Do you need to replace your garage door worm gear set? This kit works with AC powered door openers. It's a basic drive and worm gear replacement kit for part number 41A2817. You can use it with most 1/2 horsepower belt and chain drive garage door openers made since 1993. The kit includes one helical gear, one worm gear, and one set of grease, wear bushings and hardware.
- For use with all AC powered garage door openers built since 1984
- Will not work on battery backup units as they are powered by a DC motor
- Includes step-by-step replacement instructions along with hardware
- Works with model #'s 5200HBC (HH #2610-384), 4200C, HB250, 8200C, 550HBC, 5100HBC
Info & Guides
|Dimensions:||7.000in x 5.200 in x 1.500 in|