Jeep Wrangler ABS Pump – Reliable and Affordable Replacement Parts Jeep Wrangler ABS Pump The Jeep Wrangler ABS Pump is a crucial safety component of your vehicle’s braking system. Designed for Jeep Wrangler models (including TJ, JK, and some JL years, depending on engine and trim), the ABS (Anti-lock Braking System) pump works in conjunction with wheel speed sensors and …