4A1008 Liftmaster / Chamberlain Master Link
The LiftMaster 004A1008 master link kit from Garage Door Supply Company is a DIY garage door opener repair part that's compatible with all LiftMaster chain drive garage door operators made since 1982. This garage door chain repair kit is also compatible with all post-1982 Chamberlain and Craftsman chain drive garage door operators using #48 chain. The kit includes two master link sets for garage door chain link repairs. Find discount price on all garage door opener replacement parts at GarageDoorSupplyCo.com. Product Highlights: