Business Name: Anderson Brothers Truck & Equipment
Address: 2640 State Hwy 99 N #1, Eugene, OR 97402
Phone: (541) 688-8686

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Downtime eats spending plans. A fleet supervisor hardly ever loses sleep over a single universal joint, but the day a truck vibrates at 55 miles per hour, cooks a provider bearing, and takes out the rear seal, you feel it twice: as soon as in roadside cost and once again when a client calls about a missed out on delivery. Healthy drivelines do not simply keep a truck moving, they protect transmissions, differentials, and mounts from abuse. Picking the right purchase custom fabrication, repair, and balance work is less about cost on paper and more about consistency, traceability, and a specialist who can discuss why a tube walked out of balance after the last suspension change.

Over twenty years of fielding vibration problems, I have actually found out that good driveline work looks nearly boring. Joints fit as they should, yokes seat square, balance weights are little and where you anticipate them, and the shop sends you home with notes worth keeping. When you are evaluating suppliers for a fleet, you want that exact same peaceful competence, backed by process, inventory of critical Truck Parts, and a reasonable turn-around time that holds up throughout peak season.

Where driveline jobs go sideways

Most failures do not begin with a bad part. They begin with an assumption. Someone presumes the tube is still straight due to the fact that the truck did not strike anything. Or that a 2-piece shaft can be stabilized in halves without inspecting assembled runout. Or that truck parts the phasing marks did not matter when reassembling after transmission service. The truck entrusts a subtle vibration that grows as bushings settle and angles alter under load. A month later, you are changing the provider again.

A good store blocks those failure courses with measurement. They put the shaft on a V-block or balancer and actually check out total indicated runout. They inspect weld concentricity, joint fit, operating angles, and phasing. It sounds basic, but you would be surprised how many locations throw a u-joint in on the bench, grease it, and call it a day.

Fabrication quality starts with the best questions

Custom fabrication becomes required when wheelbase modifications, PTO equipment modifies shaft length, or the OE part is discontinued. A strong store inquires about your use case, not simply length. Torque loads change with tailoring and tire size. Trip height affects angles. Off-road duty changes tube density targets. If the supplier leaps straight to cost without clarifying specs, keep interviewing.

On medium and heavy trucks, typical tube sizes run in the 3 to 5 inch OD variety, with wall thickness from about 0.083 to 0.188 inch depending on horse power and use. There is no single appropriate choice, but there are incorrect ones. A tube that is too light heads out of round under torque and withstands balance. A tube that is too heavy can press the shaft's critical speed below typical cruise RPM and leave you going after a vibration you can not balance out.

An experienced fabricator will talk through crucial speed, which depends upon tube size, wall density, length, and end constraints. If you reduce a shaft, that limit rises. If you extend for a stretched wheelbase, it drops. I have actually seen long box vans with tall gearing choice up a persistent 62 mph shake after a wheelbase adjustment. The repair was not sticking more weight on the shaft. It was going up a tube size and rebushing the provider to control motion.

Balancing that holds over time

Static balance on a bench fits for small components. Drivelines need dynamic balance, and not simply once. The balance takes if three things hold true: television is directly, welds are concentric, and the yolks are square to the tube. Shops that reside on return work invest in a difficult bearing balancer sized for heavy shafts, with cones and arbors that fit your series. They work to tight tolerances. For lots of heavy truck applications, a good vibrant balance tolerance lands in a range you can feel with your hands on the balancer stand, not full-on bench dance. If a store says they always hit zero, be wary. There is no zero in the real world, there are acceptable varieties and repeatable setups.

Ask how they determine runout after welding. An easy dial sign check near each yoke can save you hours on the roadway later. Even a couple of thousandths of an inch of TIR near the weld can accumulate to ugly deflection at travelling speed. One fleet I dealt with cut its driveline resurgence rate in half by needing the shop to tape TIR at four positions on each shaft and decline anything over their spec.

Balance is likewise not almost the shaft in isolation. Two-piece drivelines need to be assembled and balanced as a system whenever possible. Stabilizing halves independently just works if you understand the slip yoke is indexed and the carrier bearing position is fixed. In practice, shop time is minimized the first day and lost on day 10 when the chauffeur reports a new boom between 45 and 50 miles per hour after a differential swap.

Alignment, phasing, and angles beat guesswork

You can develop the prettiest shaft in the county, then ruin it with bad geometry. Universal joints want running angles in the very same aircraft and within a narrow range. Fleet experience states 1 to 3 degrees of running angle is a healthy target for highway trucks, with input and output angles carefully matched to cancel speed fluctuations. Less than half a degree can cause brinelling from absence of motion. More than about 5 degrees on a steady highway runner can invite heat and brief joint life.

Phasing matters the minute you introduce slip areas, two-piece shafts, or multi-axle PTOs. If the yokes at either end of a shaft are not in stage, the driveline develops shake that you can not balance away. Good stores scribe clear phasing marks and consist of reassembly notes. Much better stores send a picture or diagram with the job ticket so your tech can validate positioning when a transmission comes out 6 months later.

Watch provider bearing height after suspension modifications. Air ride trucks can sit higher or lower than specification under load if ride height valves are misadjusted, swinging the rear joint angle. If a truck has a consistent shudder leaving a stop, procedure pinion angle at both loaded and unloaded ride heights before you tear into the shaft once again. Sometimes you repair a driveline by altering a bushing.

Weld integrity and concentricity

Look at the welds. A tidy, even bead with minimal spatter, consistent heat tint, and no undercut signals managed process. MIG prevails for tube to yoke since it is repeatable and strong. TIG can make good sense on thin wall work or products that need more heat control. The weld itself is not the whole story, though. Concentricity, the relationship between television centerline and the weld yoke bore, guidelines vibration. I have declined beautiful welds that were off center by the density of a matchbook. You feel that at speed.

Shops that component every weld, clock the yokes, and confirm bore-to-tube alignment will brag about their jigs. They likewise mark yokes for clocking so you are not counting on an eyeballed ninety degrees. That habit appears later as smoother running and longer u-joint life.

Materials, series, and practical part choices

Not every truck ought to get the most significant joint you can purchase. Oversizing includes weight, inertia, and often packaging headaches. Under a lot of highway conditions, choosing the proper series for torque and joint angle is what keeps you out of trouble. Common heavy truck households, from 1710 up into the heavy series, cover most roadway tractors and occupation trucks. If the store can not inform you why they spec a jump in series, keep asking up until they tie it to torque load, PTO responsibility, or a proven weak spot you have seen break.

Greaseable versus sealed joints shows up typically. Sealed joints reduce maintenance but can be less flexible of contamination or angle abuse. In fleets that can stick to a grease schedule, a premium greaseable u-joint with appropriate seals is often the longest-lived choice. Include the environment. Discard trucks and mixers see more grit than linehaul. What endures on an asphalt runner might pass away quick on a quarry road.

Yokes, straps, and bolt hardware matter more than most people believe. Throwing old strap bolts back in can cost you a driveshaft. Straps extend. Bolt threads gall. Torque values are not recommendations, and they differ by series. If you do not have a spec, your supplier should. If they hand you parts without torque guidance, ask for it, or discover someone who will.

Custom U Bolts and the concealed link to driveline health

You can have a best driveline and still burn through provider bearings if the axle does not stay where it belongs. Custom U Bolts may not look like a driveline topic, but they clamp the axle to the spring pack and keep pinion angle stable. When a U bolt loses securing force, the axle wraps under torque, the angle spikes, and the rear joint runs hot. In fleets with repeated angle related failures, I look hard at U bolt sizing, thread engagement, washer and nut quality, and re-torque practices after spring work.

A good suspension or driveline shop flexes U bolts on an appropriate press, uses graded rod, and cuts threads clean. They likewise determine the stack height so you have complete nut engagement without bottoming out. I have actually seen more than one secret shudder treated with a fresh set of properly sized U bolts and a verified re-torque after 500 to 1,000 miles.

Turnaround time and the genuine cost of speed

Fast is great if it is repeatable. A rush weld and balance can get a hotshot moving once again, but if you are equipping additional providers to deal with the resurgences, that is not a win. Ask a supplier how they triage work. Some keep an inventory of typical Truck Parts like slip yokes, weld yokes, u-joints, carrier bearings, and center support brackets for popular series. That inventory, paired with a documented balance and runout procedure, is what makes quick and right possible at the same time.

For planned work, demand predictability over heroics. A trusted three-day turn-around that holds throughout busy season beats a shop that in some cases ends up exact same day and in some cases requires a week because their only balancer tech took vacation.

Documentation, traceability, and warranty that suggests something

Documentation informs you what you are spending for. At a minimum, you desire the ended up length, series, u-joint type, balance notes, runout measurements, and any unique assembly directions like phasing marks or slip yoke indexing. In a fleet setting, that documents helps your own techs avoid rework later.

Warranty without process is marketing. When a shop backs their work, ask what they require from you to honor it. If they need return of worn parts for failure analysis, that is a great sign. You find out more from the story of a failed joint than from a quiet exchange. Keep an eye out for suppliers who will show you a worn cap and talk through the wear pattern, from red rust dust to incorrect brinelling. Those discussions make your trucks better.

When to repair and when to begin fresh

People typically assume repair is cheaper. Often it is not. If television has seen a difficult bottoming occasion, if yokes are egged out, or if duplicated balance weights pile up in one location, the more affordable path may be a new assembly. I tend to draw the line when correcting the alignment of needs more than a light pass, or when weld clean-up would thin the tube wall enough to drop vital speed. Your shop should have the ability to reveal you call indication readings and discuss the decision. If they can not, you are gambling.

Carrier bearings should have the exact same judgment. A screeching carrier is not always the origin. If the rubber support stopped working early, look upstream at angles, trip height, and shaft positioning before throwing another bearing in. A good shop will inquire about symptoms and might request measurements before developing parts.

Common driveline myths that squander money

The idea that all vibration is balance related refuses to die. If the shake changes with throttle however not with road speed, you are often taking a look at an angle or install problem. If it alters with roadway speed but not engine load, balance or tire match is a much better bet. I worked a case on a day cab that expanded at 58 to 62 miles per hour no matter what gear. Two shafts, three balances, no repair. We finally examined rear trip height. One side valve had drifted. Fixing half an inch of suspension height took the boom away with the initial balanced shaft.

Another myth is that phasing marks are optional because splines will just fit one method. Some slip assemblies are keyed, numerous are not. If your vendor does not add a noticeable mark and recheck after assembly, your tech in the field may clock it incorrect after a transmission pull and go after a vibration for weeks.

Finally, the belief that bigger u-joints constantly last longer can backfire. I have seen oversized joints performing at small angles polish themselves flat into early failure. Joints require to articulate a little to move grease and spread load.

Equipment that separates genuine shops from pretenders

A trustworthy driveline store usually has a lineup that looks familiar: a devoted tube straightener, a precision balancer that deals with the length and weight of your shafts, robust welding fixtures that control clocking, and correct measuring tools for runout and angle. Search for a store flooring that keeps abrasive grit far from assembly benches. That small detail matters when you are loading grease into a joint.

Ask about calibration schedules for the balancer. Devices drift. A shop that logs calibration and keeps a known good shaft as a recommendation cares about repeatability. It also assists to see assortment of cones and arbors for different series. Field repairs fail when somebody requires a near fit. In the store, that problem appears as off-center clamping that phonies excellent balance numbers.

Real-world repercussions of tiny numbers

A couple of thousandths of an inch feels like nothing in your hand. In a turning assembly several feet long, it ends up being motion at the back that chews mounts and oil seals. I when measured 0.012 inch TIR on a newly welded tube that looked ideal to the eye. On the balancer, it took several big weights to manage. On the road, the truck was fine unloaded and shook under heavy torque. Revamping the weld to 0.004 inch TIR cut balance weight by two thirds and resolved the crammed shake. The spec did not alter, the geometry did.

Similarly, I have actually seen fresh shafts run smooth on the first day and get a harmonic at 1,500 miles. Later on assessment revealed spalled slip yoke splines. The joint greased fine, however the spline fit was poor and picked up load chatter. The service was a matched yoke and sleeve from a single provider, not a mix-and-match from deal bins. Truck Parts are not all equal even when the numbers match on paper.

Service models that support fleets

Fleets need predictability and records. The best suppliers lean into that with tagged assemblies, serialized balance sticker labels, and digital copies of work orders you can discard into your upkeep system. Some will include your truck or VIN number to the shaft tag so techs can match parts even if paperwork goes missing.

Mobile service has a place, particularly for remove and replace, however I have yet to see mobile rigs match shop balance quality on heavy assemblies. Usage mobile for triage and installs, not for full fabrication unless the vendor shows their ability. For rural or high uptime operations, think about keeping an extra well balanced shaft for your most typical models. That only works if your supplier constructs the extra to the very same measurements and phasing as the truck. Excellent paperwork makes that easy.

Questions worth asking a prospective vendor

What vibrant balance tolerance variety do you hold for heavy truck Drivelines, and how do you confirm runout after welding? Do you balance multi-piece shafts assembled, and do you tape-record phasing and slip yoke orientation? What tube sizes and wall densities do you stock, and how do you decide in between repair and new builds? How do you handle critical speed issues on long shafts, and will you document final operating length? What service warranty terms apply, and what info do you attend to torque worths, reassembly, and maintenance?

A short field triage when a truck vibrates

Note the speed variety and whether the vibration tracks roadway speed, engine RPM, or throttle. Inspect provider bearing rubber, installs, and measure ride height at the valves. Check U bolt torque and look for shifted spring packs or obvious polish on the axle pad. Verify phasing marks and joint motion, then look for rust dust around caps. If a shaft was recently apart, confirm angles with an inclinometer and compare to prior service notes.

Safety and training keep the next person safe

Driveline work is not almost smooth trips. A failed strap bolt or a dropped shaft can be catastrophic. Vendors worth your time torque hardware, utilize new lock straps or bolts, and advise your techs to recheck torque after initial miles where needed. They also practice safe lifting and balance, since a four inch shaft at full length can injure a person in an immediate. When I see a store take time to cradle a shaft on the balancer, cushion yokes, and secure splines from grit, I trust them more with our individuals and our equipment.

Invest in a basic internal training module for your techs. Teach them to read the store's phasing marks, procedure angles with a digital level, and capture trip height. A half hour of training pays itself back when a tech acknowledges a misclocked slip yoke before the truck leaves the bay.

Price versus worth over a year, not a day

Saving a couple of hundred dollars on a rebuild can disappear with one roadside callout. Look at total cost per 100,000 miles, not per billing. Track resurgences. Compare bearing and joint life by truck and vendor. When you see one store's shafts go 60 to 80 percent longer before service, you have your answer. The right store does not simply make and balance. They partner with you on setup, geometry, and field checks that keep your trucks on schedule.

When you find that partner, hold onto them. Bring them into your planning for wheelbase modifications, axle ratio swaps, suspension upgrades, and PTO projects. Let them spec Custom U Bolts when you alter spring packs and request their torque sheets for your manuals. Provide feedback on what fails in the field. That loop is where the best work happens.

Healthy Drivelines look easy on paper. In practice, they reward care at every action: material choice, weld fixturing, runout control, dynamic balance, geometry, and hardware. The ideal vendor deals with each of those as nonnegotiable. Your motorists will not contact us to thank you for a shaft that runs smooth at 68, however you will observe the quieter phones, the much better fuel numbers from lowered parasitic loss, and the fewer line products for seals, mounts, and carriers. Those gains start the day you pick a shop that treats balance as a process, not a one-time device reading, and treats your fleet as a system, not a stack of part numbers.

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.