{"id":9680890921111,"title":"The ROP Shop Gear \u0026 Sprocket Kit for LiftMaster 985, 1240, 1240R, 1245, 1245R Garage Doors","handle":"the-rop-shop-gear-sprocket-kit-for-liftmaster-985-1240-1240r-1245-1245r-garage-doors","description":"\u003ch3\u003eThe ROP Shop Gear \u0026amp; Sprocket Kit for LiftMaster 985, 1240, 1240R, 1245, 1245R Garage Doors\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe ROP Shop Gear \u0026amp; Sprocket Kit for LiftMaster 985, 1240, 1240R, 1245, 1245R\nGarage Doors. Please review all product information to ensure that this\nproduct is compatible with your unit. Our staff constantly strives to provide\nclear and concise product information. We understand that sometimes it can be\ndifficult to confirm product compatibility. It is your responsibility to\nconfirm this is the correct product you need; therefore, we encourage all\ncustomers to fully review the information provided in this listing prior to\npurchase. Nothing is worse than having to return a product, trust us...we get\nit. Let's work together to avoid this! If you are unsure as to whether or not\nthis is the correct product for your unit, please ask. If you seek assistance\nwe will need as much of the following information as possible, if applicable,\nto help you find the product you are looking for: ▪ Model and\/or Sub-model ▪\nSpec and\/or Type Number ▪ Code and\/or Serial Number ▪ Year ▪ Engine\nHorsepower. Our knowledgeable product specialists are always willing to help\nyou verify product fitment. Stay rugged, my friend.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eGear \u0026amp; Sprocket Kit for LiftMaster 985, 1240, 1240R, 1245, 1245R Garage Doors\u003c\/li\u003e\n \u003cli\u003eSpecs - Large Gear: 2 3\/4\" x 1\/2\" with 1\/2\" bore. Worm Gear: 1 1\/8\" Outside Diameter with 1 1\/4\" wide teeth. Refer to images for more information\u003c\/li\u003e\n \u003cli\u003eIncludes - (1) Gear \u0026amp; Sprocket Kit with Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings \u0026amp; Hardware; comes as shown in the first image\u003c\/li\u003e\n \u003cli\u003eCompatible with Residential Chamberlain, Liftmaster, Sears Craftsman, Master Mechanic and Garage Master, 1\/2, 1\/3, 3\/4 HP chain drive models manufactured 1984 to present\u003c\/li\u003e\n \u003cli\u003eDo NOT use for garage openers with dual sprockets on the output shaft; Not compatible with Sears openers made before 1984 - body color of powerhead unit: brown, green, or yellow\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T19:21:54+10:00","created_at":"2026-07-26T20:01:32+10:00","vendor":"The ROP 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ROP Shop Gear \u0026amp; Sprocket Kit for LiftMaster 985, 1240, 1240R, 1245, 1245R Garage Doors\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe ROP Shop Gear \u0026amp; Sprocket Kit for LiftMaster 985, 1240, 1240R, 1245, 1245R\nGarage Doors. Please review all product information to ensure that this\nproduct is compatible with your unit. Our staff constantly strives to provide\nclear and concise product information. We understand that sometimes it can be\ndifficult to confirm product compatibility. It is your responsibility to\nconfirm this is the correct product you need; therefore, we encourage all\ncustomers to fully review the information provided in this listing prior to\npurchase. Nothing is worse than having to return a product, trust us...we get\nit. Let's work together to avoid this! If you are unsure as to whether or not\nthis is the correct product for your unit, please ask. If you seek assistance\nwe will need as much of the following information as possible, if applicable,\nto help you find the product you are looking for: ▪ Model and\/or Sub-model ▪\nSpec and\/or Type Number ▪ Code and\/or Serial Number ▪ Year ▪ Engine\nHorsepower. Our knowledgeable product specialists are always willing to help\nyou verify product fitment. Stay rugged, my friend.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eGear \u0026amp; Sprocket Kit for LiftMaster 985, 1240, 1240R, 1245, 1245R Garage Doors\u003c\/li\u003e\n \u003cli\u003eSpecs - Large Gear: 2 3\/4\" x 1\/2\" with 1\/2\" bore. Worm Gear: 1 1\/8\" Outside Diameter with 1 1\/4\" wide teeth. Refer to images for more information\u003c\/li\u003e\n \u003cli\u003eIncludes - (1) Gear \u0026amp; Sprocket Kit with Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings \u0026amp; Hardware; comes as shown in the first image\u003c\/li\u003e\n \u003cli\u003eCompatible with Residential Chamberlain, Liftmaster, Sears Craftsman, Master Mechanic and Garage Master, 1\/2, 1\/3, 3\/4 HP chain drive models manufactured 1984 to present\u003c\/li\u003e\n \u003cli\u003eDo NOT use for garage openers with dual sprockets on the output shaft; Not compatible with Sears openers made before 1984 - body color of powerhead unit: brown, green, or yellow\u003c\/li\u003e\n \u003c\/ul\u003e"}