Garage Door Drive Gear

Replace a broken gear and sprocket assembly with the manufacturer approved replacement part.

Garage door drive gear.

This was a craftsman model 139 53976srt. Chances are your main drive gear has bit the bullet. The drive gear is designed as a sacrificial part and will shred when ever unusual stress or strain is placed on the door or opener. Garage door opener drive gear compatible w sears craftsman chamberlain 81b0045 by the rop shop.

Chain drive garage door opener. Does your garage door opener make a grinding noise but doesn t move at all. It s one of the most common garage door opener repair problems there is. My sears chain drive garage door opener s main gear is worn.

4 6 out of 5 stars 3. Put a thin layer of the grease included in the kit on the gear. I replaced just the main gear with the sprocket and shaft assembly for 25 or so from a supplie. We have craftsman and craftsman compatible replacement gear kits control panels lens covers and trolley and pulley assemblies.

Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door. Chain glide gear housing cover 20449r s. If the gear and sprocket assembly breaks the motor runs but the door won t move. With the gears back in place tighten the chain as directed in your owner s manual.

Only 1 left in stock order soon. Genuine genie replacement belt and chain drive sprockets main drive gears and more. Teeth of the drive gear the teeth of the 41a2817 drive gear must be coated with a low temperature lithium based grease prior to operating your door opener or the gear will quickly shred. Free shipping on all u s.

Replace the cover on the garage door opener plug it back in and start enjoying your now functioning garage door opener. Free shipping on eligible orders. This is a video on how to change the gear sprockets in a craftsman garage door opener. This is the plastic gear that comes in direct contact with the worm drive gear on the motor.

5 out of 5 stars 10 3 garage door opener drive gears compatible w craftsman chamberlain 41a2817 by the rop shop. Find the best replacement parts for less for your sears craftsman garage door opener at garage door supply company. Orders 14 99 0. Belt drive sprocket 39278r s.

Only 13 left in stock order soon. Get it as soon as tue nov 19. Now you need to install the new helical gear assembly. Free shipping on orders over 25 shipped by amazon.