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4 State Trucks semi truck parts and chrome accessories sale – shop big rig deals online
4 State Trucks semi truck parts and chrome accessories sale – shop big rig deals online
Kenworth W900B/W900L Parts

Kenworth W900B/W900L Parts

Find aftermarket Kenworth W900L parts, Kenworth W900B parts, and Kenworth W900 accessories built for replacing, customizing, and upgrading your truck. Whether you are restoring an older W900B, dressing up a long-hood W900L, or replacing worn mechanical components, this category helps you shop model-specific parts for your cab, chassis, exterior, lighting, exhaust, HVAC, engine cooling system, and more.

Universal Parts

Kenworth W900B/W900L Parts

Shop Kenworth W900L Parts & W900B Parts for Customization & Replacement

Whether you’re doing routine maintenance, restoring a vintage W900L, or adding a custom touch to your daily workhorse, we’ve got you covered with quality parts you can count on. What you’ll find in this product lineup: - Exterior Parts: Chrome bumpers, grilles, visors, fenders, and cab panels. - Engine & Performance: Replacement engine parts, charge air cooler components, replacement Kenworth radiators, and w900 DPF parts. - Interior Accessories: Custom dash trim, replacement gauges, HVAC parts, seating, and sleeper upgrades. - Lighting & Electrical: Headlights, interior cab lights, wiring harnesses, and switch panels.

Aftermarket vs OEM

- Better Value: Get high performance and long-lasting durability without the OEM price tag. - Custom Styling: Choose from polished chrome, stainless steel, and custom finishes to reflect your rig’s personality. - Built for the Road: All parts are designed with commercial use in mind—built to withstand miles of abuse. - Easy Upgrades: Many parts are bolt-on ready, saving you time in the shop and getting you back on the road faster. - Massive Selection: No matter your model year or spec, you’ll find parts that fit your W900B or W900L perfectly.

The Best Interior Accessories for W900 Trucks

Focus on comfort, ergonomics, and style. The best accessories include: W900L steering wheels and covers, tactile chrome-die cast turn signal levers, grip-worth gear shift knobs or knob covers, a blower-gun cleaner tool, a set of spill-resistant floor mats, and lumbar supportive seating.

Frequently Asked Questions About Kenworth W900B/W900L Parts

Will these bumpers fit my specific year W900B or W900L, and what are the key differences between models?

W900B bumpers typically fit models from 1987-2010, while W900L bumpers fit 1988-present models. The main difference is the hood length - W900B has a 119" BBC (Bumper to Back of Cab) while W900L has a 130" BBC. Most bumpers are interchangeable between the two models, but always verify the specific part number matches your truck's year. Pre-2007 models may have different mounting hole patterns than 2007+ models due to emission regulation changes.

What gauge steel are these bumpers made from, and how do they compare to OEM quality?

Our aftermarket bumpers are typically made from 16-gauge or 14-gauge steel, with premium options in 12-gauge. OEM Kenworth bumpers are usually 14-gauge. The 16-gauge options work well for standard applications, while 14-gauge and 12-gauge provide extra durability for heavy-duty use or frequent loading dock contact. All options include proper reinforcement channels and mounting brackets that match or exceed OEM specifications.

Do I need special tools or professional installation, and how long does installation typically take?

Basic hand tools are sufficient for most installations - you'll need socket wrenches (typically 3/4" and 7/8"), a torque wrench, and possibly a drill for aftermarket accessories. Installation takes 2-4 hours for experienced mechanics, or 4-6 hours for first-timers. The bumper weighs 80-120 pounds, so VIN a helper is strongly recommended. Some custom or heavy-duty bumpers may require minor drilling or bracket adjustments.

What finish options are available, and how do they hold up against rust and road chemicals?

We offer chrome-plated, polished stainless steel, and painted finishes. Chrome provides the classic look but requires regular maintenance to prevent pitting. Stainless steel (304 grade) offers the best corrosion resistance with minimal maintenance. Painted bumpers come with automotive-grade primer and paint but may need touch-ups after 2-3 years of heavy use. For salt-heavy regions, we recommend stainless steel or applying additional undercoating to chrome bumpers.

Can I add accessories like fog lights or air dam panels to these bumpers?

Most W900B/W900L bumpers come pre-drilled for standard accessories or include knockout panels for easy customization. Common fog light mounting requires 4" or 4.5" round openings. Air dam panels typically bolt directly to existing holes. For bumpers without pre-drilled holes, use a step drill bit and follow the template included with your accessories. Always check weight ratings - standard bumpers support up to 50 pounds of additional accessories without reinforcement.

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