Frequently Asked Questions About International S1700-S1900 Steering Parts & Acc.

What years and specific International S-Series models are these steering parts compatible with?

These steering parts are designed for International S1700, S1800, and S1900 series trucks manufactured between 1979 and 2004. However, there were mid-cycle changes in 1989 and 1996 that affected steering component designs. Always verify your truck's VIN and manufacturing date before ordering, as early models (1979-1988) may require different pitman arms and drag links than later versions. We recommend calling our tech support with your VIN for exact fitment confirmation.

Are these aftermarket steering components as durable as OEM parts?

Most of our steering components meet or exceed OEM specifications and are manufactured from forged steel with greaseable joints. Premium brands like TRW and Moog typically last 80,000-120,000 miles under normal commercial use. Budget options are available but may require more frequent replacement. Look for parts with sealed boots, hardened pins, and zinc plating for maximum longevity, especially if your truck operates in harsh conditions or carries heavy loads regularly.

What tools and skills are needed to install these steering components?

Installing most steering components requires a pitman arm puller, pickle fork or tie rod separator, torque wrench capable of 185-300 ft-lbs, and basic hand tools. The job typically takes 2-4 hours for experienced mechanics. Critical torque specifications vary by component but generally range from 185 ft-lbs for tie rod ends to 300 ft-lbs for pitman arms. Front end alignment is mandatory after installation. If you lack experience with heavy truck steering systems, professional installation is strongly recommended for safety reasons.

Why is there such a large price difference between steering components?

Price variations reflect differences in manufacturing quality, materials, and warranty coverage. Economy parts ($30-80) use standard steel with basic coatings and typically carry 1-year warranties. Mid-range options ($80-150) feature improved metallurgy and 2-3 year warranties. Premium components ($150-300) use forged construction, advanced coatings, and often include lifetime warranties. For trucks with over 200,000 miles or severe-duty applications, investing in premium parts usually provides better long-term value.

How can I diagnose which steering components need replacement?

Common signs include excessive play in the steering wheel (more than 2 inches), wandering on highways, uneven tire wear, and clunking sounds when turning. To check specific parts: grab the pitman arm and check for vertical movement (should be none), inspect tie rod ends for torn boots or excessive play, and look for power steering fluid leaks around the gear box. Any visible wear, looseness, or damaged boots means immediate replacement is needed. When one component fails, inspect the entire system as wear often affects multiple parts simultaneously.