Liftmaster/Chamberlain- Sears/Craftsman 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 instructions..
- For BELT DRIVE Units only Manufactured 1984-2001..