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Liftmaster Model H Commercial Garage Door Opener Repair Parts

Your LiftMaster H Series commercial garage door operator will maintain its high-performance capabilities when you replace worn or non-working parts with our OEM LiftMaster hoist operator parts. We have replacement clutch shafts, dual sprockets and keyed flange bearings engineered by LiftMaster to fit your LiftMaster H hoist operator for commercial or industrial use.

Replace a 14-tooth sprocket or a dual sprocket on your commercial LiftMaster operator. Enjoy discounted prices on compression springs and chain wheel assemblies. LiftMaster's clutch shaft kit for LiftMaster H operators includes the clutch shaft, keyed flange bearing, sprockets, E-ring, chain wheel and chain guide assembly, and washers and roll pins.

Order a replacement hand chain guide for the LiftMaster H, or bushings and washer spacers. Pay less for a LiftMaster H output sprocket assembly replacement than you would pay other on-ground or online retailers. We have LiftMaster H commercial/industrial operator motor pulleys, transformers and arm kits. Also shop our top brands in commercial gate operators.