The LiftMaster 65-9001 Center Mount Modification Kit for GH Models is a genuine OEM accessory designed to adapt LiftMaster GH commercial door operators for center-mounted installations. By configuring the gearhead hoist operator to drive from the center of the door shaft, this kit supports applications where a balanced, central drive is preferred—commonly found on rolling steel doors, grilles, and heavy-duty sectional doors in commercial and industrial settings. It’s an ideal solution for service replacements and retrofits where an existing side-mount arrangement must be converted to a center-mount layout while maintaining compatibility with the LiftMaster GH platform.
Engineered for use with LiftMaster GH (gearhead hoist) operators, the 65-9001 kit helps ensure proper alignment and reliable shaft engagement in center-drive configurations. For correct application, verify your operator model and follow the latest LiftMaster installation instructions. Installation should be performed by a qualified door professional to maintain safe operation, proper door balance, and code compliance. This OEM center mount modification kit is a practical upgrade for contractors and facility managers looking to complete a GH operator center-mount setup or replace worn mounting components with factory-specified parts.