LiftMaster 041A3475-17 Hardware Kit liftmaster output shaft kit Foundation size (LxWxH): 39 x

Foundation size (LxWxH): 39 x 39 x 61 in (1000x1000x1540 mm)

External positive stops are required

It works also with the uAxcess UHF switchplate-type reader

Note: Includes motor shaft key

LiftMaster 041A3475-17 Hardware Kit liftmaster output shaft kit Foundation size (LxWxH): 39 xLiftMaster 041A3475 17 Hardware Kit The LiftMaster 041A3475 17 is an Installation Hardware Replacement Kit. For use with various LiftMaster and Chamberlain Garage Door Openers and Residential Access Solutions. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement service kit. Also known as LiftMaster 41A3475 17