This OEM ABS Pump & Motor Assembly is a perfect fit for your 2011 Jeep Wrangler 3.8L. The assembly is designed to control the Anti-lock Brake Module of your vehicle and ensure that your brakes function properly. It comes with a 1-month manufacturer warranty and includes a single ABS pump.This ABS Pump & Motor Assembly is manufactured by Jeep and has the part numbers 05154212AD and 05154212AC. It is designed to fit in the front of your vehicle and has a Terminal Type of Pin Plug. This assembly is a great addition to your vehicle and will ensure that your vehicle's braking system is functioning optimally.