Replacement sprocket coupling for Liftmaster and Chamberlain Brand screw drive openers 1995 thru current. Older part number 25C20.
- Replacement sprocket coupling for Liftmaster and Chamberlain Brand screw drive openers
- Same as part number K025C0020
- Older part number 25C20.
- Replacement sprocket coupling for Liftmaster and Chamberlain Brand screw drive openers
- Same as part number K025C0020
- Older part number 25C20.