The Best Garage Door Opener Gear of 2023 – Reviewed and Top Rated
2,043 Reviews Scanned
- Includes installation tutorial
- Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
- Compatible with chain drive chamberlain sears craftsman operators 1984-current
- Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
- (1pack)drive gear replace part number 81B0045, 41A2817, 41A5021, 41C4220A.
- Compatible With All Chamberlain, Sears ,Liftmaster , Craftsman and Raynor Residential Garage Door Openers.
- Drive Gear Bore Size: 1/2" , Drive Gear Outside Diameter: 2 3/4" , Drive Gear Number of Teeth: 32.
- Compatible LiftMaster, Chamberlain CHAIN DRIVE garage door opener models: 1040, 1045, 1046, 1050, 1055, 1056, 1060, 100WD, 200WD, 300WD, 110WD, 210WD, 310WD, 1260LK, 1245LK, 215WD, 220ED, 315WD, 320WD, 1240R, 1245R, 1246R, 1255R, 1256R, 985, 2565, 2575, 2595, 140, 150, 240, 350, 450, 550, 700WHC, 701WHC, 1000, 2000, 4000, 4001, 5000, 710WHC, 711WHC, 1100, 2100, 4100, 5100, 7200, 1200, 2200, 4200, 6200, 7220, CG40, 7420, PD752, PD758S.
- Fits For Sears Craftsman models: 139.53990, 139.53992, 139.53914, 139.53985, 139.53930, 139.5365, 139.53964, 139.53646, 139.53660, 139.53920, 139.53939, 139.184050, 139.18803, 139.18805, 139.18814, 139.18830, 139.53603, 139.53629SRT, 139.53629SRT1, 139.53674SRT2, 139.18850 and 139.18851.
- ✅ Replaces 41A4315-7D and 41C4220A – Direct replacement for worn or stripped gear and sprocket assemblies in chain drive garage door openers
- ✅ Fits Top Models – Compatible with Craftsman 139.53615SR, 139.53995SRT, LiftMaster 3280, 3255, 1245R, and Chamberlain 2265R, 248730
- ✅ Restores Opener Performance – Fixes common issues like noisy operation, non-moving chains, or slipping sprockets without replacing the whole opener
- ✅ Durable Construction – Built from heavy-duty materials for long service life and smooth, reliable door operation.
- ✅ DIY-Friendly Installation – Simple to install using standard tools; an ideal solution for homeowners and repair pros.
- Gear and Sprocket Replacement Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
- Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models
- Compatible with chain drive Chamberlain Sears Craftsman manufactured operators 1984-current
- Installation: Step-by-step instructions included, free tech support available. This OEM kit 041c4220a includes all of the 41A2827 Drive / Worm Gear kit, and is easier to install because you do not have to disassemble the output shaft assembly - the spur gear is already mounted on the new output shaft
- Our After-Sales Service: lf you are not positive that this is the correct item for you, please contact us through our store front page "Ask a question". If you are unhappy with it for any reason, reach us and we will sort things out for you
- 15-Minute Upgrade, Zero Hassle: Skip complicated disassembly! Our pre-assembled shaft lets you replace gears in 3 steps (tools included) – no professional needed
- Perfect Fit for 40+ Years of Models: Works with 1/3 & 1/2 HP chain drive openers (1984-2024), including brands like Chamberlain* and Craftsman-compatible systems
- Industrial-Grade, Noise-Free Operation: Heat-treated steel gears + factory-calibrated sprockets reduce wear & noise by 60% vs. plastic competitors
- Everything in One Kit: Get gears, bearings, grease, a magnetic tray, AND a visual step-by-step manual . Unbox, follow the 3-step diagram, done
- We’ve Got Your Back – Forever: Need help? We’ve got your back 24/7 – today, tomorrow, or years down the road. Your garage deserves worry-free peace of mind
Last update on 2025-07-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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Potential sources can include buying guides for Garage Door Opener Gear, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Garage Door Opener Gear. Make sure that you are only using trustworthy and credible websites and sources.
We provide an Garage Door Opener Gear buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Garage Door Opener Gear currently available on the market.
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If you think that anything we present here regarding Garage Door Opener Gear is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.
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