LiftMaster 041A1340 Chain Extension Kit #48 3" FAS-10RD-10EMRKIT including itself

including itself

Enhance the performance

with photocells REFLEX

Easy reference set up instructions Remote J-4CHTX for J-Slide

LiftMaster 041A1340 Chain Extension Kit #48 3" FAS-10RD-10EMRKIT including itselfLiftMaster 041A1340 Chain Extension Kit #48 3" This is replacement Chain Extension Kit (#48, 3"). For use with various LiftMaster and Chamberlain Garage Door Openers. Complete kit includes: chain, #48 (3 in.), and (2) master link kits. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41A5648 LiftMaster 4A1340 LiftMaster