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LiftMaster MGH Parts

LiftMaster MGH replacement parts cost less and are easier to locate with our illustrated click-to-order LiftMaster parts diagram at North Shore Commercial Door. See how and where parts fit together on this medium-duty MGH commercial garage door operator by LiftMaster. We have replacement LiftMaster MGH hand chain shaft kits for 1/2-horsepower through 2-horsepower models. Order one or all electrical box parts to repair your e-box. It's less expensive to replace a nonworking motor than to purchase a new MGH commercial/industrial operator.

Find LiftMaster replacement bevel gears for the LiftMaster MGH operator, as well as MGH-compatible sprockets and chain wheel assemblies. Buy a LiftMaster commercial garage door operator gear reducer that connects to the motor and brake assembly to adjust torque and speed. Because we're an authorized LiftMaster dealer, we can negotiate lowest prices, guarantee all LiftMaster repair parts and offer the best expertise to our customers. Enjoy free shipping on qualifying orders.