LiftMaster 041D3452-2 Limit Switch Kit liftmaster gate pin lock The Model 302850 is a

The Model 302850 is a dual frequency receiver

This pivot post is designed to withstand weather conditions

Maximum Door Width: 18 feet

LiftMaster 41C4220

LiftMaster Counterweight Clamp | LIF-10-8055

LiftMaster 041D3452-2 Limit Switch Kit liftmaster gate pin lock The Model 302850 is aLiftMaster 041D3452 2 Limit Switch Kit This is a Limit Switch Replacement Kit. For use with various 3 4HP LiftMaster and Chamberlain Chain Drive Garage Door Openers; manufactured after 1995. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as: LiftMaster 41D3452 2