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International ProStar Steering Parts & Acc.

Find a wide selection of steering components and accessories for your International ProStar in this category. It includes top-selling items like tie rods, drag links, cross tubes, kingpin kits, and steering stabilizers. Designed for durability and performance, these parts ensure your ProStar's steering system runs smoothly and reliably, providing a safe driving experience. Whether replacing parts or upgrading your steering, this category has everything you need. With a focus on popular ProStar models, it's your one-stop shop for all steering needs.

Frequently Asked Questions About International ProStar Steering Parts & Acc.

What model years are these steering parts compatible with for the International ProStar?

Our International ProStar steering parts are designed to fit model years 2008-2017. However, there were minor changes between early models (2008-2012) and later models (2013-2017), particularly in the steering column assembly and power steering pump configurations. Always verify your specific VIN and model year when ordering, as some components like steering wheel adapters and column covers may vary. If you're unsure, our parts specialists can help verify compatibility with your truck's build sheet.

How difficult is it to replace the steering wheel or steering column components on a ProStar?

Steering wheel replacement typically takes 1-2 hours and requires basic hand tools, including a steering wheel puller. The main challenge is properly disconnecting the airbag system, which requires disconnecting the battery and waiting at least 10 minutes before starting work. Steering column replacement is more complex, requiring 3-4 hours and potentially needing alignment afterward. Many drivers successfully complete steering wheel swaps themselves, but column work often benefits from professional installation to ensure proper adjustment and safety system integration.

What's the difference between OEM and aftermarket power steering pumps for the ProStar?

OEM pumps typically last 300,000-500,000 miles and maintain consistent pressure throughout their lifespan. Aftermarket options vary significantly in quality - premium aftermarket pumps from manufacturers like Gates or Cardone Select perform comparably to OEM at about 60-70% of the cost. Lower-tier aftermarket pumps may save 50% upfront but often develop leaks or pressure issues within 100,000 miles. Look for pumps with steel housings rather than aluminum, and those that include new o-rings and mounting hardware for best results.

Will aftermarket steering wheels work with my ProStar's cruise control and audio buttons?

Most aftermarket steering wheels require an adapter kit to retain factory controls. Standard 18-inch wheels typically fit using adapters that preserve cruise control functionality, but audio controls may require additional wiring harnesses. Wheels designed specifically for ProStar models (like those from Freightliner Cascadia conversions) often include pre-wired buttons that plug directly into existing connectors. Budget 2-3 hours for installation when retaining factory controls, as proper clock spring alignment is critical for maintaining these functions.

What are the warning signs that my ProStar needs steering component replacement?

Common indicators include steering wheel play exceeding 2 inches, grinding or whining noises when turning (especially at low speeds), fluid leaks around the steering box or pump, and irregular tire wear patterns. Power steering fluid that turns dark or foamy indicates pump wear. Steering shaft u-joints often develop play around 250,000 miles, causing a clunking feel when turning. Address these issues promptly - steering problems worsen quickly under the weight and stress of commercial driving conditions, and early replacement prevents costlier damage to related components.


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