LiftMaster K75-13074 Straight and Curved Door Arm Kit apartment Output Power: 100mW

Output Power: 100mW

Includes: Bracket and mount only

this terminal block is used when the original terminal strip becomes damaged

It replaces worn or damaged pivot arm hardware that supports proper linkage movement and helps maintain stable

this reducer helps maintain proper torque and smooth gate operation in secure residential

LiftMaster K75-13074 Straight and Curved Door Arm Kit apartment Output Power: 100mWStraight and Curved Door Arm Replacement Kit for APT Trolley Operators This LiftMaster K75 13074 is a genuine straight and curved door arm replacement kit for LiftMaster APT commercial trolley operators (Apartment Trolley Operator Logic 5. 0). It includes the door arm components used to connect the trolley to the door, helping restore proper door travel when the existing arm is bent, worn, or damaged. Always confirm fitment using the operator manual