LiftMaster Output Shaft and Sprocket | LIF-K72-19974-RB altronix timer Cover: High-density

Cover: High-density

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

and incorporated heating circuit (to -40°C) for electro-mechanical and hydraulic bollards

This LiftMaster 041A7620-9 is a replacement Cover

87″(W) x 4

LiftMaster Output Shaft and Sprocket | LIF-K72-19974-RB altronix timer Cover: High-densityLiftMaster Output Shaft and Sprocket LIF K72 19974 RB This is a replacement Output Shaft and Sprocket. For use with various LiftMaster Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part.