BIG BORE XD® Cylinder Assist® System - Jeep Wrangler TJ/LJ 4.0L (2003-2006)
Jeep Wrangler TJ Rubicon 2003-2006 Jeep Wrangler TJ Sahara 2003-2004 PSC Extreme Duty Cylinder Assist Kit w/ Factory Axle 6in Stroke.
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Built for Jeep TJ and XJ owners running Ford D60 axles, these PSC steering kits are the real deal — no reconditioned parts, no guesswork. Whether you're going full Cylinder Assist or just upgrading your gear and pump, each kit includes everything you need to get your vehicle steering like it should. From silver PSC steering gears and high-performance pumps to reservoirs, coolers, hoses, clamps, mounts, and fittings — plus PSC 715 fluid to keep things smooth — these kits are built to handle serious trail abuse and deliver reliable control. Weld-on options available for custom setups.
Overview
Jeep Wrangler TJ Rubicon 2003-2006 Jeep Wrangler TJ Sahara 2003-2004
PSC Extreme Duty Cylinder Assist Kit w/ Factory Axle 6in Stroke.
