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 consumes budgets. A fleet manager hardly ever loses sleep over a single universal joint, however the day a truck vibrates at 55 miles per hour, cooks a provider bearing, and gets the rear seal, you feel it two times: when in roadside cost and once again when a consumer calls about a missed delivery. Healthy drivelines do not just keep a truck moving, they safeguard transmissions, differentials, and installs from abuse. Choosing the right shop for custom fabrication, repair, and balance work is less about price on paper and more about consistency, traceability, and a service technician who can describe why a tube left of balance after the last suspension change.

Over twenty years of fielding vibration problems, I have learned that great driveline work looks almost uninteresting. 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 assessing vendors for a fleet, you want that very same peaceful skills, backed by process, inventory of vital Truck Parts, and a sensible turnaround time that holds up during peak season.

Where driveline jobs go sideways

Most failures do not start with a bad part. They start with an assumption. Someone assumes television is still straight since the truck did not hit anything. Or that a 2-piece shaft can be stabilized in halves without examining put together 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, you are replacing the provider again.

A good store blocks those failure courses with measurement. They put the shaft on a V-block or balancer and actually read total suggested runout. They inspect weld concentricity, joint fit, operating angles, and phasing. It sounds easy, however you would marvel how many places throw a u-joint in on the bench, grease it, and call it a day.

Fabrication quality starts with the ideal questions

Custom fabrication becomes necessary when wheelbase changes, PTO equipment modifies shaft length, or the OE part is terminated. A strong shop inquires about your use case, not simply length. Torque loads change with gearing and tire size. Ride height affects angles. Off-road task modifications tube density targets. If the supplier leaps directly to rate 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 upon horsepower and usage. There is no single right option, but there are wrong ones. A tube that is too light goes out of round under torque and withstands balance. A tube that is too heavy can push the shaft's critical speed listed below regular cruise RPM and leave you chasing a vibration you can not balance out.

A skilled producer will talk through crucial speed, which depends on tube diameter, wall density, length, and end restraints. If you shorten a shaft, that threshold rises. If you lengthen for an extended wheelbase, it drops. I have seen long box vans with high tailoring pick up a relentless 62 miles per hour shake after a wheelbase adjustment. The fix was not sticking more weight on the shaft. It was going up 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 just once. The balance takes if 3 things hold true: the tube is directly, welds are concentric, and the yolks are square to television. Shops that live 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 states they always struck no, beware. There is no zero in the real world, there are appropriate varieties and repeatable setups.

Ask how they determine runout after welding. An easy dial indication check near each yoke can save you hours on the road later on. Even a couple of thousandths of an inch of TIR near the weld can stack up to ugly deflection at cruising speed. One fleet I worked with cut its driveline return rate in half by requiring the store to record TIR at four positions on each shaft and turn down anything over their spec.

Balance is likewise not practically the shaft in seclusion. Two-piece drivelines need to be assembled and balanced as a system whenever possible. Balancing halves individually only works if you understand the slip yoke is indexed and the carrier bearing position is repaired. In practice, shop time is saved on the first day and lost on day 10 when the chauffeur reports a new boom 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 want operating angles in the same plane and within a narrow range. 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 trigger brinelling from absence of motion. More than about 5 degrees on a stable highway runner can welcome heat and brief joint life.

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

Watch provider bearing height after suspension changes. Air ride trucks can sit higher or lower than spec under load if trip height valves are misadjusted, swinging the rear joint angle. If a truck has a persistent shudder leaving a stop, step pinion angle at both packed and unloaded ride heights before you tear into the shaft again. Sometimes you fix 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 because 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, rules vibration. I have actually declined gorgeous welds that were off center by the thickness of a matchbook. You feel that at speed.

Shops that fixture every weld, clock the yokes, and validate 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 habit shows up later on as smoother running and longer u-joint life.

Materials, series, and sensible part choices

Not every truck should get the greatest joint you can purchase. Oversizing includes weight, inertia, and often packaging headaches. Under the majority of highway conditions, selecting the correct series for torque and joint angle is what keeps you out of trouble. Typical heavy truck families, from 1710 up into the heavy series, cover the majority of road tractors and occupation trucks. If the store can not inform you why they spec a dive in series, keep asking till they tie it to torque load, PTO responsibility, or a tested weak spot you have actually seen break.

Greaseable versus sealed joints turns up often. Sealed joints minimize upkeep but can be less forgiving of contamination or angle abuse. In fleets that can stay with a grease schedule, a premium greaseable u-joint with correct seals is frequently the longest-lived option. Consist of the environment. Dispose trucks and mixers truck parts 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 most people believe. Throwing old strap bolts back in can cost you a driveshaft. Straps extend. Bolt threads gall. Torque worths are not ideas, and they vary by series. If you do not have a spec, your supplier should. If they hand you parts without torque assistance, ask for it, or find somebody who will.

Custom U Bolts and the covert link to driveline health

You can have an ideal driveline and still burn through provider bearings if the axle does not stay 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 stable. 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 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 bends U bolts on a proper press, utilizes graded rod, and cuts threads clean. They likewise measure the stack height so you have full nut engagement without bottoming out. I have seen more than one mystery shudder cured 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 stocking additional carriers to deal with the resurgences, that is not a win. Ask a supplier 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 inventory, paired 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 turnaround that holds throughout hectic season beats a shop that in some cases ends up very same day and in some cases needs a week due to the fact that their only balancer tech took vacation.

Documentation, traceability, and guarantee that implies something

Documentation informs you what you are spending for. At a minimum, you want the finished 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 helps your own techs avoid rework later.

Warranty without procedure is marketing. When a shop backs their work, ask what they require from you to honor it. If they require return of worn parts for failure analysis, that is a great indication. You learn more from the story of a failed joint than from a quiet exchange. Keep an eye out for vendors who will reveal you a worn 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 typically presume repair is more affordable. Often it is not. If television has actually seen a difficult bottoming event, if yokes are egged out, or if duplicated balance weights accumulate in one location, the more economical path may be a new assembly. I tend to draw the line when correcting requires more than a light pass, or when weld clean-up would thin television wall enough to drop vital speed. Your shop needs to be able to show you dial indicator readings and discuss the decision. If they can not, you are gambling.

Carrier bearings are worthy of the same judgment. A screeching carrier is not constantly the origin. If the rubber assistance stopped working early, look upstream at angles, trip height, and shaft alignment before tossing another bearing in. An excellent store will ask about symptoms and might ask for measurements before developing parts.

Common driveline myths that waste money

The concept 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 road 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 miles per hour no matter what equipment. 2 shafts, three balances, no fix. We lastly checked rear trip height. One side valve had wandered. Fixing half an inch of suspension height took the boom away with the initial balanced shaft.

Another myth is that phasing marks are optional because splines will just fit one 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 might clock it incorrect 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 extra-large joints performing at small angles polish themselves flat into early failure. Joints require to articulate a little to move grease and spread load.

Equipment that separates real shops from pretenders

A reputable driveline store usually has a lineup that looks familiar: a dedicated 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 store flooring that keeps abrasive grit far from assembly benches. That small information matters when you are packing grease into a joint.

Ask about calibration schedules for the balancer. Makers drift. A store that logs calibration and keeps a recognized excellent shaft as a recommendation appreciates repeatability. It likewise helps to see selection of cones and arbors for various series. Field repairs fail when someone forces a near fit. In the store, that issue appears as off-center securing that phonies good balance numbers.

Real-world effects of small numbers

A couple of thousandths of an inch feels like absolutely nothing in your hand. In a turning assembly a number of feet long, it ends up being motion at the far end that chews installs and oil seals. I as soon as measured 0.012 inch TIR on a newly welded tube that looked ideal to the eye. On the balancer, it took numerous large weights to manage. On the road, 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 resolved 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 examination showed spalled slip yoke splines. The joint greased fine, however the spline fit was poor and got load chatter. The option was a matched yoke and sleeve from a single provider, not a mix-and-match from deal 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 vendors lean into that with tagged assemblies, serialized balance stickers, 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 belongs, particularly for eliminate and replace, but 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 shows their ability. For rural or high uptime operations, consider keeping an extra well balanced shaft for your most common designs. That only works if your supplier builds the extra to the very same measurements and phasing as the truck. Great documentation makes that easy.

Questions worth asking a possible vendor

What dynamic balance tolerance variety 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 tape-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 critical speed concerns on long shafts, and will you record last operating length? What service warranty terms apply, and what information 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, installs, and measure trip height at the valves. Check U bolt torque and look for shifted spring packs or telltale polish on the axle pad. Verify phasing marks and joint motion, then check for rust dust around caps. If a shaft was just 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 practically smooth rides. A stopped working strap bolt or a dropped shaft can be devastating. Vendors worth your time torque hardware, use new lock straps or bolts, and advise your techs to reconsider torque after initial miles where required. They likewise practice safe lifting and balance, due to the fact that a 4 inch shaft at complete length can hurt a person in an immediate. When I see a store require time to cradle a shaft on the balancer, cushion yokes, and safeguard splines from grit, I trust them more with our people and our equipment.

Invest in a standard in-house training module for your techs. Teach them to check out the shop's phasing marks, measure 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. Look at total expense per 100,000 miles, not per billing. Track returns. Compare bearing and joint life by truck and supplier. When you see one shop's shafts go 60 to 80 percent longer before service, you have your answer. The right shop 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, hold onto them. Bring them into your preparation for wheelbase changes, axle ratio swaps, suspension upgrades, and PTO jobs. Let them spec Custom U Bolts when you change spring packs and request their torque sheets for your handbooks. Give them feedback on what stops working 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, dynamic balance, geometry, and hardware. The best supplier deals with each of those as nonnegotiable. Your motorists will not contact us to thank you for a shaft that runs smooth at 68, however you will notice the quieter phones, the better fuel numbers from reduced parasitic loss, and the less line items for seals, installs, and providers. Those gains begin the day you choose a store that treats balance as a procedure, 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

Fans attending events at Autzen Stadium can find nearby professionals offering Drivelines services, Custom U Bolts manufacturing, and heavy-duty Truck Parts.