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 seldom loses sleep over a single universal joint, however the day a truck vibrates at 55 mph, cooks a provider bearing, and gets the rear seal, you feel it two times: once in roadside cost and again when a consumer calls about a missed shipment. Healthy drivelines do not just keep a truck moving, they safeguard transmissions, differentials, and mounts from abuse. Picking the right look for custom fabrication, repair, and balance work is less about rate on paper and more about consistency, traceability, and a specialist who can discuss why a tube left of balance after the last suspension change.

Over twenty years of fielding vibration complaints, I have found out that great driveline work looks almost boring. Joints fit as they should, yokes seat square, balance weights are little and where you expect them, and the store sends you home with notes worth keeping. When you are examining vendors for a fleet, you desire that very same peaceful competence, backed by process, inventory of vital 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 start with an assumption. Somebody presumes the tube is still straight since the truck did not strike 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 leaves with a subtle vibration that grows as bushings settle and angles alter under load. A month later, you are replacing the carrier again.

A great store obstructs those failure courses with measurement. They put the shaft on a V-block or balancer and in fact read total suggested runout. They examine weld concentricity, joint fit, operating angles, and phasing. It sounds easy, however you would be surprised how many places toss 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 necessary when wheelbase changes, PTO equipment modifies shaft length, or the OE part is discontinued. A strong store asks about your usage case, not just length. Torque loads alter with tailoring and tire size. Trip height affects angles. Off-road duty modifications tube density targets. If the vendor leaps straight to cost without clarifying specifications, 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 correct option, but 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.

An experienced fabricator will talk through important speed, which depends upon tube size, wall thickness, length, and end constraints. If you shorten a shaft, that threshold rises. If you extend for a stretched wheelbase, it drops. I have seen long box vans with tall tailoring pick up a consistent 62 miles per hour shake after a wheelbase modification. The repair 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 require dynamic balance, and not simply when. The balance takes if 3 things are true: the tube is directly, welds are concentric, and the yolks are square to television. Shops that reside on return work purchase 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 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 constantly hit zero, beware. There is no zero in the real life, there are appropriate ranges and repeatable setups.

Ask how they determine runout after welding. A simple dial sign check near each yoke can conserve you hours on the roadway later on. Even a few thousandths of an inch of TIR near the weld can stack up to awful deflection at travelling speed. One fleet I worked with cut its driveline return rate in half by needing the shop to tape-record TIR at 4 positions on each shaft and reject anything over their spec.

Balance is also not almost the shaft in seclusion. Two-piece drivelines should be put together and balanced as a system whenever possible. Balancing halves individually just works if you understand the slip yoke is indexed and the provider bearing position is repaired. In practice, store time is saved money on the first day and wasted on day 10 when the chauffeur reports a new boom in between 45 and 50 mph 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 desire running angles in the same aircraft and within a narrow range. 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 variations. Less than half a degree can cause brinelling from absence of motion. More than about 5 degrees on a consistent highway runner can invite heat and brief 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 develops shake that you can not balance away. Good shops 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 alignment when a transmission comes out six months later.

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

Weld stability and concentricity

Look at the welds. A clean, even bead with very little 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 sense on thin wall work or materials that require more heat control. The weld itself is not the entire story, however. Concentricity, the relationship between television centerline and the weld yoke bore, guidelines vibration. I have actually declined stunning welds that were off center by the density of a matchbook. You feel that at speed.

Shops that fixture every weld, clock the yokes, and validate bore-to-tube positioning will brag about their jigs. They also mark yokes for clocking so you are not depending on an eyeballed ninety degrees. That practice shows up later on as smoother running and truck parts longer u-joint life.

Materials, series, and reasonable part choices

Not every truck need to get the most significant joint you can purchase. Oversizing includes weight, inertia, and in some cases packaging headaches. Under most highway conditions, choosing the proper series for torque and joint angle is what keeps you out of difficulty. Common heavy truck families, from 1710 up into the heavy series, cover the majority of road tractors and trade trucks. If the shop can not inform you why they spec a dive in series, keep asking until they connect it to torque load, PTO duty, or a proven weak link you have seen break.

Greaseable versus sealed joints turns up often. Sealed joints decrease maintenance but can be less forgiving 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 alternative. Include the environment. Dispose trucks and mixers see more grit than linehaul. What endures on an asphalt runner might die quick on a quarry road.

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

Custom U Bolts and the surprise link to driveline health

You can have an ideal driveline and still burn through carrier bearings if the axle does not remain where it belongs. Custom U Bolts may not seem like a driveline subject, however they secure 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 store bends U bolts on an appropriate press, uses graded rod, and cuts threads clean. They likewise determine the stack height so you have full nut engagement without bottoming out. I have actually seen more than one secret shudder cured 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, however if you are equipping additional providers to deal with the comebacks, that is not a win. Ask a vendor 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 stock, coupled with a documented balance and runout procedure, is what makes quick and right possible at the same time.

For prepared work, insist on predictability over heroics. A dependable three-day turn-around that holds during hectic season beats a store that often completes very same day and in some cases requires a week due to the fact that their only balancer tech took vacation.

Documentation, traceability, and guarantee that indicates something

Documentation tells you what you are spending for. At a minimum, you desire the finished length, series, u-joint type, balance notes, runout measurements, and any special assembly guidelines like phasing marks or slip yoke indexing. In a fleet setting, that documents assists your own techs prevent 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 used parts for failure analysis, that is a good indication. You discover more from the story of a stopped working joint than from a silent exchange. Keep an eye out for vendors 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 more affordable. Sometimes it is not. If television has actually seen a tough bottoming occasion, if yokes are egged out, or if duplicated balance weights pile up in one area, the more cost-effective course might 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 needs to be able to reveal you call indication readings and explain the choice. If they can not, you are gambling.

Carrier bearings should have the same judgment. A squealing provider is not constantly the source. If the rubber support failed early, look upstream at angles, trip height, and shaft positioning before tossing another bearing in. A good shop will ask about symptoms and may ask for measurements before developing parts.

Common driveline myths that lose money

The idea that all vibration is balance related declines to pass away. If the shake modifications with throttle however not with roadway speed, you are frequently taking a look at an angle or mount problem. 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 cab that expanded at 58 to 62 mph no matter what gear. 2 shafts, 3 balances, no repair. We finally inspected rear ride height. One side valve had wandered. Correcting half an inch of suspension height took the boom away with the initial balanced shaft.

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

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

Equipment that separates genuine stores from pretenders

A dependable driveline shop normally has a lineup that looks familiar: a devoted tube straightener, a precision balancer that handles the length and weight of your shafts, robust welding fixtures that manage clocking, and appropriate measuring tools for runout and angle. Look for a shop flooring that keeps abrasive grit away from assembly benches. That small information 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 recognized good shaft as a referral cares about repeatability. It likewise assists to see variety of cones and arbors for different series. Field repairs stop working when somebody forces a near fit. In the store, that issue shows up as off-center clamping that phonies good balance numbers.

Real-world effects of small numbers

A few thousandths of an inch seems like absolutely nothing in your hand. In a rotating assembly several feet long, it becomes motion at the back that chews mounts and oil seals. I as soon as determined 0.012 inch TIR on a freshly bonded tube that looked ideal to the eye. On the balancer, it took several big weights to manage. On the road, the truck was great unloaded and shook under heavy torque. Revamping the weld to 0.004 inch TIR cut balance weight by 2 thirds and solved the crammed shake. The spec did not change, the geometry did.

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

Service models that support fleets

Fleets require predictability and records. The best suppliers 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, particularly 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 complete fabrication unless the supplier proves their capability. For rural or high uptime operations, think about keeping a spare well balanced shaft for your most common designs. That only works if your vendor develops the extra to the exact same measurements and phasing as the truck. Good paperwork makes that easy.

Questions worth asking a potential vendor

What dynamic 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 densities do you stock, and how do you decide between repair and new builds? How do you handle crucial speed concerns on long shafts, and will you document final operating length? What service warranty terms apply, and what details do you attend to torque values, reassembly, and maintenance?

A short field triage when a truck vibrates

Note the speed variety and whether the vibration tracks road speed, engine RPM, or throttle. Inspect provider bearing rubber, installs, and measure ride height at the valves. Check U bolt torque and try to find moved spring packs or obvious polish on the axle pad. Verify phasing marks and joint movement, then check 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 person 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 recheck torque after preliminary miles where needed. They also practice safe lifting and balance, because a four inch shaft at complete length can injure a person in an immediate. When I see a shop take time to cradle a shaft on the balancer, cushion yokes, and protect splines from grit, I trust them more with our people and our equipment.

Invest in a standard internal training module for your techs. Teach them to check out the store's phasing marks, measure angles with a digital level, and capture ride 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 few hundred dollars on a rebuild can vanish with one roadside callout. Look at overall cost per 100,000 miles, not per invoice. Track comebacks. 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 store does not simply 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 preparation for wheelbase changes, 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. Give them feedback on what fails in the field. That loop is where the very best work happens.

Healthy Drivelines look easy on paper. In practice, they reward care at every action: product option, weld fixturing, runout control, vibrant balance, geometry, and hardware. The ideal vendor 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 discover the quieter phones, the better fuel numbers from minimized parasitic loss, and the less line items for seals, installs, and carriers. Those gains begin the day you select a shop that treats 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

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.