Liftmaster / Chamberlain Drive Gear and Worm - 041A2817
The 041A2817 package is a basic drive and worm gear replacement kit that’s compatible with most LiftMaster® or Chamberlain® 1/2HP belt and chain drive garage door openers manufactured after 1993.
This complete gear kit includes:
- (1) helical gear
- (1) worm gear
- (1) grease
- Wear bushings
- Hardware needed to replace the gears
To ensure compatibility with this drive and worm gear kit, please refer to the manual included with your garage door opener before you place your order.