Garage Door Opener Gear Drive

If the gear and sprocket assembly breaks the motor runs but the door won t move.

Garage door opener gear drive.

Replace a broken gear and sprocket assembly with the manufacturer approved replacement part. 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. Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door. This is a video on how to change the gear sprockets in a craftsman garage door opener.

Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products. Chain drive 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 40 9 75. We design and engineer residential garage door openers commercial door operators and gate entry systems.

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 7 out of 5 stars 37 9 75 9. Craftsman garage door openers are trusted to do what you need them to do. 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. 4 2 out of 5 stars 8.

Free shipping on eligible orders. This was a craftsman model 139 53976srt. Shop our garage door openers and find out where you can buy yours locally or online. Garage door opener drive gear worm set for sears chamberlain liftmaster 41a4315.