LiftMaster 041A5615 Sears Craftsman Chain Spreader If you need increased range

If you need increased range the antenna can be connected to the receiver with model 86LM coaxial cable extension antenna kit

The LiftMaster 41D7742-7 Travel Module allows you to control how far the garage door travels during open and close cycles

In no event shall Overhead Door Parts Canada be liable for damages of any kind

Owner's Manuals

Liftmaster:  371LM

LiftMaster 041A5615 Sears Craftsman Chain Spreader If you need increased rangeChain Spreader Kit 041A5615 is a Chain Spreader Replacement Kit. For use with various LiftMaster and Chamberlain Chain Drive Garage Door Openers. Complete kit includes: Chain spreader, and (2) replacement screws. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Also known as: 41A5615