LiftMaster Frame Kit, J | LIF-K73-JFRAME 20-40381 TensiBelt® primary reduction

TensiBelt® primary reduction

LiftMaster 041A5273-2

where gates drift an inch or two depending on the weather

ensuring alignment and preventing sagging over time

and the best performance comes when the reader is above the path of the sun visor on which the tag is clipped

LiftMaster Frame Kit, J | LIF-K73-JFRAME 20-40381 TensiBelt® primary reductionLiftMaster Frame Kit, J LIF K73 JFRAME This is a complete replacement Frame Kit. Compatible with LiftMaster Model J Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also Known As K73J, K73 J