Improve the fuel system in your 1989-1993 Dodge 5.9L Diesel with Lift Pumps & Accessories. The increased fuel flow your engine receives from an upgraded lift pump helps result in greater power and improved performance. Lift Pump Accesories provide you with the components needed to maintain your lift pump and keep it functioning properly. Shop for Lift Pumps & Accessories from FASS, AirDog, AFE, and other industry leading manufacturers at XDP.