The LiftMaster K16-50110 1/2-horsepower 4L190 gate operator motor drive belt from North Shore Commercial Door is a replacement drive belt for LiftMaster CSW200U and CSW200UL swing gate operators. The vulcanized rubber belt with truncated rotation teeth engages with the turning sprocket on your gate operator to move the motor. The rubber K16-50110 (Q045) motor belt is fiber-reinforced for added durability. This LiftMaster Elite Series replacement belt, also known as part number Q045, is 1/2 in. wide and 19 in. long.
Also known as 4L190, Q045
Replacement motor drive belt for LiftMaster CSW200U, CSW200UL operators