Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door.
Garage door drive gear.
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Only 8 left in stock order soon.
See full descriptions for garage door opener compatibility by model numbers.
Chain glide gear housing cover 20449r s.
Kipa pack 3 drive gear for sears crafsman liftmaster chamberlain garage door openers 1984 up 41a2817 41c4220a 81b0045 drive gear 32 teeth bore size 1 2 durable top quality 4 6 out of 5 stars 38 9 75 9.
This is a video on how to change the gear sprockets in a craftsman garage door opener.
Kipa pack 3 drive gear for sears crafsman liftmaster chamberlain garage door openers 1984 up 41a2817 41c4220a 81b0045 drive gear 32 teeth bore size 1 2 durable top quality 4 6 out of 5 stars 15 9 75 9.
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The rop shop gear sprocket kit for chamberlain 1 2 hp ac chain drive 1100 1200 openers.
This was a craftsman model 139 53976srt.
Get it as soon as tue nov 19.
5 out of 5 stars 3.
Find the best replacement parts for less for your sears craftsman garage door opener at garage door supply company.
This diy repair guide explains how to replace the gear and sprocket assembly on a chain drive garage door opener.
4 6 out of 5 stars 3.
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Garage door drive gear compatible w liftmaster chamberlain 1245r 1246r 1255r by the rop shop.
Find the make and model of your garage door opener and then start shopping for a new gear kit.
41a2817 41c4220a garage door opener drive worm gear set for chamberlain craftsman.
Belt drive sprocket 39278r s.
If the gear and sprocket assembly breaks the motor runs but the door won t move.
Orders 14 99 0.
Only 13 left in stock order soon.
If you are in a bigger hurry you should be able to find a kit at a local garage door opener dealer.
Genuine genie replacement belt and chain drive sprockets main drive gears and more.