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Chain Drive Gear and Sprocket Kit Replaces 41A5021 041C4220A 41A2827, 41a4315-7d,41C4220C, 41C4220, 41C4220A fits Craftsman Chamberlain liftmaster Sears Garage Opener Parts
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
Chain Drive Gear and Sprocket Kit Replaces 41A5021 Features
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Liftmaster Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models
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Specs - 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.
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Includes - (1) Gear & Sprocket Kit with Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings & Hardware;
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If your garage door opener is a 1/2 HP or 1/3 HP chain drive model with a production date of 1984 to present, this kit will be compatible
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Do NOT use for garage openers with dual sprockets on the output shaft
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Chain sagging is a indication that gear in your sprocket has started to damage and its time to it with sprocket and gear assembly
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Put grease on both the white gears while assembling
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Both the gears are made out of fresh nylon grade plastic
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Sprocket gear shaft is electroplated to prevent rust
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Gear Sprocket kit replaces 41a4315-7 For Craftsman 139.53615sr 139.53995SRT Garage Door Opener, Chamberlain 2265R 248730 41ac050-1
About Chain Drive Gear And Sprocket Kit Replaces 41A5021
Chain Drive Gear and Sprocket Kit replaces 041C4220A 41A2827, 41C4220C, 41C4220, 41C4220A fits craftsman Chamberlain liftmaster Sears Garage Opener Parts
