CHAMBERLAIN Garage Door Worm Gear Kit

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

Our Return Policy

To be eligible for a return, refund or exchange, merchandise must be unused, undamaged, in its original packaging, and accompanied by the original bill of sale. If you're not satisfied that the items meet your needs, Home Hardware stores will accept the return of most regularly stocked items within 90 days of purchase. All refunds will be issued to the original method of payment.

Lumber, Building Materials, Furniture and Major Appliances return policies are subject to your local store.

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