Liftmaster K74-40151 Idler Sprocket Kit
Liftmaster K74-40151 Idler Sprocket Kit
K74-40151 is an Idler Sprocket Replacement Kit. Compatible with LiftMaster® Model SW425 Swing Gate Operators.
Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.
