--- product_id: 35040634 title: "41AC050-1 Logic Board for Chain Drive Operator" brand: "liftmaster" price: "99.37 OMR" currency: OMR in_stock: true reviews_count: 10 category: "Lift Master" url: https://www.desertcart.com.om/products/35040634-41ac050-1-logic-board-for-chain-drive-operator store_origin: OM region: Oman --- # Chain drive system support Direct screw-in installation 315 MHz frequency compatibility 41AC050-1 Logic Board for Chain Drive Operator **Brand:** liftmaster **Price:** 99.37 OMR **Availability:** ✅ In Stock ## Summary > 🔗 Upgrade your garage game—don’t get left behind! ## Quick Answers - **What is this?** 41AC050-1 Logic Board for Chain Drive Operator by liftmaster - **How much does it cost?** 99.37 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/35040634-41ac050-1-logic-board-for-chain-drive-operator) ## 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 - • **Cost-Saving Fix:** Replace your logic board, not the whole opener—save thousands instantly - • **Reliable Performance:** Restores full garage door functionality with polished, durable finish - • **Trusted by Thousands:** 4.6-star rating from 426 users who avoided costly repairs - • **Seamless Compatibility:** Fits LiftMaster models 2005-current for effortless upgrades - • **Plug & Play Installation:** Screw-in design makes DIY replacement straightforward and quick ## Overview The LiftMaster 41AC050-1 logic board is a polished, screw-in replacement circuit board designed for 315 MHz chain drive garage door openers from 2005 to current models. Compatible with multiple LiftMaster Chamberlain models, it offers a cost-effective, reliable fix to common opener failures without replacing the entire unit. ## Description The LiftMaster 41ac050-1 logic board is for models 2005-current, 315mhz, 1/2 hp security + chain drive garage door openers with no lights. This replacement circuit board, part number 41ac050-1m, fits several LiftMaster chamberlain garage door openers and is identical to earlier circuit boards with the 41ac050-1 part number. The final letter designates a model year change, so as long as the rest of the part numbers are the same, the circuit boards are interchangeable. A bad circuit board is a common cause of problems with garage door openers, and replacing a faulty board with a new one from north shore commercial door is a quicker and less expensive fix that replacing the entire unit. This replacement circuit board fits the following LiftMaster chamberlain models: 3245 3255 pd210d pd212d hd200d. Review: Back in Service - Easy to swap, suggest you review a YouTube video to instill confidence. So far, so good, returned my door to functional status. Review: SAVED ME $3300!!! THANK YOU - I am overjoyed by how well this worked. I just purchased a home and the garage door worked for three weeks. We had a storm and I’m not sure if it was that or it just being old as to why it stopped. I called a garage door company that gave me a quote of $3300 to replace things on the garage as well as a new garage door opener. Saw this idea on YouTube and decided to give it a try. This saved me a ton of money and it is now working perfectly. I can’t say thank you enough. I was very easy to install, but I will say make sure you take a picture of your hardware before you take the cover off. Also, if it’s not lifting, you may need to adjust the weight. I will report back if needed to tell you how long it lasted. ## Features - Logic Board is for models 2005-Current - 315MHz - Chain drive garage door - No lights on opener ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00283OC9W | | Best Sellers Rank | #533,190 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,839 in Garage Door Keypads & Remotes | | Brand | LiftMaster | | Brand Name | LiftMaster | | Color | black | | Configuration | Single | | Customer Reviews | 4.6 out of 5 stars 426 Reviews | | Finish Type | Polished | | Finish Types | Polished | | Global Trade Identification Number | 00753182403250 | | Installation Type | Screw-In | | Item Weight | 1.1 Pounds | | Manufacturer | Chamberlain | | Manufacturer Part Number | 41ac050-1 | | Model Number | 41ac050-1 | | Switch Type | Push Button | | UPC | 753182403250 | ## Product Details - **Brand:** LiftMaster - **Color:** black - **Configuration:** Single - **Finish Type:** Polished - **Installation Type:** Screw-In ## Images ![41AC050-1 Logic Board for Chain Drive Operator - Image 1](https://m.media-amazon.com/images/I/61d4IGaXl2L.jpg) ## Questions & Answers **Q: My garage door opener is the same 41AC050-1, however, it has a light on the front of the opener, while the description of this part says 'no light ?** A: I believe there are two options for part 41AC050. There is no light on the panel of our garage door opener, so I chose the part that has no light. You should look for one that has light instead. **Q: Will this work on a 3267 unit?.** A: This will work for a 3265 but you won't have a light the 41ac050-2M is the one you most likely need **Q: Will this work on model 3220-267 part number 41AS050-1?** A: If your logic board looks like this one and has a purple "learn" button, it is compatible. I have repaired two different models with this board. **Q: I have this model 3265. My particular opener has lights on it. I don't care about the lights so will this still work as a replacement?** A: My opener has a front light on and it still works after replacing the board. I believe what they're saying if that you will loose the light at the back if you use this replacement board, if it fits at all. Have a look at the back of the unit first, you should be able to read the logic board part number. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Back in Service *by R***W on May 1, 2026* Easy to swap, suggest you review a YouTube video to instill confidence. So far, so good, returned my door to functional status. ### ⭐⭐⭐⭐⭐ SAVED ME $3300!!! THANK YOU *by M***8 on April 30, 2025* I am overjoyed by how well this worked. I just purchased a home and the garage door worked for three weeks. We had a storm and I’m not sure if it was that or it just being old as to why it stopped. I called a garage door company that gave me a quote of $3300 to replace things on the garage as well as a new garage door opener. Saw this idea on YouTube and decided to give it a try. This saved me a ton of money and it is now working perfectly. I can’t say thank you enough. I was very easy to install, but I will say make sure you take a picture of your hardware before you take the cover off. Also, if it’s not lifting, you may need to adjust the weight. I will report back if needed to tell you how long it lasted. ### ⭐⭐⭐⭐⭐ Exact replacement fixed unresponsive opener *by A***N on May 7, 2025* OEM replacement was easy to install and program with the included instructions. My opener had suddenly stopped responding to remote or wall switch. This fixed it immediately. The only thing I had to do was adjust the opening force screw / knob. ## Frequently Bought Together - Liftmaster 41AC050-1 Logic Board for Chain Drive Operator - CyberPower CSB100W Essential Surge Protector, 900J/125V, 1 Outlet, Wall Tap - Belkin 1-Outlet SurgeCube Portable Wall Tap with Ground & Protected Light Indicators - For Home, Office, Travel --- ## 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.com.om/products/35040634-41ac050-1-logic-board-for-chain-drive-operator](https://www.desertcart.com.om/products/35040634-41ac050-1-logic-board-for-chain-drive-operator) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-06-23*