41A5021-f Chamberlain Compatible Chain Drive Gear Kit
SKU: Gear Kit: 041C4220A NS 075
$64.95Price
41C4220A Compatible Replacement Chain Drive Gear Kit gear and sprocket kit is used with your model chain drive garage door opener. This complete kit includes these items: Helical gear, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears.
Ships the Next Business Day!