LiftMaster 041A4208-2 Chain Spreader Kit Post Guard 4x36 Bolt Down Bollard This is a replacement Sprocket

This is a replacement Sprocket (#50

Main features include a convenient manual release handle and pre-wiring for easy and quick installation by a licensed installer

FAAC O-ring 2

LiftMaster 29NP712

LiftMaster 041A4208-2 Chain Spreader Kit Post Guard 4x36 Bolt Down Bollard This is a replacement SprocketLiftMaster 041A4208 2 Chain Spreader Kit This is a Chain Spreader Replacement Kit. For use with various LiftMaster and Chamberlain Chain drive garage door opener models. Complete kit includes: Chain spreader, replacement screws and washers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41A4208 LiftMaster 41A4208 2