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Kenworth W900B/W900L Parts

Kenworth W900B/W900L Parts

The Kenworth W900B model is a great semi truck that features the long nose and clean lines that have long been a sight on the American highway, but we can make you stand out even more by customizing your semi truck with quality aftermarket parts and chrome accessories from 4 State Trucks. Like all W900 models, the W900B was manufactured for long-haul performance, ease of maintenance, productivity, and functionality. Make your Kenworth W900B stand out from the crowd and showcase your personality with aftermarket and custom parts and accessories from 4 State Trucks. We've got all the best options for Kenworth bumpers, exhaust, or seating, and so much more.

Universal Parts

Kenworth W900B/W900L Parts

When you drive a Kenworth W900B or W900L, you're behind the wheel of one of the most iconic rigs in trucking history. Known for its long nose, classic styling, and unmatched durability, this heavy-duty legend deserves parts that live up to its reputation. That’s why we offer a full lineup of aftermarket Kenworth W900 parts—so you can keep your truck running strong and looking sharp.

Parts to Upgrade, Replace, or Customize Your W900b or W900L Semi Truck

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.

Why Choose Aftermarket over 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.

Trusted by Owner-Operators & Fleet Pros

Ready to upgrade your Kenworth W900B or W900L? We stock parts from proven aftermarket brands trusted by real truckers. Whether you haul coast-to-coast or run regional loads, you can count on us for heavy-duty parts that deliver performance and style.

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