LIFTMASTER Garage Door Openers 41A4885-5 Belt Drive Gear & Sprocket

Replacement Gear and Sprocket assembly compatible with Belt Drive LiftMaster Chamberlain 2001 thru current Compatible with LiftMaster Chamberlain belt drive garage door opener models 2280, 2580, 2585, WD822K, WD922K, WD912KS, WD822KS, WD912KS all models may not be listed. Includes spring washer, thrust washer, retaining ring, bearing plate, roll pins (2), drive gear and worm gear, helical gear w/retainer and grease. 41A4885-5 ONLY FOR GARAGE DOOR OPENERS 2001 to CURRENT. Repair gear sets for openers made before 1984 are no longer available.