Garage Door Opener Gear And Sprocket Kit Direct Replacement For Worn Or Stripped Gears In Chain Drive Openers Replaces 41A43157D And 41C4220A Fits Craftsman 13953615SR 13953995SRT LiftMaster 3280 3255 1245R Chamberlain 2265R 248730
UPC: 00193019449189
✔️ Direct replacement gear and sprocket kit for chain drive openers
This gear and sprocket kit serves as a direct replacement for worn or stripped gears and sprockets in chain-drive garage door openers. It’s designed to restore smooth, quiet operation in popular Craftsman, LiftMaster, and Chamberlain models and is an approachable DIY fix for homeowners and repair pros.
✅ Replaces 41A4315-7D and 41C4220A
✅ Fits Craftsman 139.53615SR, 139.53995SRT, LiftMaster 3280, 3255, 1245R, Chamberlain 2265R, 248730
✅ Restores noisy operation, non-moving chains, or slipping sprockets
✅ Durable construction for long service life
✅ DIY-friendly installation with standard tools
💡 What is a garage door opener gear and sprocket kit used for in chain-drive openers?
This handy kit provides a cost-effective way to renew the drive teeth and sprockets without replacing the entire opener.
- Designed for chain-drive garage door openers
- Restores smooth operation and reduces noise
- Compatible with Craftsman, LiftMaster, and Chamberlain models
- Easy DIY installation with common tools