LiftMaster K16-50186 V-Belt Drive Belt

Genuine LiftMaster Replacement V-Belt

The LiftMaster K16-50186 is an original replacement V-belt engineered for the CSW200UL Elite Series swing gate operator. Also referenced as Q163 and 4L240, this drive belt transfers motor power to the gate mechanism to maintain smooth, reliable operation. It is suited for maintenance or repair of systems requiring a dependable original-equipment replacement belt.

Key Features

• Genuine LiftMaster Elite Series replacement V-belt
• Ensures reliable motor-to-mechanism power transfer
• Original LiftMaster replacement part for precise fitment

Specifications

• Type: V-Belt (Drive Belt)
• Part Numbers: K16-50186, Q163, 4L240
• Mounting Type: Direct-Mounted

Compatibility

• Compatible with LiftMaster CSW200UL swing gate operators
• Application: Residential, Commercial, Industrial, HOA gate installations

Always verify part number compatibility with your manual or parts diagram before ordering.