041A2817 Chain and Belt Drive Gear/ Worm Kit Replaces the Old Part 081C0179.
 
The new replacement 041A2817 drive and worm gear kit is compatible with most belt and chain drive garage door openers manufactured since 1984 to present.
 
This complete gear kit includes the following items (1) helical gear, (1) worm gear, (1) grease, wear bushings, and hardware needed to replace the gears.
 
We process orders on the following business day and provide a 30-day return policy for your convenience.