Frequently Asked Questions About Kenworth W900A Steering Parts & Acc.

What years and models are compatible with these W900A steering parts?

Most of our W900A steering components are designed to fit 1961-1985 model years, which covers the entire production run of the W900A. However, compatibility can vary based on specific configurations like short hood versus long hood models, and whether your truck has power steering or manual steering. We recommend checking the product description for exact fitment details or contacting our support team with your VIN number for verification.

Are these steering boxes rebuilt or brand new, and what's the quality difference?

We carry both rebuilt and new steering boxes. Our rebuilt units are professionally remanufactured with new seals, bearings, and internal components, and come with a 1-year warranty. New aftermarket boxes typically carry a 2-3 year warranty and use modern manufacturing standards. Many drivers find rebuilt OEM boxes provide better road feel and durability compared to some aftermarket options, especially for vintage restorations.

How difficult is it to install a steering shaft or steering box on a W900A?

Steering box replacement typically requires 3-4 hours for an experienced mechanic and involves removing the pitman arm, disconnecting hydraulic lines, and unbolting the box from the frame. You'll need a pitman arm puller, basic hand tools, and ideally a helper to align the new box. Steering shaft installation is generally easier, taking 1-2 hours, but requires careful measurement to ensure proper length and u-joint angles. Always check for frame damage or worn mounting points before installation.

What's the difference between chrome, polished aluminum, and stainless steel steering wheels?

Chrome steering wheels offer the brightest mirror finish but can pit or peel over time, especially in harsh climates. Polished aluminum wheels are lighter and won't rust, but require regular polishing to maintain their shine. Stainless steel wheels provide the best long-term durability and corrosion resistance, though they're typically the most expensive option. For daily drivers, we often recommend stainless steel, while show trucks may prefer the superior shine of chrome.

Do I need to replace other components when changing my steering box?

When replacing a steering box, we strongly recommend inspecting and potentially replacing the pitman arm, drag link, and tie rod ends. Worn steering components can cause premature failure of a new steering box. Additionally, check your power steering pump and hoses - old hoses can contaminate a new box with debris. Plan on flushing the entire power steering system and using fresh fluid that meets or exceeds the original specifications.