Upgrade Gear and Sprocket Replacement Kit Compatible with Liftmaster, Chamberlain, Sears, Craftsman 1/2 and 1/3 HP Chain Drive Models Replace# 41c4220a 41A2827

Key features

• Upgrade Aluminum Alloy Material:The drive and worm gear kit is made of aluminum alloy, which is sturdy, durable, and not easily damaged. Compared with other plastic materials, it greatly increases the wear resistance of the product. CNC processing technology is used, with precise dimensions and anodized surface treatment, which has excellent corrosion resistance and can be used for a long time.
• Replace Part Number:Gear and Sprocket Replacement Kit Replace# 41C4220A/41A2827/41C4220/41C4220C
• Easy Installation:The kit includes a detailed step-by-step installation manual to guide you through the replacement process. This 041C4220A Gear & Sprocket Replacement Kit contains all components from the 41A2827 transmission/worm gear kit and comes with the spur gear pre-installed on the new output shaft, allowing for a quicker installation without disassembling the original output shaft assembly. This design saves time and simplifies the repair process.
• Fitment:Gear and Sprocket Replacement Kit Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models 1984-current
• Package Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, Installation Manual

Free shipping included. 30-day hassle-free returns.