{"product_id":"replacement-gear-sprocket-kit-41c4220a-for-liftmaster-fits-chamberlain-sears-craftsman-1-3-1-2-hp-chain-drive","title":"Replacement Gear \u0026 Sprocket Kit 41C4220A for LiftMaster – Fits Chamberlain, Sears \u0026 Craftsman 1\/3–1\/2 HP Chain Drive","description":"\u003ch2\u003eRevitalize your garage door opener with the TCK TECH Gear \u0026amp; Sprocket Kit\u003c\/h2\u003e\n\u003cp\u003eDesigned to replace LiftMaster 41C4220A and 41A2827 kits, this comprehensive set is compatible with Chamberlain, Sears, Craftsman, and LiftMaster models that run on 1\/3 and 1\/2 HP chain drive systems manufactured from 1984 to today. Rather than a simple replacement, it is an all‑in‑one refresh that aims to restore smooth operation and dependable cycling—without guessing or sourcing loose parts separately.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGear and sprocket, worm gear\u003c\/li\u003e\n  \u003cli\u003eGrease\u003c\/li\u003e\n  \u003cli\u003eMotor shaft bearings and sprocket bearings\u003c\/li\u003e\n  \u003cli\u003eStep-by-step installation instructions\u003c\/li\u003e\n  \u003cli\u003eFree technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy this kit may help you\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComprehensive parts set designed for compatible 1\/3–1\/2 HP chain drive operators\u003c\/li\u003e\n  \u003cli\u003eBefore installation, expect smoother gear engagement and reduced rattling as the chain meshes\u003c\/li\u003e\n  \u003cli\u003eEase of install with the spur gear already mounted on the new output shaft, saving time\u003c\/li\u003e\n  \u003cli\u003eFresh bearings and grease can support longer life and quieter operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and support\u003c\/h3\u003e\n\u003cp\u003eClear, step-by-step instructions guide you through the replacement process. If you need a helping hand, free tech support is available to answer questions and walk you through tricky steps.\u003c\/p\u003e\n\u003ch3\u003eFit and compatibility\u003c\/h3\u003e\n\u003cp\u003eMade to suit LiftMaster 41C4220A style kits alongside similar 41A2827 drive components, the set covers Chamberlain, Sears, Craftsman, and LiftMaster chain drive units from 1984 to today. Always confirm compatibility with your exact model and horsepower before starting the project.\u003c\/p\u003e\n\u003ch3\u003eWhy choose TCK TECH\u003c\/h3\u003e\n\u003cp\u003eAs a brand focused on practical, reliable parts for DIY garage projects, TCK TECH aims to simplify maintenance with complete, ready-to-install solutions. This kit blends robust materials with an installation-friendly design, helping you bring back smooth door operation without guesswork.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Gear and sprocket, worm gear, grease, motor shaft bearings, and sprocket bearings for 1\/3–1\/2 HP chain drives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation supported?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Step-by-step instructions are included, with free tech support to assist during installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TCK TECH","offers":[{"title":"Default Title","offer_id":53093335269487,"sku":"B07H4XYNPS","price":26.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/tck-tech-gear-sprocket-kit-liftmaster-41c4220a.jpg?v=1778769655","url":"https:\/\/taskholt.com\/products\/replacement-gear-sprocket-kit-41c4220a-for-liftmaster-fits-chamberlain-sears-craftsman-1-3-1-2-hp-chain-drive","provider":"TaskHolt","version":"1.0","type":"link"}