Chain glide gear housing cover 20449r s.
Garage door drive gear.
Belt drive sprocket 39278r s.
Only 13 left in stock order soon.
5 out of 5 stars 3.
See full descriptions for garage door opener compatibility by model numbers.
This was a craftsman model 139 53976srt.
Orders 14 99 0.
Get it as soon as tue nov 19.
4 6 out of 5 stars 3.
Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door.
Genuine genie replacement belt and chain drive sprockets main drive gears and more.
Amazon and other online retailers carry many popular gear kits ranging in price from about 18 to 30.
By the rop shop.
If you are in a bigger hurry you should be able to find a kit at a local garage door opener dealer.
Find the best replacement parts for less for your sears craftsman garage door opener at garage door supply company.
This is a video on how to change the gear sprockets in a craftsman garage door opener.
Find the make and model of your garage door opener and then start shopping for a new gear kit.
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Only 8 left in stock order soon.
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.
Free shipping on orders over 25 shipped by amazon.
If the gear and sprocket assembly breaks the motor runs but the door won t move.
Free shipping on eligible orders.
The rop shop gear sprocket kit for chamberlain 1 2 hp ac chain drive 1100 1200 openers.
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 diy repair guide explains how to replace the gear and sprocket assembly on a chain drive garage door opener.