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 manager hardly ever loses sleep over a single universal joint, but the day a truck vibrates at 55 mph, cooks a carrier bearing, and secures the rear seal, you feel it two times: as soon as in roadside cost and again when a client calls about a missed out on delivery. Healthy drivelines do not simply keep a truck moving, they secure transmissions, differentials, and installs from abuse. Choosing the right buy custom fabrication, repair, and balance work is less about price on paper and more about consistency, traceability, and a specialist who can explain why a tube walked out of balance after the last suspension change.

Over twenty years of fielding vibration problems, I have found out that excellent driveline work looks practically boring. Joints fit as they should, yokes seat square, balance weights are little and where you expect them, and the shop sends you home with notes worth keeping. When you are evaluating vendors for a fleet, you want that very same quiet proficiency, backed by procedure, inventory of important Truck Parts, and a practical turn-around time that holds up during peak season.

Where driveline jobs go sideways

Most failures do not begin with a bad part. They start with an assumption. Somebody 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 balanced in halves without checking put together 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 on, you are changing the provider again.

An excellent shop obstructs those failure paths with measurement. They put the shaft on a V-block or balancer and in fact check out overall showed runout. They examine weld concentricity, joint fit, running angles, and phasing. It sounds basic, but 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 starts with the best questions

Custom fabrication ends up being required when wheelbase changes, PTO equipment alters shaft length, or the OE part is terminated. A strong store asks about your usage case, not simply length. Torque loads change with gearing and tire size. Ride height impacts angles. Off-road responsibility changes tube density targets. If the vendor leaps straight to rate without clarifying specs, keep interviewing.

On medium and heavy trucks, typical tube sizes run in the 3 to 5 inch OD range, with wall density from about 0.083 to 0.188 inch depending on horsepower and use. There is no single proper option, 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 push the shaft's crucial speed below regular cruise RPM and leave you chasing after a vibration you can not balance out.

A skilled fabricator will talk through crucial speed, which depends on tube size, wall thickness, length, and end restrictions. 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 pick up a consistent 62 mph shake after a wheelbase modification. The fix 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 has its place for small elements. Drivelines need dynamic balance, and not simply when. The balance takes if three things are true: the tube is straight, welds are concentric, and the yolks are square to the tube. Shops that survive on return work purchase a hard 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 dynamic balance tolerance lands in a range you can feel with your hands on the balancer stand, not full-on bench dance. If a shop says they always hit absolutely no, be wary. There is no absolutely no in the real world, there are appropriate ranges and repeatable setups.

Ask how they measure runout after welding. A simple dial indicator check near each yoke can save you hours on the road later. Even a couple of thousandths of an inch of TIR near the weld can stack up to unsightly deflection at travelling speed. One fleet I dealt with cut its driveline resurgence rate in half by needing the shop to record TIR at 4 positions on each shaft and turn down anything over their spec.

Balance is likewise not practically the shaft in isolation. Two-piece drivelines must be put together and balanced as an unit whenever possible. Balancing halves independently just works if you understand the slip yoke is indexed and the provider bearing position is fixed. In practice, store time is minimized the first day and squandered on day 10 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 develop the most beautiful shaft in the county, then ruin it with bad geometry. Universal joints want operating angles in the exact same plane and within a narrow variety. Fleet experience states 1 to 3 degrees of operating angle is a healthy target for highway trucks, with input and output angles closely matched to cancel velocity fluctuations. Less than half a degree can trigger brinelling from absence of motion. More than about 5 degrees on a stable highway runner can invite heat and short joint life.

Phasing matters the moment 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 produces shake that you can not balance away. Excellent shops scribe clear phasing marks and include reassembly notes. Much better shops send out a photo or diagram with the job ticket so your tech can verify alignment when a transmission comes out six months later.

Watch provider bearing height after suspension modifications. 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, measure pinion angle at both crammed and unloaded ride heights before you tear into the shaft again. In some cases you repair a driveline by changing a bushing.

Weld integrity and concentricity

Look at the welds. A truck parts clean, even bead with very little spatter, consistent heat tint, and no undercut signals controlled process. MIG prevails 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, guidelines vibration. I have actually turned down gorgeous 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 counting on an eyeballed ninety degrees. That habit appears later as smoother running and longer u-joint life.

Materials, series, and reasonable part choices

Not every truck need to get the greatest joint you can purchase. Oversizing includes weight, inertia, and in some cases product packaging headaches. Under many highway conditions, selecting the right series for torque and joint angle is what keeps you out of difficulty. Common heavy truck households, from 1710 up into the heavy series, cover a lot of roadway tractors and professional trucks. If the store can not inform you why they spec a dive in series, keep asking up until they connect it to torque load, PTO responsibility, or a proven weak link you have actually seen break.

Greaseable versus sealed joints turns up typically. Sealed joints minimize 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 appropriate seals is frequently the longest-lived alternative. Include the environment. Dispose trucks and mixers see more grit than linehaul. What endures on an asphalt runner may die quick 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 suggestions, and they vary by series. If you do not have a specification, your supplier should. If they hand you parts without torque assistance, ask for it, or discover someone who will.

Custom U Bolts and the hidden link to driveline health

You can have a best driveline and still burn through carrier bearings if the axle does not remain 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 covers 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.

An excellent suspension or driveline shop bends U bolts on a correct press, uses graded rod, and cuts threads tidy. They likewise determine the stack height so you have complete nut engagement without bottoming out. I have seen more than one mystery shudder cured with a fresh set of correctly sized U bolts and a verified re-torque after 500 to 1,000 miles.

Turnaround time and the real cost of speed

Fast is excellent if it is repeatable. A rush weld and balance can get a hotshot moving once again, however if you are stocking extra carriers to handle the resurgences, that is not a win. Ask a vendor how they triage work. Some keep an inventory of common Truck Parts like slip yokes, weld yokes, u-joints, provider bearings, and center assistance brackets for popular series. That stock, paired with a documented balance and runout procedure, is what makes fast and right possible at the exact same time.

For planned work, insist on predictability over heroics. A trusted three-day turn-around that holds during busy season beats a shop that in some cases ends up exact same day and often requires a week due to the fact that their only balancer tech took vacation.

Documentation, traceability, and warranty that means 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 documents assists your own techs avoid rework later.

Warranty without process is marketing. When a shop backs their work, ask what they need from you to honor it. If they need return of worn parts for failure analysis, that is a great sign. You learn more from the story of a stopped working 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 discussions make your trucks better.

When to repair and when to start fresh

People often assume repair is less expensive. Sometimes it is not. If television has actually seen a hard bottoming event, if yokes are egged out, or if repeated balance weights pile up in one area, the more affordable path may be a new assembly. I tend to fix a limit when straightening requires more than a light pass, or when weld cleanup would thin the tube wall enough to drop important speed. Your store needs to have the ability to reveal you call sign readings and discuss the choice. If they can not, you are gambling.

Carrier bearings should have the very same judgment. A screeching provider is not constantly the origin. If the rubber support failed early, look upstream at angles, ride height, and shaft alignment before throwing another bearing in. An excellent store will ask about signs and might request measurements before constructing parts.

Common driveline misconceptions that lose money

The idea that all vibration is balance related refuses to pass away. If the shake changes with throttle but not with roadway speed, you are typically taking a look at an angle or install problem. If it alters with roadway speed however not engine load, balance or tire match is a better bet. I worked a case on a day taxi that flourished at 58 to 62 miles per hour no matter what gear. Two shafts, three balances, no repair. We lastly checked rear ride height. One side valve had actually drifted. Correcting half an inch of suspension height took the boom away with the original balanced shaft.

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

Finally, the belief that larger 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 shops from pretenders

A dependable driveline shop typically 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 appropriate measuring tools for runout and angle. Look for a shop floor that keeps abrasive grit away from assembly benches. That small detail matters when you are loading grease into a joint.

Ask about calibration schedules for the balancer. Makers wander. A store that logs calibration and keeps a known good shaft as a recommendation cares about repeatability. It also helps to see variety of cones and arbors for different series. Field repairs fail when someone forces a near fit. In the shop, that issue appears as off-center clamping that phonies excellent balance numbers.

Real-world repercussions of tiny numbers

A few thousandths of an inch feels like nothing in your hand. In a turning assembly a number of feet long, it becomes motion at the far end that chews mounts and oil seals. I as soon as determined 0.012 inch TIR on a newly welded tube that looked best to the eye. On the balancer, it took multiple big weights to control. 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 2 thirds and solved the loaded 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 evaluation 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 provider, not a mix-and-match from bargain bins. Truck Parts are not all equivalent even when the numbers match on paper.

Service designs that support fleets

Fleets require 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 paperwork goes missing.

Mobile service belongs, especially for eliminate and change, but I have yet to see mobile rigs match store 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 balanced shaft for your most typical models. That only works if your supplier builds the spare to the exact same measurements and phasing as the truck. Good documents makes that easy.

Questions worth asking a possible vendor

What vibrant balance tolerance variety do you hold for heavy truck Drivelines, and how do you validate runout after welding? Do you balance multi-piece shafts put together, and do you tape 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 handle vital speed concerns on long shafts, and will you record last operating length? What warranty terms apply, and what info do you provide for torque worths, reassembly, and maintenance?

A brief field triage when a truck vibrates

Note the speed variety and whether the vibration tracks road speed, engine RPM, or throttle. Inspect carrier bearing rubber, mounts, and measure trip height at the valves. Check U bolt torque and look for moved spring packs or telltale polish on the axle pad. Verify phasing marks and joint movement, then check for rust dust around caps. If a shaft was recently apart, verify angles with an inclinometer and compare to prior service notes.

Safety and training keep the next individual safe

Driveline work is not practically smooth trips. A stopped working strap bolt or a dropped shaft can be catastrophic. Vendors worth your time torque hardware, use new lock straps or bolts, and remind your techs to recheck torque after preliminary miles where required. They also practice safe lifting and balance, due to the fact that a four inch shaft at complete length can injure an individual in an instant. When I see a store take some 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 in-house training module for your techs. Teach them to check out the store's phasing marks, measure 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 value over a year, not a day

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

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

Healthy Drivelines look basic on paper. In practice, they reward care at every step: product option, weld fixturing, runout control, vibrant balance, geometry, and hardware. The best vendor deals with each of those as nonnegotiable. Your motorists will not call to thank you for a shaft that runs smooth at 68, but you will notice the quieter phones, the better fuel numbers from decreased parasitic loss, and the fewer line items for seals, mounts, and carriers. Those gains start the day you select a store 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

While exploring the exhibits at the Lane County History Museum, many drivers know they can find nearby support for Drivelines repair, Custom U Bolts manufacturing, and quality Truck Parts.