LiftMaster 041A8550 LED Light Hardware Kit (RJO) la500dcs The LiftMaster #41 Chain Dead-Shaft

The LiftMaster #41 Chain Dead-Shaft Kit 3950-41DS is intended for use with LiftMaster models LJ8950W and 3950 door operators

Upper replacement arm for 18 ft

and a second set of contacts that may be used for loop fault

Cartell Model CP4-500 (500' Cable)

LiftMaster 041A8550 LED Light Hardware Kit (RJO) la500dcs The LiftMaster #41 Chain Dead-ShaftLiftMaster 041A8550 LED Light Hardware Kit (RJO) The LiftMaster 041A8550 is a LED Light Hardware Replacement Kit (RJO). For use with various LiftMaster Wall Mount Garage Door Openers. Check the manual or parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part.