LiftMaster Idler Sprocket Kit | LIF-K74-40346 LEF3 are required in the opened

are required in the opened and closed positions

chain driven slide gate operator is designed for millions of low maintenance cycles

LiftMaster G172001

to keep traffic flowing

LiftMaster Idler Sprocket Kit | LIF-K74-40346 LEF3 are required in the openedLiftMaster Idler Sprocket Kit LIF K74 40346 This is a replacement Idler Sprocket Kit. Check the manual or parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster K75 40346 Includes 1 Sprocket Replacement Sprocket 41B14 3 16" Keyway 2 1 4" Set Screws Bearing 1 2" IDx3 4" ODx1 2" Hex Bolt 5 8 11x2 3 4" Jam Hex Nuts 5 8 11 Lockwasher 5 8 Compatibility This part is