41C4398A Liftmaster RPM Sensor

It's inexpensive to replace a bad sensor that controls the auto reverse on your LiftMaster, Chamberlain or Craftsman garage door opener. The LiftMaster 41C4398A replacement sensor from Garage Door Supply Company is compatible with all LiftMaster, Sears Craftsman and Chamberlain garage door openers made since 1986. We negotiate the lowest prices on the LiftMaster RPM sensor for Craftsman and other repair parts for your residential garage door operator.

Product Highlights:

• 41C4309A
• Compatible with post-1986 LiftMaster, Craftsman, Chamberlain
• OEM part
• Discount prices on all garage door opener replacement parts