Description
Keep your LiftMaster Mega Arm gate operator protected and properly finished with the MA040-3 Arm End Cap set. This service part includes two 3-inch arm end caps designed for use with various LiftMaster Mega Arm models. Ideal for replacing worn, damaged, or missing caps, these end caps help cover exposed arm ends and support a clean, professional installation. A reliable replacement option for routine maintenance, repairs, and operator service work.