Liftmaster/Zazesaby- Sears/ 41a4885-2 Genuine Replacement Part Gear and Sprocket Kit, DC Belt

Liftmaster 41A4885-2 Belt Drive Gear and Drive Pully Set Includes: Drive shaft with belt pulley, spring washer, and thrust washer, retaining ring, bearing plate, and roll pins (2), drive gear, worm gear, helical gear with retainer, grease, installation . For BELT DRIVE Units Manufactured 1984-2001.