LiftMaster V-Belt (4L300, Q042) | LIF-K16-50108

This is a replacement 4L300 V Belt (Q042). Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Genuine LiftMaster® replacement part.

Also known as

• LiftMaster Q042

Compatibility

• This part is compatible with LiftMaster CSW200UL Swing Gate Perimeter Access Systems.