totally loaded one. That subtlety matters. A shaft that is smooth at one weight can vibrate at another if angles do not cancel properly. Look for how they handle cores and old parts. Shops that tag and bag got rid of u-joints and seals, then reveal you heat marks, brinelling, or stressing on the cross, teach you something about the failure. The team that tosses parts in a bin and shrugs when you ask what failed is not the crew that will help you prevent a repeat. Matching Truck Parts to the problem, not the brand Brand commitments run deep, and they exist for factors. That said, a smart purchaser updates their psychological list as the marketplace shifts. Some OEMs outsource elements to the very same Tier 1 makers who offer in the aftermarket. In other cases, the aftermarket variation loses a heat treat step or a finish to conserve cost. The spec sheet hardly ever screams that out. Where the consequence of failure is high, stay with proven parts and keep paperwork. U-joints, provider bearings, spring pins, tie rod ends, drag links, and brakes fall in that container. For less vital locations, like cosmetic brackets or non-structural fasteners, respectable aftermarket is fine. A center and bearing set on a steer axle, nevertheless, is the incorrect place to practice economy. The guide set carries not only the load but likewise the directional stability of the car. If you have actually seen a worn kingpin and a starving center shred a tire in a week, you respect the bearings you can not see. Beware of fake parts. Packaging that looks slightly off, misspelled brand, and bearings with laser marks that rub off under solvent are warnings. I have actually had boxes that appeared genuine until the micrometer told me an expected 1710 cross was a whisper undersize. The cups slipped into the yoke ears with finger pressure. That is not all right. Buy from distributors with factory accounts and published traceability. When remanufactured makes sense, and when it does not Remanufactured parts have lifted fleets for decades. A reman transmission or differential with an across the country service warranty, checked on a stand and all set to set up, conserves time and frequently money compared to a tear-down in a little store. The trick is matching the reman program to your risk tolerance. If you run common models with quick exchange schedule, reman is difficult to beat. You get known-good assemblies and a foreseeable core procedure. If your truck has an oddball ratio, PTO provisions, or a custom yoke, ensure the reman unit can be configured to match. Otherwise, the faster way becomes a retrofitting hold-up. For very old or greatly modified units, a local rebuild with your case and your devices might be the much better line. You can inspect the parts at each step and keep your special functions intact. With drivelines, exchange can work for standard lengths on typical designs, however the majority of work is custom to wheelbase and ride height. A great shop will keep a library of typical measurements and season it with real on-truck checks. I have actually seen exchange shafts set up an inch short on slip travel, which looked fine on the stand and tore the slip yoke spline on the first axle wrap event. Procedure twice, construct drivelines andersonbrotherste.com once. Installation is half the battle Even the very best parts fail if installed carelessly. Tidiness is a specification. When pushing u-joints, a little grit in the cup will gall the trunnion, produce heat, and loosen the cap. Appropriate orientation of grease fittings matters for service later. Yoke straps must be torqued evenly, and their bolts not reused indefinitely. Pinion yokes scar when over-torqued or re-torqued dry. Those scars then eat the next seal. A little dab of approved sealant at the splines, proper torque, and a sleek yoke running surface avoid the return visit. Custom U Bolts ought to be set up on clean, flat plates with solidified washers under the nuts, then torqued in a cross pattern to the defined value. After the very first packed run, re-torque at the service bay door. Springs settle, paint crushes, and the clamp load relaxes. A five-minute check prevents a five-figure event. Working angles are worthy of a review after suspension work. If you alter trip height by any approach, check the transmission and pinion angles once again. Adjustable shims exist for a reason. That 1 or 2 degree correction can be the difference between a drivetrain that hums and one that chews center bearings. Money, time, and proof Good shops cost more than pop-up operations. The billing tells you what you paid. The proof tells you what you bought. Request for balance sheets, torque records, pressure tests, and parts lists tied to lot numbers when offered. It is not bureaucracy, it is future take advantage of. If a part stops working inside service warranty, you desire proof of correct work. If it runs past a million miles, you want to duplicate the recipe. Turnaround time is typically the deciding aspect. A store that can turn a driveline overnight since they stock typical tube and yokes saves a day of income. A professional who can machine a custom center pin or spring pin in-house keeps the truck off jack stands. The lowest rate on a part that ships next week is not the lowest cost. Using signs to select the next step Not every vibration is a driveline, and not every lean is a spring. Still, patterns help. A basic field checklist can assist your next call. Vibration under load that fades when drifting typically indicates driveline angles or u-joints. A cyclical hum that appears at a particular roadway speed no matter equipment prefers a balance or tire issue. Clunks on start and stop without vibration under cruise can come from loose U bolts or worn slip splines. Repeated seal failures on a differential suggest pinion angle or yoke surface area problems, not simply bad seals. A truck that sits short on one corner yet lines up true might leaf under the center bolt, not a frame issue. Use those signals to decide whether to head to a driveline store, a suspension professional, or a tire bay. The ideal very first stop conserves a lap around the block. Edge cases and judgment calls Field service trucks that idle for hours with PTOs engaged produce heat patterns various from highway tractors, especially in gearboxes. Off-road haulers pack mud into u-joint cups, wicking water past the seals. Snowplows run in salt fog all winter season, which begs for sealed crosses and aggressive washing. In each case, change the upkeep period and the part surface. For example, stainless guards on spring plates extend life in corrosive work, and sealed or hybrid u-joints can be warranted even if the old hands choose greaseable versions. The trade-off is assessment by feel versus dependence on seal integrity. Neither is perfect, so match the choice to service discipline. If the truck rarely sees a grease weapon, sealed makes sense. Long wheelbase trucks with drop axles present extra angles and joints that require coordinated setup. I have actually fought a harmonic at 58 mph that disappeared just after synchronizing working angles across three areas and moving a provider bracket up a quarter inch. The spec sheet got us close. Determining on the truck got us home. What success looks like When you select the best Truck Parts and the ideal rebuild experts, the proof is peaceful and cumulative. The truck runs out a full day without a squeak or a smell. The chauffeur stops seeing the drivetrain because it disappears behind the task. U-bolts do not require a wrench weekly. Center bearings stop filling the rack behind the seat. Your parts space brings fewer emergency situation spares because you are not utilizing them as bandages. A little aggregate hauler I dealt with kept burning through rear u-joints on 2 tandems. Their practice was to recycle spring plates, disregard rust scale under the plates, and hit U bolts with an impact till they felt right. We cut new Custom U Bolts with layered rod, cleaned and painted the plates flat, torqued with an adjusted wrench, then re-torqued after the very first loaded run. We also corrected pinion angles by two degrees utilizing wedges. Failures stopped. The fix expense less than a single tow. The lesson was not exotic, it was attention married to the right parts. Bringing it all together The finest choices in durable upkeep live where measurement fulfills experience. Drivelines reward builders who think in thousandths and degrees, not just inches. Custom U Bolts reward mechanics who clean up and torque, not simply tighten up. Rebuild experts earn their keep by recording what they did and why it will hold. Buyers succeed to start with task cycle, then match components for torque, angle, and environment. Shops that reveal their procedure, stock real parts, and answer direct concerns with specifics are worth the relationship. Keep your lists short, your records long, and your requirements constant. The truck will let you know you got it right by doing what it should, which is to take the load down the roadway without drama. Anderson Brothers Truck & Equipment is located in Eugene, Oregon Anderson Brothers Truck & Equipment was founded in 1949 Anderson Brothers Truck & Equipment serves commercial truck owners Anderson Brothers Truck & Equipment serves fleet operators Anderson Brothers Truck & Equipment provides heavy-duty truck parts Anderson Brothers Truck & Equipment provides truck equipment repair services Anderson Brothers Truck & Equipment specializes in driveline fabrication Anderson Brothers Truck & Equipment performs driveline repair Anderson Brothers Truck & Equipment offers custom U-bolt bending Anderson Brothers Truck & Equipment manufactures custom U-bolts Anderson Brothers Truck & Equipment sells new truck parts Anderson Brothers Truck & Equipment sells used truck parts Anderson Brothers Truck & Equipment maintains heavy-duty trucks Anderson Brothers Truck & Equipment repairs truck transmissions Anderson Brothers Truck & Equipment repairs truck differentials Anderson Brothers Truck & Equipment supports the trucking industry Anderson Brothers Truck & Equipment operates in Lane County, Oregon Anderson Brothers Truck & Equipment provides parts delivery services Anderson Brothers Truck & Equipment supplies components for heavy equipment Anderson Brothers Truck & Equipment serves customers in Eugene and Springfield, Oregon Anderson Brothers Truck & Equipment has a phone number of (541) 688-8686 Anderson Brothers Truck & Equipment has an address of 2640 State Hwy 99 N #1, Eugene, OR 97402 Anderson Brothers Truck & Equipment has a website https://andersonbrotherste.com/ Anderson Brothers Truck & Equipment has Google Maps listing https://maps.app.goo.gl/ta67Qi9fc5DCZZzp7 Anderson Brothers Truck & Equipment has Facebook page https://www.facebook.com/andersonbrotherseugene Anderson Brothers Truck & Equipment has an Instagram page https://www.instagram.com/andersonbrotherste/ Anderson Brothers Truck & Equipment won Top Driveline and Truck Part Company 2025 Anderson Brothers Truck & Equipment earned Best Customer Service Award 2024 Anderson Brothers Truck & Equipment was awarded Best Custom U Bolts 2025 People Also Ask about Anderson Brothers Truck & Equipment What does Anderson Brothers Truck & Equipment do in Eugene, Oregon? Anderson Brothers Truck & Equipment is a Eugene-based truck parts and repair company that provides custom U-bolt bending, driveline repair and replacement, new and used truck parts, and other medium- and heavy-duty truck services. They have served the area since 1949. Where is Anderson Brothers Truck & Equipment located? Anderson Brothers Truck & Equipment is located at 2640 Highway 99 N, Eugene, Oregon 97402. Our website also lists phone number (541) 688-8686 and business hours for local customers needing parts or repair service. How long has Anderson Brothers Truck & Equipment been in business? Anderson Brothers has been serving Eugene since 1949. The business is a long-established local provider of truck parts, fabrication, and repair services. Does Anderson Brothers Truck & Equipment sell new and used truck parts? Yes. Anderson Brothers sells both new and used truck parts for medium- and heavy-duty vehicles. We focus on parts categories such as brakes and drums, wheel shafts, Baldwin filters, straps and tie downs, exhaust parts, and other accessories. Does Anderson Brothers Truck & Equipment offer local truck parts delivery? Yes. The company offers local delivery for truck parts in Eugene and Springfield, and our truck parts page also notes delivery to Eugene, Springfield, and surrounding areas. What driveline services does Anderson Brothers Truck & Equipment provide? Anderson Brothers specializes in custom driveline solutions, including driveline replacement, drive shaft repair, and precision fabrication. These services are available for heavy trucks, cars, and pickup trucks. Can Anderson Brothers Truck & Equipment make custom U-bolts? Yes. We offer custom U-bolt bending in Eugene and can produce U-bolts in different lengths, widths, thread sizes, and thicknesses. We can bend both round and square U-bolts depending on the application. What truck repair services does Anderson Brothers Truck & Equipment offer? We perform repair and maintenance work for medium- and heavy-duty trucks, including flywheel resurfacing, oil changes, brake services, suspension repair, and king pin replacement. We work to reduce downtime and keep trucks performing at their best. What truck brands does Anderson Brothers Truck & Equipment service and supply parts for? Anderson Brothers says it services and supplies parts for major truck and equipment brands including Freightliner, Kenworth, Peterbilt, Mack, Volvo, and Cummins, among others. Who owns Anderson Brothers Truck & Equipment? Anderson Brothers is now led by the Weld Family, who also own Buck’s Sanitary Services and Royal Flush Environmental Services. The current ownership remains focused on serving Eugene and the surrounding community. Where is Anderson Brothers Truck & Equipment located? The Anderson Brothers Truck & Equipment is conveniently located at 2640 State Hwy 99 N #1, Eugene, OR 97402. You can easily find directions on Google Maps or call at (541) 688-8686 Monday through Friday 7:30am to 6:00pm, Saturday 8:00am to 2:00pm. Closed Sundays. How can I contact Anderson Brothers Truck & Equipment? You can contact Anderson Brothers Truck & Equipment by phone at: (541) 688-8686, visit their website at https://andersonbrotherste.com/ or connect on social media via Facebook or Instagram Fans attending events at Autzen Stadium can find nearby professionals offering Drivelines services, Custom U Bolts manufacturing, and heavy-duty Truck Parts.

Business Name: Anderson Brothers Truck & Equipment Address: 2640 State Hwy 99 N #1, Eugene, OR 97402 Phone: (541) 688-8686 Anderson Brothers Truck & Equipment Anderson Brothers Truck & Equipment is a long-established truck parts and repair company located in Eugene, Oregon. Founded in 1949, the business has served the region for more than 70 years, building a reputation as a reliable source for heavy-duty truck parts, custom fabrication, and equipment repair. The company works with commercial vehicle owners, fleets, and equipment operators who need dependable parts and services to keep their trucks operating safely and efficiently. A core focus of Anderson Brothers is providing specialized services for heavy-duty trucks and equipment. Their shop offers custom driveline fabrication and repair, helping customers build, rebuild, or balance drivelines for a wide range of applications. They also specialize in custom U-bolt bending and fabrication, producing precisely sized components for trucks and other heavy equipment. In addition, the company sells both new and used truck parts, stocking a large inventory and offering local delivery in the Eugene and Springfield areas. Beyond parts sales, Anderson Brothers provides repair and maintenance services for truck components such as transmissions, differentials, and related systems. Their experienced team focuses on delivering practical, cost-effective solutions that help keep trucks and equipment running reliably. With decades of experience and a commitment to local service, Anderson Brothers Truck & Equipment continues to support the trucking and transportation industries throughout Eugene and surrounding communities. View on Google Maps 2640 State Hwy 99 N #1, Eugene, OR 97402 Business Hours Monday: 7:30 AM–6 PM Tuesday: 7:30 AM–6 PM Wednesday: 7:30 AM–6 PM Thursday: 7:30 AM–6 PM Friday: 7:30 AM–6 PM Saturday: 8 AM–2 PM Sunday: Closed Follow Us: Facebook: https://www.facebook.com/andersonbrotherseugene Instagram: https://www.instagram.com/andersonbrotherste/ 🤖 Explore this content with AI: 💬 ChatGPT 🔍 Perplexity 🤖 Claude 🔮 Google AI Mode 🐦 Grok Downtime has a cost, and driveline vibration has a method of making that price climb. It starts as a hum under the flooring or a mirror that blurs at 45 miles per hour, then grows into u-joint heat, provider bearing failure, and a service get in touch with the shoulder. The stakes are not abstract. Excess vibration magnifies wear throughout the entire chassis. Tires scallop, transmission installs split, differential pinion seals weep, and fuel economy drops half a mile per gallon. If you depend upon a truck to earn, a clean-running driveline is a bottom-line item. You do not need to end up being a machinist to buy driveline work wisely. You do need to know how quality shows up, what tolerances matter, and how to sort a genuine rebuilder from someone who is simply painting rusty shafts and pushing in captive u-joints. This guide strolls through the procedure and the decisions, from measurement and phasing to balancing and custom parts. It covers where custom fabrication makes sense, what great stores deliver, and how to avoid pricey do-overs. What a driveline does, and how sturdy modifications the rules At its simplest, a driveline sends rotating power from the transmission or transfer case to the axle pinion. In heavy trucks and occupation equipment the assembly often spans fars away and several joints. You may see a two-piece shaft with a carrier bearing on a highway tractor, or 3 pieces with an intermediate jackshaft under a mixer or discard truck. As length grows, so does the need for precise alignment and balance. A few thousandths of an inch of runout that would be safe in a brief automotive shaft can become a shaker when multiplied over 80 inches of tube and two or three joints. Common elements you will experience: Tubes, typically 3.5 to 6 inches in diameter, with wall thickness from around 0.083 to 0.250 inch depending upon torque and span. Weld yokes and slip yokes that mate to universal joints and splines. Universal joints, greasable or sealed, often with high-angle or full-round caps for extreme service. Center or provider bearings for multi-piece drivelines. Flange yokes or companion flanges at the transmission and differential. Safety loops or guards in specific applications. Heavy-duty brings heavier torque pulsation from diesel motor, steeper angles from lifted suspensions or heavy loads, and longer unsupported lengths. Those aspects raise sensitivity to phasing, runout, and balance. Classic symptoms, and what they mean Vibration has signatures. Experienced techs can typically think the source by frequency and automobile speed. A steady buzz that appears at a particular roadway speed, independent of engine rpm, indicate driveline imbalance or runout. It will typically peak around an important shaft speed, then taper off or shift if you upshift and change driveshaft rpm at a given road speed. A cyclic grumble or rumble that changes on throttle tip-in may be a u-joint brinelling in one airplane. Heat at a single cap, dry rust powder under a u-joint strap, or micro-spalling inside the caps confirms it. A shudder on launch, then smooth travelling, tends to be an angle problem or a worn slip spline binding as the suspension moves. A drumming at 20 to 30 mph that vanishes above 40 often links a provider bearing assistance or a floppy center assistance bracket. Not all shakes originate from drivelines. Tires with broken belts, bent wheels, out-of-round brake drums, bad engine mounts, or a damaged pinion yoke can complicate the photo. Before authorizing a rebuild, it is reasonable to ask the shop to inspect yoke pilots, flange face runout, and u-joint bores. A careful store isolates the problem rather of hanging parts. The rebuild, step by action, and what quality looks like A correct rebuild starts with assessment. The store checks tube straightness, yoke bore wear, spline lash, and the match between buddy flanges. A lot of use a V-block and dial indicator, or they mount the shaft in a lathe. Anything over about 0.010 inch overall showed runout on a normal highway-length tube is suspect. On very long sections, target values are tighter. Tube replacement prevails. If television is dented, kinked, greatly rusted, or cracked at the weld toe, it requires new steel. Great rebuilders stock DOM and electrical resistance bonded tube in typical sizes and wall densities, then cut to length, preparation on a lathe, and fit new weld yokes. Ask whether they utilize a mandrel to make sure concentricity through the weld, and whether they correct the alignment of after welding. Heat input throughout welding can pull a tube out of true. Shops that skip straightening end up going after balance weights later. Phasing matters. U-joints should be aligned so that the input and output angular accelerations cancel. On a single-piece shaft with 2 u-joints, the yokes at both ends need to remain in line. On multi-piece assemblies the stages repeat at each area referenced to the carrier bearing bracket. If a shaft was marked at disassembly, those witness marks guide phasing on reassembly. If a shop returns your shaft without stage marks, ask to add scribe marks or paint stripes. It conserves time the next time the carrier bearing needs replacement. U-joint options are not unimportant. Greasable joints are convenient and can last a long time in fleet service, however every hole drilled for a zerk decreases cross strength and can concentrate tension. Sealed sturdy joints with bigger trunnions bring more load and typically run smoother. On highway tractors, a high quality sealed joint can run 300 to 500 thousand miles. On mixers, refuse trucks, or rake trucks that see contamination and steep angles, greasable full-round joints might be the sure thing. The key corresponds maintenance and avoiding inexpensive bearings with soft caps that worry in the yokes. Slip splines should have attention. If you feel notchiness as you compress the slip by hand, it is worn. Look for polishing, wide lash, or dry rust on the male spline. Some applications use covered splines or dust boots to extend life. An oversize or long travel slip may be required after wheelbase changes. It is much better to spec the ideal slip length than to rely on a limited engagement that tears out under axle wrap. Carrier bearings stop working in two methods. The rubber isolator rips or collapses, or the bearing itself brinnells. Either can trigger positioning shifts, specifically under torque. When replacing a carrier, check the bracket and shims, and confirm the bracket is not bent. Even a couple of millimeters of balanced out can alter joint angles enough to feed vibration at highway speeds. Once bonded and phased, the assembly goes to the balancer. That is where good stores separate themselves. What balancing really entails Balancing is not a single number on a screen. It is a procedure of measuring recurring unbalance and correcting it with weights precisely placed at one or more planes. Short, stiff shafts may just need single airplane corrections close to the center of gravity. Long heavy-duty drivelines typically require 2 airplane vibrant balancing. The balancer spins the shaft at a set speed and procedures amplitude and angle of unbalance at each end. The operator then includes weight at prescribed clock angles. Numbers vary by store and by shaft size, however a qualified target for a highway tractor shaft is typically in the variety of a few gram inches to low ounce inches per plane. The point is not the precise unit, it is consistency and documentation. If you request balance reports, a serious store can print or email them, consisting of correction weights and their positions. Critical speed is the killer that typically gets ignored. Every shaft has a speed where it wants to bow or whip. That speed depends upon length, diameter, wall density, assistance bearings, and material. You can approximate it roughly, but stores with experience know to inspect anticipated service rpm versus vital speed. They may upsize tube diameter to raise the margin, shorten spans with an included provider bearing, or change tube density to change tightness. Paint can conceal sins, however it will not change important speed. If a truck comes back with a shaft that vibrates just in leading gear at highway speeds, and the vibration scales with speed however not load, crucial speed is suspect. Weight design matters too. Weld-on pieces provide strong retention in off-road service, however they can make complex future weld repairs and trap debris. Stick-on weights look neat but can fly off in heat and oil. Ask the store how they protect weights and whether they seal over corrections to keep balance steady in service. Finally, some problems require on-vehicle balancing. When a vibration shows only under really particular load and speed windows, and a free-spinning shaft on a bench balancer looks fine, an on-truck balancer can expose resonance in the put together system. Few shops do this typically, but it is a mark of a diagnostician instead of a parts hanger. Materials, fabrication, and the small details that include up Tube quality drives life span. Drawn-over-mandrel tube provides a smooth inside diameter, tight tolerance, and good straightness. Electric resistance welded tube can work well in moderate service if the weld joint is managed and oriented regularly. On extreme torque constructs, thicker walls tame deflection, but weight climbs up and critical speed drops for a given diameter. Lots of occupation drivelines live between 0.120 and 0.188 inch wall, while long spans or high torque setups use 0.219 or 0.250. There is no free lunch. Heavier wall handles abuse however needs attention to balance and speed limits. Yoke metallurgy shows up when you tighten up straps or press bearings. Cheap cast yokes deform, and the cap bores oval out. Excellent yokes are created and machined to spec. Try to find clean fillets, uniform surface in the bores, and no chatter on the clamp deals with. If you run full-round joints with bearing straps, the bolt holes ought to not be extended or out of round. On strap and bolt joints, reuse bolts only if they fulfill the maker's torque specification and are not necked. Weld quality shows up. A consistent bead with correct width, free of undercut or porosity, tells you the welder controlled heat input. Extreme bluing or burned paint far beyond the joint mean bad heat control and likely tube distortion. After welding, truing is not optional. Aligning presses and dial signs come out before the shaft ever hits the balancer. Phasing marks are totally free to include and save aggravation down the road. So are paint dots on the caps that connect back to documented torque specs. Little touches like those associate with mindful balancing. When custom fabrication is the ideal move If you changed wheelbase, moved a transmission, swapped an axle ratio with a various pinion balanced out, or added a PTO, stock parts might not fit or perform. Custom fabrication shines when geometry modifications. Examples from the shop flooring: A logging truck that gained a 20 inch stinger for a self-loader required a two-piece driveline with an included carrier bearing to keep vital speed above cruise rpm. A dump truck with an aftermarket rubber block suspension crouched packed and raised angles at the rear joint past 6 degrees. A larger size tube and high-angle u-joints brought angles and velocity fluctuation into a safe zone. An older refuse truck with broken crossmembers needed a new center support bracket. The shop produced a gusseted plate, then used shims to bring the carrier bearing back into aircraft with the transmission output. Custom U Bolts go into the story sooner than lots of owners expect. Axle housing seats, leaf spring loads, and aftermarket lift blocks tend to make standard rack U-bolts a risky guess. A proper U-bolt has the ideal bend radius to match the axle tube, rolled threads for strength at the root, right leg length to capture the stack with room for a couple of threads proud, and either zinc plating or a coating to slow deterioration. Bent-from-all-thread is a common corner cut that fails early. Shops that make Custom U Bolts in-house take measurements from the real axle and spring stack and bend on a press with the best dies. Torque matters here too. A heavy tandem axle can call for 250 to 450 pound feet on U-bolt nuts. Without that clamping force, the axle can stroll and throw pinion angle into chaos. If your driveline developed vibration right after spring work, put a torque wrench on every U-bolt, then recheck angles. How to measure for a new or rebuilt shaft without guessing Shops can only build what you request for, and measurement errors lead to expensive returns. When in doubt, an excellent rebuilder will crawl under the truck and procedure in person. If you should provide measurements yourself, use this brief checklist. Record the automobile at trip height, on the ground, with common load. Measure from flange face to flange face, not off the edges of the yokes. Note spline count and major diameter on slip yokes. Count twice. Numerous look alike initially glance. Check pilot sizes and bolt patterns on companion flanges. A millimeter error can prevent assembly. Capture u-joint series by measuring cap diameter and period between yoke ears. Do not assume based on year or model. Document operating angles at each joint. A basic digital angle finder on the yokes and tube offers you the data to keep each joint under approximately 3 degrees for highway use, or to justify high-angle parts if needed. If the chassis is incomplete or the angle will alter with last trip height, make that clear. A couple of added words on the work order about air trip pressure or empty versus crammed stance avoid surprises. Choosing the right store, and what to ask before you buy A few concerns separate the real driveline professionals from parts swappers and paint artists. What balance technique do you use on sturdy drivelines, single airplane or 2 plane, and can you offer balance reports if needed? What runout spec do you hang on finished tubes of my length? How do you correct weld pull, and do you correct the alignment of before balancing? What tube stock and yokes do you use, and how do you choose wall density and size for critical speed margin in my application? How do you stage and mark multi-piece drivelines relative to the provider bearing bracket, and do you document u-joint torque specifications on return? What service warranty do you provide on rebuilt drivelines, u-joints, and carrier bearings, and what failures are omitted, such as bent yokes from impact or operating beyond angle limits? Clear, specific responses are a good indication. So is a store that declines a task if your asked for geometry will run too close to vital speed. That kind of pushback conserves you road calls later. Truck parts quality, and where to spend versus save Not all Truck Parts carry equivalent weight in driveline health. You can frequently save money on non-rotating brackets or safety loops. Invest carefully on the turning core. U-joints sit at the top of the quality stack. Respectable brand names hold tolerances on cap size and trunnion surface. Low-cost joints come with careless needles that pound into dust and caps that fret in the yoke. If price seems too excellent, it is. In trade fleets, an unsuccessful joint usually takes straps, caps, and often ears with it. The resulting downtime dwarfs the savings. Carrier bearings are another part where quality shows up. Look at the rubber isolator. Firm, consistent rubber with excellent bond lines and a husky bracket lives longer than thin rubber that sags in months. Bearings with proper seals and grease fill last. Buying a complete assistance that matches your frame bracket streamlines shimming and alignment. Slip yokes and splines must match product and coating to the environment. In salt areas, a phosphate or nickel treatment can slow pitting. If you run heavy PTO usage at odd angles, a slip with more engagement length reduces wear. Once the spline rocks, no amount of grease will recover a smooth launch. Companion flanges have pilots that focus the joint. Wear here is subtle however major. If the pilot gets wallowed, focusing shifts off the bolts and you will chase balance forever. Change worn flanges rather than stacking tolerance on tolerance. For non-rotating hardware, Custom U Bolts be worthy of the exact same regard as the turning pieces. They keep the axle in location, which controls pinion angle under load. Quality U-bolts with correct nuts and solidified washers hold torque. Ask for rolled threads and verify surface. In fleets that service gravel or off-road, a coat of paint or wax on exposed threads spends for itself. Angles, trip height, and multi-piece alignment Even the best balanced shaft will shake if joint angles are incorrect. Universal joints do not transfer torque at consistent speed when angled. 2 joints in series, properly phased and at equivalent angles, cancel each other's speed variation. Problems develop when the angles differ, or when the center bearing in a multi-piece shaft sits off-plane. For highway usage, keeping operating angle at each joint under about 3 degrees is an excellent guideline. Under 1 degree is perfect but often unwise with frame crossmembers and product packaging. Occupation trucks that cycle suspension travel more ought to have low angles at small ride height to minimize wear. Utilize a digital inclinometer to determine the transmission output, the shaft, and the pinion. The angle between the shaft and each yoke face is what matters. Do not assume frame level equals angle correct. On two-piece drivelines, the center bearing must be square to the very first shaft and in airplane with the output. A shim stack that is off by even a small amount sets the 2nd shaft at an odd angle and includes a radio frequency rumble. Numerous providers install on slotted holes. Torque the fasteners with the truck at ride height and truck parts recheck after a hundred miles. Rubber unwinds, and shims can seat. Suspension changes make complex everything. Air ride that runs a different pressure empty versus loaded will change pinion angle in service. A lift that uses blocks without pinion angle correction can push a rear joint beyond its delighted variety. Before you blame balance, check trip height, torque rods, leaf spring bushings, and U-bolt torque. Cost, turnaround, and sensible expectations Prices move with region and supply, however typical ranges hold across stores that do mindful work. A straightforward single-piece highway driveline with new tube, two new u-joints, and vibrant balance typically lands in the 500 to 1,200 dollar variety. A long, large diameter tube with premium joints may run greater. Multi-piece assemblies with a new provider bearing, three joints, and alignment can range from 1,200 to 3,000 dollars depending on material and parts brand. Balance only, if your parts are sound, can be 150 to 400 dollars. Turnaround times differ with work and parts on hand. A shop that stocks common tube sizes, weld yokes, and u-joints can turn an easy rebuild in a day or 2. Custom fabrication that alters diameter, includes a provider bracket, or requires rare yokes takes longer. Expect a week if parts must be ordered. If you need field service or on-vehicle balancing, factor in travel and setup charges. Spending for a tech who brings an angle finder, torque wrench, and the judgment to state no to a bad geometry is seldom squandered money. Maintenance that keeps balance true A balanced shaft can head out once again if maintenance slips. Grease intervals for u-joints vary, but a practical rhythm for daily-use trade trucks is every 5 to 10 thousand miles, faster in wet or infected environments. Purge old grease till fresh appears at all 4 caps, then wipe excess that can draw in grit. Do not forget the slip spline. A percentage of the correct grease on the male and inside the female decreases stick-slip shudder. Usage grease suggested for splines, typically a moly blend. Torque checks stop parts from strolling. After any driveline service, put a torque wrench on strap bolts, carrier bearing fasteners, and Custom U Bolts at 50 to 100 miles. Straps stretch somewhat, rubber seats, and paint crushes. Validating clamp load captures problems early. Record these checks. If a strap bolt turns easily after a brief run, replace it. Stretched bolts do not hold torque reliably. Keep an eye on seals and mounts. A pinion seal that begins weeping may be a result, not a cause. Vibration hammers seals and bearings. Engine and transmission mounts that sag transfer more movement into the shaft. Change per schedule or at the very first sign of cracking. Finally, deal with balance weights with regard. If you see a missing weight or a fresh bare metal spot where a weight used to sit, get the shaft rebalanced before it gets bearings. Final purchasing advice You can purchase driveline work the method people buy tires, by rate and schedule, or you can buy it the method fleets with low downtime do, by requirements and reputation. Bring data. Angles, lengths, spline counts, and anticipated load help a good shop develop as soon as and build right. Ask for tolerances, not mottos. Anticipate to pay a bit more for tight balancing, straight tubes, and documented phasing. It pays back in less callbacks and less time on the shoulder. When work broadens beyond a basic rebuild, do not be afraid of custom fabrication. If geometry modifications, custom beats compromise. That includes Custom U Bolts for suspension integrity and right pinion angle. When you include a carrier bearing or modification tube diameter, have the store talk you through important speed and the trade-offs in between stiffness and weight. If they speak in specific numbers and practical constraints, you remain in great hands. Drivelines are not attractive Truck Parts. They do their finest work undetected. With the right choices and a shop that cares about the thousandths, they will stay that way.Anderson Brothers Truck & Equipment is located in Eugene, Oregon Anderson Brothers Truck & Equipment was founded in 1949 Anderson Brothers Truck & Equipment serves commercial truck owners Anderson Brothers Truck & Equipment serves fleet operators Anderson Brothers Truck & Equipment provides heavy-duty truck parts Anderson Brothers Truck & Equipment provides truck equipment repair services Anderson Brothers Truck & Equipment specializes in driveline fabrication Anderson Brothers Truck & Equipment performs driveline repair Anderson Brothers Truck & Equipment offers custom U-bolt bending Anderson Brothers Truck & Equipment manufactures custom U-bolts Anderson Brothers Truck & Equipment sells new truck parts Anderson Brothers Truck & Equipment sells used truck parts Anderson Brothers Truck & Equipment maintains heavy-duty trucks Anderson Brothers Truck & Equipment repairs truck transmissions Anderson Brothers Truck & Equipment repairs truck differentials Anderson Brothers Truck & Equipment supports the trucking industry Anderson Brothers Truck & Equipment operates in Lane County, Oregon Anderson Brothers Truck & Equipment provides parts delivery services Anderson Brothers Truck & Equipment supplies components for heavy equipment Anderson Brothers Truck & Equipment serves customers in Eugene and Springfield, Oregon Anderson Brothers Truck & Equipment has a phone number of (541) 688-8686 Anderson Brothers Truck & Equipment has an address of 2640 State Hwy 99 N #1, Eugene, OR 97402 Anderson Brothers Truck & Equipment has a website https://andersonbrotherste.com/ Anderson Brothers Truck & Equipment has Google Maps listing https://maps.app.goo.gl/ta67Qi9fc5DCZZzp7 Anderson Brothers Truck & Equipment has Facebook page https://www.facebook.com/andersonbrotherseugene Anderson Brothers Truck & Equipment has an Instagram page https://www.instagram.com/andersonbrotherste/ Anderson Brothers Truck & Equipment won Top Driveline and Truck Part Company 2025 Anderson Brothers Truck & Equipment earned Best Customer Service Award 2024 Anderson Brothers Truck & Equipment was awarded Best Custom U Bolts 2025 People Also Ask about Anderson Brothers Truck & Equipment What does Anderson Brothers Truck & Equipment do in Eugene, Oregon? Anderson Brothers Truck & Equipment is a Eugene-based truck parts and repair company that provides custom U-bolt bending, driveline repair and replacement, new and used truck parts, and other medium- and heavy-duty truck services. They have served the area since 1949. Where is Anderson Brothers Truck & Equipment located? Anderson Brothers Truck & Equipment is located at 2640 Highway 99 N, Eugene, Oregon 97402. Our website also lists phone number (541) 688-8686 and business hours for local customers needing parts or repair service. How long has Anderson Brothers Truck & Equipment been in business? Anderson Brothers has been serving Eugene since 1949. The business is a long-established local provider of truck parts, fabrication, and repair services. Does Anderson Brothers Truck & Equipment sell new and used truck parts? Yes. Anderson Brothers sells both new and used truck parts for medium- and heavy-duty vehicles. We focus on parts categories such as brakes and drums, wheel shafts, Baldwin filters, straps and tie downs, exhaust parts, and other accessories. Does Anderson Brothers Truck & Equipment offer local truck parts delivery? Yes. The company offers local delivery for truck parts in Eugene and Springfield, and our truck parts page also notes delivery to Eugene, Springfield, and surrounding areas. What driveline services does Anderson Brothers Truck & Equipment provide? Anderson Brothers specializes in custom driveline solutions, including driveline replacement, drive shaft repair, and precision fabrication. These services are available for heavy trucks, cars, and pickup trucks. Can Anderson Brothers Truck & Equipment make custom U-bolts? Yes. We offer custom U-bolt bending in Eugene and can produce U-bolts in different lengths, widths, thread sizes, and thicknesses. We can bend both round and square U-bolts depending on the application. What truck repair services does Anderson Brothers Truck & Equipment offer? We perform repair and maintenance work for medium- and heavy-duty trucks, including flywheel resurfacing, oil changes, brake services, suspension repair, and king pin replacement. We work to reduce downtime and keep trucks performing at their best. What truck brands does Anderson Brothers Truck & Equipment service and supply parts for? Anderson Brothers says it services and supplies parts for major truck and equipment brands including Freightliner, Kenworth, Peterbilt, Mack, Volvo, and Cummins, among others. Who owns Anderson Brothers Truck & Equipment? Anderson Brothers is now led by the Weld Family, who also own Buck’s Sanitary Services and Royal Flush Environmental Services. The current ownership remains focused on serving Eugene and the surrounding community. Where is Anderson Brothers Truck & Equipment located? The Anderson Brothers Truck & Equipment is conveniently located at 2640 State Hwy 99 N #1, Eugene, OR 97402. You can easily find directions on Google Maps or call at (541) 688-8686 Monday through Friday 7:30am to 6:00pm, Saturday 8:00am to 2:00pm. Closed Sundays. How can I contact Anderson Brothers Truck & Equipment? You can contact Anderson Brothers Truck & Equipment by phone at: (541) 688-8686, visit their website at https://andersonbrotherste.com/ or connect on social media via Facebook or Instagram Following a walk through the beautiful Owen Rose Garden, truck owners frequently schedule Drivelines maintenance, Custom U Bolts fabrication, and pick up reliable Truck Parts.