Frequently Asked Questions About Kenworth W900B/W900L Cab Repair Parts

What years do these cab repair parts fit, and are W900B and W900L parts interchangeable?

Our W900B parts typically fit models from 1987-2010, while W900L parts generally fit 1990-present models. While many exterior panels and trim pieces are interchangeable between the B and L models, there are key differences in hood length and some mounting points. Always verify part numbers or contact our team with your VIN to ensure proper fitment, especially for hood-related components, air cleaners, and exhaust stacks.

What material options are available for replacement panels, and how do they compare to OEM quality?

We offer both aftermarket and OEM-quality replacement panels. Most aftermarket panels are made from 16-18 gauge steel with e-coat primer, matching factory specifications. For high-wear areas like quarter fenders and hood sides, we also stock aluminum options that resist corrosion better than steel. Our premium panels feature the same stamping patterns and mounting holes as original Kenworth parts, ensuring proper fit without modification.

Do I need special tools or welding equipment to install cab corner panels and rocker panels?

Most cab corner and rocker panel installations require basic welding equipment (MIG welder recommended), cutting tools (plasma cutter or cut-off wheel), and standard body shop tools. Full panel replacements typically need spot weld removal tools and clamps. For bolt-on accessories like mirror brackets or grab handles, standard hand tools suffice. We recommend having rust treatment products and seam sealer on hand for any panel work.

Are your replacement hoods and fenders available in different styles, and do they come primed or painted?

We stock both OEM-style and custom aftermarket options including curved glass hoods, drop visor compatible hoods, and Texas square bumper ready fenders. Most replacement panels come in e-coat primer that requires prep and paint. Some popular items like hood sides and fender guards are available in polished stainless steel or chrome finish. Pre-painted options are limited but can be special ordered in factory colors with additional lead time.

What should I check before ordering doors, door skins, or window regulators for my W900?

First, identify whether you have manual or power windows and locks, as regulators and internal components differ. Check if your truck has vent windows (common on pre-2000 models) as door skins vary. Measure your door shell carefully - some W900s have extended cab configurations with different door dimensions. For complete door assemblies, verify hinge style and count, as there are 2-hinge and 3-hinge variations depending on model year and door weight.