Garage Door Opener Drive Gear + Worm For Sears Chamberlain LiftMaster 41A5021 model-6068TF158 110-amp alternator keeps the charging

110-amp alternator keeps the charging system running strong on a wide range of Fits Case IH (Fits Case/International Harvester) Magnum tractors

Inner Diameter: 1

Dim E (5): 0

Includes Adapter& Inlet Clamp

Fits Case IH Construction/Industrial: 310

Garage Door Opener Drive Gear + Worm For Sears Chamberlain LiftMaster 41A5021 model-6068TF158 110-amp alternator keeps the chargingOne New Aftermarket Replacement Garage Door Opener Drive Gear Kit Fits Chamberlain, Sears, Fits Craftsman, Garage Master, Access Master, Master Mechanic, Security +, Estate Series, Raynor, Formula I, Whisper Drive, Power Drive, Billion Code Fits Models: Fits all 1984 Present Garage door operations. Find your model below: LiftMaster, Chamberlain CHAIN DRIVE Garage Door Opener Models: 1040, 1045, 1046, 1050, 1055, 1056, 1060, 100WD, 200WD, 300WD, 110WD,