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 carrier bearing, and gets the rear seal, you feel it twice: once in roadside cost and once again when a client calls about a missed shipment. Healthy drivelines do not just keep a truck moving, they secure transmissions, differentials, and mounts from abuse. Choosing 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 explain why a tube went out of balance after the last suspension change.

Over twenty years of fielding vibration complaints, I have actually found out that good driveline work looks almost boring. Joints fit as they should, yokes seat square, balance weights are small and where you anticipate them, and the shop sends you home with notes worth keeping. When you are assessing suppliers for a fleet, you desire that very same quiet proficiency, backed by process, stock of critical Truck Parts, and a sensible turnaround time that holds up during peak season.

Where driveline jobs go sideways

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

An excellent shop obstructs those failure paths with measurement. They put the shaft on a V-block or balancer and actually read total showed runout. They examine weld concentricity, joint fit, operating angles, and phasing. It sounds basic, however you would be surprised the number of locations throw a u-joint in on the bench, grease it, and call it a day.

Fabrication quality begins with the ideal questions

Custom fabrication ends up being required when wheelbase changes, PTO equipment modifies shaft length, or the OE part is stopped. A strong shop inquires about your use case, not simply length. Torque loads change with gearing and tire size. Trip height affects angles. Off-road responsibility modifications tube density targets. If the vendor jumps straight to price 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 horsepower and usage. There is no single right choice, however there are incorrect ones. A tube that is too light heads out of round under torque and resists balance. A tube that is too heavy can press the shaft's critical speed listed below normal cruise RPM and leave you going after a vibration you can not balance out.

A skilled fabricator will talk through crucial speed, which depends on tube diameter, wall density, length, and end restraints. If you shorten a shaft, that limit rises. If you lengthen for a stretched wheelbase, it drops. I have actually seen long box vans with high gearing choice up a relentless 62 miles per hour shake after a wheelbase modification. The fix was not sticking more weight on the shaft. It was increasing a tube size and rebushing the carrier to control motion.

Balancing that holds over time

Static balance on a bench fits for small components. Drivelines need vibrant balance, and not simply when. The balance takes if 3 things hold true: television is directly, welds are concentric, and the yolks are square to television. Shops that live on return work purchase a tough bearing balancer sized for heavy shafts, with cones and arbors that fit your series. They work to tight tolerances. For numerous heavy truck applications, a great vibrant balance tolerance lands in a variety you can feel with your hands on the balancer stand, not full-on bench dance. If a store says they always struck zero, be wary. There is no absolutely no in the real life, there are acceptable ranges and repeatable setups.

Ask how they measure runout after welding. A basic dial sign check near each yoke can conserve you hours on the roadway later. Even a few thousandths of an inch of TIR near the weld can accumulate to unsightly deflection at travelling speed. One fleet I dealt with cut its driveline resurgence rate in half by requiring the shop to tape TIR at four positions on each shaft and reject anything over their spec.

Balance is likewise not almost the shaft in seclusion. Two-piece drivelines should be put together 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 squandered on day ten when the motorist reports a new boom between 45 and 50 mph after a differential swap.

Alignment, phasing, and angles beat guesswork

You can build the most beautiful shaft in the county, then destroy it with bad geometry. Universal joints want running angles in the same airplane and within a narrow variety. Fleet experience says 1 to 3 degrees of operating angle is a healthy target for highway trucks, with input and output angles carefully matched to cancel velocity variations. 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 short joint life.

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

Watch provider bearing height after suspension changes. Air trip trucks can sit higher or lower than specification under load if trip height valves are misadjusted, swinging the rear joint angle. If a truck has a relentless shudder leaving a stop, step pinion angle at both packed and unloaded ride heights before you tear into the shaft once again. Sometimes you repair a driveline by changing a custom U bolts bushing.

Weld stability and concentricity

Look at the welds. A clean, even bead with minimal spatter, constant heat tint, and no undercut signals managed procedure. MIG is common for tube to yoke because it is repeatable and strong. TIG can make sense on thin wall work or materials that need more heat control. The weld itself is not the whole story, however. Concentricity, the relationship in between television centerline and the weld yoke bore, rules vibration. I have rejected beautiful welds that were off center by the thickness of a matchbook. You feel that at speed.

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

Materials, series, and practical part choices

Not every truck must get the greatest joint you can purchase. Oversizing includes weight, inertia, and sometimes product packaging headaches. Under many highway conditions, selecting the right series for torque and joint angle is what keeps you out of trouble. Common heavy truck families, from 1710 up into the heavy series, cover a lot of roadway tractors and vocational trucks. If the shop can not inform you why they spec a jump in series, keep asking until they tie it to torque load, PTO task, or a proven weak link you have actually seen break.

Greaseable versus sealed joints turns up frequently. Sealed joints lower maintenance but can be less forgiving of contamination or angle abuse. In fleets that can stick to a grease schedule, a premium greaseable u-joint with correct seals is often the longest-lived alternative. Consist of the environment. Dispose trucks and mixers see more grit than linehaul. What survives on an asphalt runner may die fast on a quarry road.

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

Custom U Bolts and the surprise link to driveline health

You can have a best driveline and still burn through carrier bearings if the axle does not stay where it belongs. Custom U Bolts may not seem like a driveline topic, however they secure the axle to the spring pack and keep pinion angle steady. When a U bolt loses clamping force, the axle wraps under torque, the angle spikes, and the rear joint runs hot. In fleets with duplicated 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, utilizes graded rod, and cuts threads clean. They also determine the stack height so you have complete nut engagement without bottoming out. I have seen more than one mystery shudder treated with a fresh set of properly sized U bolts and a validated re-torque after 500 to 1,000 miles.

Turnaround time and the real expense 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 extra carriers to handle the returns, that is not a win. Ask a supplier how they triage work. Some keep an inventory of common Truck Parts like slip yokes, weld yokes, u-joints, provider bearings, and center support brackets for popular series. That stock, coupled with a documented balance and runout process, is what makes fast and right possible at the very same time.

For prepared work, demand predictability over heroics. A dependable three-day turnaround that holds during busy season beats a store that often ends up exact same day and sometimes needs a week because their only balancer tech took vacation.

Documentation, traceability, and service warranty that means something

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

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

When to repair and when to begin fresh

People frequently presume repair is cheaper. Sometimes it is not. If the tube has seen a tough bottoming event, if yokes are egged out, or if repeated balance weights accumulate in one area, the more cost-effective course may be a new assembly. I tend to fix a limit when aligning needs more than a light pass, or when weld clean-up would thin television wall enough to drop critical speed. Your store must be able to reveal you dial indication readings and describe the decision. If they can not, you are gambling.

Carrier bearings should have the same judgment. A screeching provider is not always the origin. If the rubber assistance stopped working early, look upstream at angles, trip height, and shaft positioning before throwing another bearing in. A good store will inquire about symptoms and might ask for measurements before building parts.

Common driveline misconceptions that lose money

The idea that all vibration is balance associated declines to die. If the shake changes with throttle but not with road speed, you are often taking a look at an angle or install issue. If it changes with roadway speed but not engine load, balance or tire match is a better bet. I worked a case on a day taxi that grew at 58 to 62 mph no matter what equipment. 2 shafts, 3 balances, no fix. We finally checked rear trip height. One side valve had wandered. Correcting half an inch of suspension height took the boom away with the original well balanced shaft.

Another myth is that phasing marks are optional since splines will only go together one method. Some slip assemblies are keyed, lots of are not. If your supplier does not include a visible mark and recheck after assembly, your tech in the field might clock it wrong after a transmission pull and chase after a vibration for weeks.

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

Equipment that separates genuine stores from pretenders

A trustworthy driveline store generally has a lineup that looks familiar: a dedicated tube straightener, a precision balancer that handles the length and weight of your shafts, robust welding components that control clocking, and proper measuring tools for runout and angle. Search for a shop floor that keeps abrasive grit away from assembly benches. That little information matters when you are loading grease into a joint.

Ask about calibration schedules for the balancer. Machines drift. A shop that logs calibration and keeps a recognized great shaft as a reference cares about repeatability. It also helps to see selection of cones and arbors for various series. Field repair work fail when somebody requires a near fit. In the shop, that problem shows up as off-center clamping that fakes excellent balance numbers.

Real-world consequences of tiny numbers

A couple of thousandths of an inch seems like nothing in your hand. In a turning assembly numerous feet long, it ends up being movement at the far end that chews installs and oil seals. I when measured 0.012 inch TIR on a newly welded tube that looked best to the eye. On the balancer, it took several large weights to control. On the roadway, the truck was great unloaded and shook under heavy torque. Remodeling the weld to 0.004 inch TIR cut balance weight by 2 thirds and solved the packed shake. The spec did not alter, the geometry did.

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

Service models that support fleets

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

Mobile service has a place, especially for eliminate and change, 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 supplier proves their ability. For rural or high uptime operations, consider keeping an extra balanced shaft for your most typical designs. That just works if your vendor develops the spare to the very same measurements and phasing as the truck. Good paperwork makes that easy.

Questions worth asking a potential vendor

What dynamic balance tolerance range do you hold for heavy truck Drivelines, and how do you confirm runout after welding? Do you balance multi-piece shafts put together, and do you record phasing and slip yoke orientation? What tube sizes and wall thicknesses do you stock, and how do you decide in between repair and new builds? How do you manage vital speed issues on long shafts, and will you document final operating length? What guarantee terms apply, and what details do you provide for torque worths, reassembly, and maintenance?

A brief field triage when a truck vibrates

Note the speed range and whether the vibration tracks road speed, engine RPM, or throttle. Inspect provider bearing rubber, installs, and determine 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 movement, then look for rust dust around caps. If a shaft was just recently apart, validate angles with an inclinometer and compare to prior service notes.

Safety and training keep the next individual safe

Driveline work is not almost smooth trips. A stopped working strap bolt or a dropped shaft can be disastrous. Suppliers worth your time torque hardware, use new lock straps or bolts, and remind your techs to reconsider torque after preliminary miles where needed. They also practice safe lifting and balance, since a four inch shaft at full length can injure an individual in an instant. When I see a store require time to cradle a shaft on the balancer, cushion yokes, and protect 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 shop's phasing marks, procedure angles with a digital level, and capture ride height. A half hour of training pays itself back when a tech recognizes 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 vanish with one roadside callout. Take a look at overall expense per 100,000 miles, not per billing. Track resurgences. Compare bearing and joint life by truck and supplier. When you see one store's shafts go 60 to 80 percent longer before service, you have your answer. The right shop does not simply fabricate and balance. They partner with you on setup, geometry, and field checks that keep your trucks on schedule.

When you find that partner, keep them. Bring them into your preparation for wheelbase changes, axle ratio swaps, suspension upgrades, and PTO tasks. Let them spec Custom U Bolts when you alter spring packs and request their torque sheets for your handbooks. Provide feedback on what stops working in the field. That loop is where the very best work happens.

Healthy Drivelines look simple on paper. In practice, they reward care at every action: material option, weld fixturing, runout control, dynamic balance, geometry, and hardware. The right supplier treats each of those as nonnegotiable. Your drivers will not contact us to thank you for a shaft that runs smooth at 68, but you will notice the quieter phones, the better fuel numbers from reduced parasitic loss, and the fewer line items for seals, mounts, and carriers. Those gains begin the day you pick a shop that deals with balance as a procedure, not a one-time machine 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

Visitors enjoying outdoor time at Alton Baker Park are only a short drive from expert Drivelines repair, Custom U Bolts services, and high-quality Truck Parts.