The 041A2817 drive and worm gear replacement kit is compatible with most belt and chain drive garage door openers manufactured since 1984. 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.
* 041A2817 or 41A2817 are a direct replacement parts and must match to your owners manual to be compatible with your opener.
Compatible with the matching part numbers above.
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