--- product_id: 41071781 title: "Building & Hardware LiftMaster Chamberlain Craftsman Garage Door Opener Comp Gear Kit FOR 41A5021" brand: "garage doors" price: "161782₫" currency: VND in_stock: false url: https://www.desertcart.vn/products/41071781-building-and-hardware-liftmaster-chamberlain-craftsman-garage-door-opener-comp store_origin: VN region: Vietnam --- # Single package Ergonomic design Part number 41A5021 Building & Hardware LiftMaster Chamberlain Craftsman Garage Door Opener Comp Gear Kit FOR 41A5021 **Brand:** garage doors **Price:** 161782₫ **Availability:** ❌ Out of Stock ## Summary > 🔑 Unlock the Future of Garage Convenience! ## Quick Answers - **What is this?** Building & Hardware LiftMaster Chamberlain Craftsman Garage Door Opener Comp Gear Kit FOR 41A5021 by garage doors - **How much does it cost?** 161782₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/41071781-building-and-hardware-liftmaster-chamberlain-craftsman-garage-door-opener-comp) ## Best For - garage doors enthusiasts ## Why This Product - Trusted garage doors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reliable:** Built to last, ensuring your garage door operates smoothly for years. - • **No Batteries Needed:** Enjoy hassle-free operation without the need for batteries. - • **Ergonomic Excellence:** Crafted for ease of use and comfort during installation. - • **Seamless Compatibility:** Designed specifically for LiftMaster, Chamberlain, and Craftsman models. - • **Upgrade Your Garage Game:** Transform your garage with this essential gear kit! ## Overview The LiftMaster Chamberlain Craftsman Garage Door Opener Comp Gear Kit (Part Number 41A5021) is a must-have for homeowners looking to enhance their garage door functionality. This ergonomic kit is designed for seamless compatibility with popular garage door opener brands, ensuring a reliable and efficient operation without the need for batteries. With its durable construction and user-friendly design, this gear kit is perfect for both DIY enthusiasts and professional installers. ## Description Include Grease DON'T INCLUDE HARDWARE. Fits these Liftmaster Models: 985, 1040, 1045, 1055, 1140, 1160, 1240, 1240R, 1245, 1245R, 1245LM, 1250, 1255, 1255R, 1260, 1260LM, 1265, 1265LM, 215WD, 220WD, 315WD, 320WD, 1345, 2245, 2255, 2265, 2565, 3245, 3255, 3265. Do not use for openers with dual sprockets on the output shaft. Fits these Chamberlain Models: 1100, 1200, 2100, 2200, 4100, 4200, CG40, CG40D, CG42D, PD100, PD200, PD210, PD210D, PD212, PD212D, PD600, PD610, PD610D, PD612KLD, PD612K, 5100, 6200, 7200, 7220, 7320, 7420, 7520D, 4893OD, HD200D. Do not use for openers with dual sprockets on the output shaft. Fits these Sears Craftsman Models: (and more) 139.18847 139.53661SRT1 139.953325SRT 139.953628SRT1 139.953646SRT2 139.953670SRT1 139.953673SRT3 139.953824SRT1 139.953962SRT 139.953985DM 139.18857 139.53673SRT2 139.953325SRT 139.953629SRT 139.953647SRT1 139.953671SRT 139.953674SRT1 139.953834SRT3 139.953970SRT 139.953995SRT 139.5364812 139.53903DM 139.953325SRT1 139.953629SRT1 139.953648D 139.953671SRT1 139.953674SRT2 139.953901DM 139.953971SRT 139.53910 139.53976SRT 139.953335SRT3 139.953635SRT1 139.953648SRT2 139.953671SRT2 139.953675SRT1 139.953905DM 139.953973SRT 139.539511 139.953225SRT 139.953425SRT 139.953636SRT 139.953650SRT 139.953671SRT3 139.953675SRT2 139.953910D 139.953975SRT 139.53974 139.953225SRT1 139.953425SRT1 139.953637SRT 139.953660SRT1 139.953672SRT1 139.953677SRT 139.953920DM 139.953975SRT1 139.5398511 139.953325SRT 139.953525SRT 139.953640SRT 139.953661SRT3 139.953672SRT2 139.953677SRT1 139.953930D 139.953977SRT 139.53989 139.953325SRT 139.953535SRT1 139.953641SRT 139.953662SRT 139.953672SRT3 139.953677SRT2 139.953930DM 139.953978SRT 139.53635SRT 139.953325SRT 139.953627SRT 139.953644SRT 139.953662SRT1 139.953673SRT 139.953677SRT3 139.953959SRT 139.953982SRT 139.53661SRT1 139.953325SRT 139.953628SRT 139.953645SRT3 139.953670SRT 139.953673SRT1 139.953824SRT 139.953960SRT 139.953985D and more. ## Features - Building & Hardware LiftMaster Chamberlain Craftsman Garage Door Opener Comp Gear Kit FOR 41A5021 #0041/21 ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Garage Doors | | Part Number | DG4 | | Item model number | 41A5021 | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Special Features | Ergonomic | | Batteries Included? | No | | Batteries Required? | No | | Description Pile | Alkaline | ## Product Details - **Brand:** Garage Doors - **Special Feature:** Ergonomic - **Max Number of Supported Devices:** 1 - **Compatible Devices:** Garage Door - **Connectivity Technology:** Infrared ## Images ![Building & Hardware LiftMaster Chamberlain Craftsman Garage Door Opener Comp Gear Kit FOR 41A5021 - Image 1](https://m.media-amazon.com/images/I/31rFiGzZ6hL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/41071781-building-and-hardware-liftmaster-chamberlain-craftsman-garage-door-opener-comp](https://www.desertcart.vn/products/41071781-building-and-hardware-liftmaster-chamberlain-craftsman-garage-door-opener-comp) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-23*