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 budget plans. A fleet manager rarely loses sleep over a single universal joint, however the day a truck vibrates at 55 mph, cooks a provider bearing, and secures the rear seal, you feel it two times: when in roadside expense and again when a client calls about a missed out on delivery. Healthy drivelines do not just keep a truck moving, they protect transmissions, differentials, and installs from abuse. Picking the right buy custom fabrication, repair, and balance work is less about rate on paper and more about consistency, traceability, and a technician who can explain 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 great driveline work looks nearly uninteresting. Joints fit as they should, yokes seat square, balance weights are small and where you expect them, and the store sends you home with notes worth keeping. When you are assessing vendors for a fleet, you want that same peaceful proficiency, backed by procedure, stock of vital Truck Parts, and a reasonable turn-around time that holds up throughout peak season.

Where driveline tasks go sideways

Most failures do not start with a bad part. They start with an assumption. Someone assumes television is still straight due to the fact that the truck did not hit anything. Or that a 2-piece shaft can be balanced in halves without examining assembled runout. Or that the phasing marks did not matter when reassembling after transmission service. The truck entrusts a subtle vibration that grows as bushings settle and angles change under load. A month later on, you are replacing the carrier again.

A great shop blocks those failure paths with measurement. They put the shaft on a V-block or balancer and really check out total suggested runout. They examine weld concentricity, joint fit, running angles, and phasing. It sounds easy, however you would be surprised the number of locations toss a u-joint in on the bench, grease it, and call it a day.

Fabrication quality starts with the ideal questions

Custom fabrication becomes required when wheelbase modifications, PTO equipment modifies shaft length, or the OE part is terminated. A strong store asks about your usage case, not just length. Torque loads alter with gearing and tire size. Ride height impacts angles. Off-road duty modifications tube thickness targets. If the vendor jumps directly to rate without clarifying specs, keep interviewing.

On medium and heavy trucks, common tube sizes run in the 3 to 5 inch OD range, with wall density from about 0.083 to 0.188 inch depending upon horse power and usage. There is no single proper choice, however there are wrong ones. A tube that is too light goes out of round under torque and resists balance. A tube that is too heavy can push the shaft's critical speed below regular cruise RPM and leave you chasing after a vibration you can not balance out.

A seasoned fabricator will talk through crucial speed, which depends upon tube diameter, wall density, length, and end restrictions. If you shorten a shaft, that limit increases. If you extend for a stretched wheelbase, it drops. I have seen long box vans with tall tailoring pick up a consistent 62 mph shake after a wheelbase adjustment. 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 has its place for small parts. Drivelines need vibrant balance, and not simply once. The balance takes if 3 things hold true: the tube is straight, welds are concentric, and the yolks are square to the tube. Shops that live on return work invest in a tough bearing balancer sized for heavy shafts, with cones and arbors that fit your series. They work to tight tolerances. For many 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 custom U bolts shop states they constantly struck absolutely no, beware. There is no absolutely no in the real life, there are appropriate varieties and repeatable setups.

Ask how they measure runout after welding. A basic dial indication check near each yoke can save you hours on the roadway later on. Even a couple of thousandths of an inch of TIR near the weld can accumulate to unsightly deflection at cruising speed. One fleet I worked with cut its driveline return rate in half by needing the store to tape TIR at four positions on each shaft and decline anything over their spec.

Balance is likewise not just about the shaft in seclusion. Two-piece drivelines need to be assembled and balanced as a system whenever possible. Balancing halves individually just works if you understand the slip yoke is indexed and the carrier bearing position is fixed. In practice, store time is saved money on day one and wasted on day ten when the driver reports a new boom between 45 and 50 miles per hour after a differential swap.

Alignment, phasing, and angles beat guesswork

You can construct the most beautiful shaft in the county, then destroy it with bad geometry. Universal joints want operating angles in the very 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 closely matched to cancel speed changes. Less than half a degree can trigger brinelling from lack 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 stage, the driveline develops shake that you can not balance away. Good stores scribe clear phasing marks and consist of reassembly notes. Better stores send a photo or diagram with the task ticket so your tech can verify positioning when a transmission comes out six months later.

Watch provider bearing height after suspension changes. Air trip trucks can sit greater or lower than specification under load if ride height valves are misadjusted, swinging the rear joint angle. If a truck has a relentless shudder leaving a stop, step pinion angle at both loaded and unloaded ride heights before you tear into the shaft once again. Sometimes you fix 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 is common for tube to yoke since it is repeatable and strong. TIG can make sense on thin wall work or products that require more heat control. The weld itself is not the entire story, though. Concentricity, the relationship between television centerline and the weld yoke bore, rules vibration. I have actually rejected stunning 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 validate bore-to-tube alignment will brag about their jigs. They also mark yokes for clocking so you are not depending on an eyeballed ninety degrees. That routine shows up later as smoother running and longer u-joint life.

Materials, series, and sensible part choices

Not every truck need to get the biggest joint you can purchase. Oversizing includes weight, inertia, and in some cases packaging headaches. Under many highway conditions, picking the appropriate series for torque and joint angle is what keeps you out of problem. Typical heavy truck families, from 1710 up into the heavy series, cover most roadway tractors and trade trucks. If the shop can not inform you why they spec a dive in series, keep asking till they connect it to torque load, PTO responsibility, or a tested weak spot you have actually seen break.

Greaseable versus sealed joints shows up often. Sealed joints decrease upkeep however can be less flexible of contamination or angle abuse. In fleets that can adhere to a grease schedule, a premium greaseable u-joint with proper seals is frequently the longest-lived choice. Include the environment. Discard trucks and mixers see more grit than linehaul. What makes it through on an asphalt runner may die fast on a quarry road.

Yokes, straps, and bolt hardware matter more than the majority of people think. Throwing 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 spec, your vendor should. If they hand you parts without torque guidance, ask for it, or discover somebody who will.

Custom U Bolts and the surprise link to driveline health

You can have a best driveline and still burn through provider bearings if the axle does not remain where it belongs. Custom U Bolts might not appear like a driveline topic, but they clamp the axle to the spring pack and keep pinion angle steady. When a U bolt loses clamping force, the axle covers under torque, the angle spikes, and the rear joint runs hot. In fleets with repeated angle associated 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 likewise 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 confirmed re-torque after 500 to 1,000 miles.

Turnaround time and the real expense of speed

Fast is excellent if it is repeatable. A rush weld and balance can get a hotshot moving again, but if you are stocking extra carriers to deal with the returns, that is not a win. Ask a vendor how they triage work. Some keep a stock of typical Truck Parts like slip yokes, weld yokes, u-joints, carrier bearings, and center support brackets for popular series. That stock, coupled with a recorded balance and runout procedure, is what makes quick and right possible at the same time.

For planned work, demand predictability over heroics. A reputable three-day turn-around that holds during busy season beats a shop that sometimes finishes very same day and in some cases requires a week since their only balancer tech took vacation.

Documentation, traceability, and guarantee that implies something

Documentation tells 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 special assembly instructions like phasing marks or slip yoke indexing. In a fleet setting, that documentation helps your own techs avoid rework later.

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

When to repair and when to begin fresh

People frequently assume repair is less expensive. Often it is not. If television has seen a hard bottoming occasion, if yokes are egged out, or if duplicated balance weights pile up in one location, the more affordable course might be a new assembly. I tend to fix a limit when correcting requires more than a light pass, or when weld clean-up would thin television wall enough to drop important speed. Your store must have the ability to reveal you dial indicator readings and discuss the decision. If they can not, you are gambling.

Carrier bearings deserve the exact same judgment. A squealing carrier is not always the root cause. If the rubber assistance failed early, look upstream at angles, trip height, and shaft positioning before tossing another bearing in. A good shop will inquire about signs and might ask for measurements before building parts.

Common driveline myths that lose money

The idea that all vibration is balance related declines to die. If the shake changes with throttle however not with roadway speed, you are often taking a look at an angle or install problem. If it changes with roadway speed however not engine load, balance or tire match is a better bet. I worked a case on a day cab that flourished at 58 to 62 mph no matter what gear. 2 shafts, 3 balances, no fix. We lastly examined rear ride height. One side valve had wandered. Fixing half an inch of suspension height took the boom away with the original balanced shaft.

Another misconception is that phasing marks are optional since splines will only go together one way. Some slip assemblies are keyed, numerous are not. If your vendor does not include a visible 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 larger u-joints always last longer can backfire. I have seen extra-large joints performing at tiny angles polish themselves flat into early failure. Joints need to articulate a little to move grease and spread load.

Equipment that separates real shops from pretenders

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

Ask about calibration schedules for the balancer. Devices drift. A shop that logs calibration and keeps a known great shaft as a referral appreciates repeatability. It likewise assists to see selection of cones and arbors for various series. Field repair work stop working when someone forces a near fit. In the shop, that issue shows up as off-center securing that fakes great balance numbers.

Real-world consequences of tiny numbers

A few thousandths of an inch feels like nothing in your hand. In a rotating assembly several feet long, it becomes motion at the far end that chews installs and oil seals. I once determined 0.012 inch TIR on a recently welded tube that looked best to the eye. On the balancer, it took several big weights to manage. On the roadway, the truck was fine unloaded and shook under heavy torque. Remodeling the weld to 0.004 inch TIR cut balance weight by 2 thirds and fixed the packed shake. The specification did not alter, the geometry did.

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

Service designs that support fleets

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

Mobile service has a place, specifically for eliminate and change, but I have yet to see mobile rigs match shop balance quality on heavy assemblies. Usage mobile for triage and installs, not for complete fabrication unless the supplier proves their ability. For rural or high uptime operations, think about keeping an extra well balanced shaft for your most typical designs. That just works if your vendor develops the spare to the exact same measurements and phasing as the truck. Good documents makes that easy.

Questions worth asking a prospective vendor

What dynamic balance tolerance variety do you hold for heavy truck Drivelines, and how do you verify runout after welding? Do you balance multi-piece shafts assembled, and do you tape phasing and slip yoke orientation? What tube sizes and wall densities do you stock, and how do you choose in between repair and new builds? How do you handle important speed issues on long shafts, and will you document last operating length? What service warranty terms use, and what information do you provide for torque values, 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, mounts, and determine ride height at the valves. Check U bolt torque and search for moved spring packs or telltale polish on the axle pad. Verify phasing marks and joint movement, then look for rust dust around caps. If a shaft was recently apart, confirm angles with an inclinometer and compare to previous service notes.

Safety and training keep the next individual safe

Driveline work is not just about smooth trips. A stopped working strap bolt or a dropped shaft can be disastrous. Suppliers worth your time torque hardware, utilize new lock straps or bolts, and remind your techs to recheck torque after preliminary miles where needed. They also practice safe lifting and balance, since a four inch shaft at full length can injure a person in an instant. When I see a shop require time to cradle a shaft on the balancer, cushion yokes, and safeguard splines from grit, I trust them more with our individuals and our equipment.

Invest in a fundamental internal training module for your techs. Teach them to check out the shop's phasing marks, step 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 value 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 cost per 100,000 miles, not per billing. Track returns. 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 response. The right store does not just produce and balance. They partner with you on setup, geometry, and field checks that keep your trucks on schedule.

When you discover that partner, keep 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 change 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 simple on paper. In practice, they reward care at every step: material choice, weld fixturing, runout control, vibrant balance, geometry, and hardware. The ideal supplier treats each of those as nonnegotiable. Your chauffeurs 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 minimized parasitic loss, and the fewer line items for seals, installs, and carriers. Those gains start the day you choose a shop that deals with balance as a process, not a one-time maker 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.