--- product_id: 20497984 title: "Liftmaster Gear Kit 41C4220A Gear & Sprocket Assembly Direct Replacement" brand: "liftmaster" price: "R2961" currency: ZAR in_stock: true reviews_count: 13 url: https://www.desertcart.co.za/products/20497984-liftmaster-gear-kit-41c4220a-gear-and-sprocket-assembly-direct-replacement store_origin: ZA region: South Africa --- # Compatible with 1984-Current Models DIY Friendly Complete Assembly 100% OEM Authentic Gear Kit Liftmaster Gear Kit 41C4220A Gear & Sprocket Assembly Direct Replacement **Brand:** liftmaster **Price:** R2961 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your garage game with the ultimate OEM gear kit! ## Quick Answers - **What is this?** Liftmaster Gear Kit 41C4220A Gear & Sprocket Assembly Direct Replacement by liftmaster - **How much does it cost?** R2961 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/20497984-liftmaster-gear-kit-41c4220a-gear-and-sprocket-assembly-direct-replacement) ## Best For - liftmaster enthusiasts ## Why This Product - Trusted liftmaster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** 4.7-star rating from 1,400+ users proves reliability and performance. - • **Built to Last Decades:** Premium quality materials ensure your garage door runs smoothly for 20+ years. - • **Effortless DIY Installation:** Step-by-step instructions and compatibility with popular models make replacement a breeze. - • **Precision Engineered OEM Parts:** Guaranteed perfect fit for LiftMaster, Chamberlain, Sears & Craftsman chain drive openers. - • **All-in-One Gear & Sprocket Assembly:** Includes worm gear, motor shaft & sprocket bearings plus grease for seamless operation. ## Overview The LiftMaster Gear Kit 41C4220A is a direct OEM replacement assembly designed for chain drive garage door openers from 1984 to present, compatible with top brands like Chamberlain, Sears, Craftsman, and LiftMaster. This all-inclusive kit features precision-engineered gears, bearings, and grease, ensuring a durable, easy-to-install solution that keeps your garage door operating smoothly for decades. ## Description Compatible with CHAIN DRIVE units from Liftmaster, Chamberlain, Craftsman, Sears, Master Mechanic and Wayne Dalton. Compatible with 2245, 2255, 2265, , PD210, PD212, PD610, PD612K, 1200 Series, 1240, 1245, , 1246, 1250, , 1255, , , 1256, 1260, , , 1265, and more. Not all models listed Review: All the parts I needed; working well so far - This kit had all of the parts I needed to replace the main part that was broken on my opener, as well as other wearable parts around it. The components seem to be made of the same material and of the same quality as the originals. I'm not sure if that's good or bad, given that one of the original gears shredded into dust, but they do appear to be OEM, as advertised. The installation was straightforward, after watching a few YouTube videos on the process. You'll need to have some basic repair skills, a few tools, and a desire to tackle this project in order to succeed. It's not hard, but might be a challenge if you're not used to fixing your appliances, or doing routine auto maintenance, for example. Honestly, I spent most of my time cleaning and re-lubricating the opener, tracks, trolley, door, etc. The broken gear provided a good excuse to tune everything up - and the effort paid off in substantially quieter operation. While you're up on your step ladder, attend to all of that dust and grime you see, if you have the time. I'll offer two recommendations, in case you decide to dive in without researching the process first: 1. Definitely drive the screws into that big, circular plate that holds the top of the main gear shaft BEFORE you install it into the opener (then remove them again before installing). The holes in the plate aren't threaded, so running the screws through once, ahead of time, will cut the threads you need in order to ease installation. 2. If you decide to install the worm and/or bushings, brace things appropriately and take your time. It's not rocket science, but you don't want to bend anything - including the motor shaft. Use a bench-mounted vise if you have one (the motor is heavy) and support any shafts / brackets / etc. from which you'll be pounding out bushings and pins using a block of wood. Spending a few extra minutes here is a good investment. Of course, wear safety goggles while you're hammering on things. Good luck! Review: Worked quite well. Easy install. - As you can see in the picture, the old gear was completely stripped of it's teeth. I was going to make a gear, but that's time consuming and a lot of work. When I found the gear AND it's assembly online for only $20 I jumped at it. I did not read the included instructions because I'd already watched a few youtube videos on how to fix it. The packaging left something to be desired, as it was a plastic bag of parts in a puffy envelope. That's desertcart's choice. The gears could have been damaged or the shaft could have been bent by whatever machine gouged the outer envelope. I'd suggest that they use a box inside the puffy. Installation was simple. Remove the outer case (8 screws) and then remove the chain. Take out 3 screws to remove the assembly and then reverse the process to put it all back together again. All in all, it took me about an hour and a half, and that included looking for wrenches, moving things out of the way and checking the garage door for proper operation. The product looks to be good quality in good shape. Everything fit exactly as desired. ## Features - Includes: Gear and Sprocket, Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings,Instructions - Compatible with CHAIN Drive Chamberlain Sears Craftsman Manufactured operators 1984-current - Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models - Verified 100% Authentic OEM Liftmaster Product- New Production Dates. - Easy DIY- Complete Assembly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ZTIG2NW | | Best Sellers Rank | #231,763 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,779 in Agricultural Machinery Spare & Replacement Parts | | Brand Name | LiftMaster | | Customer Reviews | 4.7 out of 5 stars 1,420 Reviews | | Global Trade Identification Number | 00738964249455 | | Manufacturer | Chamberlain | | Model | 41c4220a | | Part Number | 41c4220a | | UPC | 738964249455 640213239615 757536107382 | | Unit Count | 1 Count | ## Product Details - **Assembly Required:** Yes - **Brand:** LiftMaster - **Global Trade Identification Number:** 00738964249455 - **Manufacturer:** Chamberlain - **Vehicle Service Type:** Car ## Images ![Liftmaster Gear Kit 41C4220A Gear & Sprocket Assembly Direct Replacement - Image 1](https://m.media-amazon.com/images/I/513gISi0uSL.jpg) ## Questions & Answers **Q: the chain gear sprocket broke how do i change the drive sprocket** A: You have to replace part number 41C4220A. It requires taking the motor unit down and removing the 3 small bolts and the small nylon gear from the bottom of the drive shaft and replacing the complete shaft with the gears as a unit. **Q: need gear and sprocket kit for liftmaster 41a5021-1h-315. do you have it or what the part number is?** A: Sorry, I do not have the same model as your. I took a chance because the description notes said it worked with most lift master, Chamberlain, and craftsman chain drive openers. Seemed pretty universal. **Q: I need a 41AC050-1 would this fit?** A: I am not familiar with the # you have posted. I would order this kit and compare all parts before trying to install. It can be easily returned if not damaged. If it fits be sure to use copious amount of the lube on all nylon gears and bushings. **Q: I'm looking for the slide gear or travel gear for a Liftmaster Professional 1/3H ?** A: Not sure what part your looking for but maybe one of these https://www.amazon.com/T-Rail-Trolley-Assembly-Genuine-Parts/dp/B00U2PT5MW/ref=sr_1_1?ie=UTF8&qid=1523039636&sr=8-1&keywords=041a3489 or this https://www.amazon.com/LIFTMASTER-Garage-Openers-41D3452-Assembly/dp/B000FPVOVY/ref=sr_1_2?s=hi&ie=UTF8&qid=1523039679&sr=1-2&keywords=liftmaster+limit+switch ## Customer Reviews ### ⭐⭐⭐⭐⭐ All the parts I needed; working well so far *by P***T on April 15, 2019* This kit had all of the parts I needed to replace the main part that was broken on my opener, as well as other wearable parts around it. The components seem to be made of the same material and of the same quality as the originals. I'm not sure if that's good or bad, given that one of the original gears shredded into dust, but they do appear to be OEM, as advertised. The installation was straightforward, after watching a few YouTube videos on the process. You'll need to have some basic repair skills, a few tools, and a desire to tackle this project in order to succeed. It's not hard, but might be a challenge if you're not used to fixing your appliances, or doing routine auto maintenance, for example. Honestly, I spent most of my time cleaning and re-lubricating the opener, tracks, trolley, door, etc. The broken gear provided a good excuse to tune everything up - and the effort paid off in substantially quieter operation. While you're up on your step ladder, attend to all of that dust and grime you see, if you have the time. I'll offer two recommendations, in case you decide to dive in without researching the process first: 1. Definitely drive the screws into that big, circular plate that holds the top of the main gear shaft BEFORE you install it into the opener (then remove them again before installing). The holes in the plate aren't threaded, so running the screws through once, ahead of time, will cut the threads you need in order to ease installation. 2. If you decide to install the worm and/or bushings, brace things appropriately and take your time. It's not rocket science, but you don't want to bend anything - including the motor shaft. Use a bench-mounted vise if you have one (the motor is heavy) and support any shafts / brackets / etc. from which you'll be pounding out bushings and pins using a block of wood. Spending a few extra minutes here is a good investment. Of course, wear safety goggles while you're hammering on things. Good luck! ### ⭐⭐⭐⭐⭐ Worked quite well. Easy install. *by D***N on October 30, 2020* As you can see in the picture, the old gear was completely stripped of it's teeth. I was going to make a gear, but that's time consuming and a lot of work. When I found the gear AND it's assembly online for only $20 I jumped at it. I did not read the included instructions because I'd already watched a few youtube videos on how to fix it. The packaging left something to be desired, as it was a plastic bag of parts in a puffy envelope. That's Amazon's choice. The gears could have been damaged or the shaft could have been bent by whatever machine gouged the outer envelope. I'd suggest that they use a box inside the puffy. Installation was simple. Remove the outer case (8 screws) and then remove the chain. Take out 3 screws to remove the assembly and then reverse the process to put it all back together again. All in all, it took me about an hour and a half, and that included looking for wrenches, moving things out of the way and checking the garage door for proper operation. The product looks to be good quality in good shape. Everything fit exactly as desired. ### ⭐⭐⭐⭐⭐ Top quality and pricey *by K***N on August 30, 2025* This OEM kit was quite a bit more expensive than the cheap aftermarket replacements, but worth it. I made sure to re-balance the garage door first, as I believe that contributed to the original gear stripping out. It worked well for more than 20 years! Installation was pretty easy, helped by a couple of videos on YouTube. ## Frequently Bought Together - Liftmaster Gear Kit 41C4220A Gear & Sprocket Assembly Direct Replacement - LIFTMASTER Garage Door Openers 31D380 Chain Drive Sprocket Cover --- ## 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.co.za/products/20497984-liftmaster-gear-kit-41c4220a-gear-and-sprocket-assembly-direct-replacement](https://www.desertcart.co.za/products/20497984-liftmaster-gear-kit-41c4220a-gear-and-sprocket-assembly-direct-replacement) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-11-12*