2000 Jeep Grand Cherokee 4.0 WJ ABS Pump – Reliable and Affordable Replacement Parts Product Overview Restore safe and reliable braking performance in your 2000 Jeep Grand Cherokee 4.0 WJ with this used OEM ABS pump. The Anti-Lock Braking System (ABS) is vital for maintaining control and safety, especially during emergency stops or slippery conditions. This tested and inspected unit …