Ford 4WD Transmission A4LD Deluxe Rebuild Kit 1985-89 This rebuild kit includes all of the Friction Plates, Steel Plates, Sealing Rings, Metal Clad Seals, Gaskets, O-rings, Rubber Piston Seals, Modulator, 4wd Plastic Filter, Intermediate Band, Modulator, Front Pump Bushing & Extension Housing Bushing. Note: This rebuild kit comes with a 4WD filter, if you have a 2WD vehicle, please see our other listing! This Transmission comes in the Ford Ranger, Explorer, Aerostar Van, Bronco II, Mustang, Thunderbird & Granada etc.