---
product_id: 35040634
title: "LiftMaster41AC050-1 Logic Board for Chain Drive Operator"
brand: "liftmaster"
price: "$593.83"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/35040634-liftmaster41ac050-1-logic-board-for-chain-drive-operator
store_origin: EC
region: Ecuador
---

# Secure 315MHz frequency compatibility Easy screw-in installation Precision-engineered logic board LiftMaster41AC050-1 Logic Board for Chain Drive Operator

**Brand:** liftmaster
**Price:** $593.83
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your garage’s brain—because your smart home deserves the best!

## Quick Answers

- **What is this?** LiftMaster41AC050-1 Logic Board for Chain Drive Operator by liftmaster
- **How much does it cost?** $593.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/35040634-liftmaster41ac050-1-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

- • **Durable Build:** Crafted from polished metal for long-lasting performance and a sleek, professional finish.
- • **Optimized Frequency:** Operates on a reliable 315MHz frequency for interference-free, smooth garage door control.
- • **Compact & Lightweight:** At just over a pound and 12x5x5 inches, it fits discreetly while delivering powerful functionality.
- • **Seamless Compatibility:** Works flawlessly with LiftMaster chain drive models from 2005 to present, ensuring your garage stays smart and secure.
- • **Effortless Installation:** Designed for quick screw-in setup—get your system back online without hassle or downtime.

## Overview

The LiftMaster 41AC050-1 Logic Board is a polished metal, screw-in replacement part designed for chain drive garage door openers from 2005 onward. Operating at 315MHz, it ensures secure, interference-free control without the need for batteries or lights, making it a reliable upgrade for maintaining peak garage door performance.

## Description

LiftMaster41AC050-1 Logic Board for Chain Drive Operator

## Features

- Logic Board is for models 2005-Current
- 315MHz
- Chain drive garage door
- No lights on opener

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Switch Type | Push Button |
| Material | Metal |
| Brand | LiftMaster |
| Color | black |
| Finish Type | Polished |
| Configuration | Single |
| Installation Type | Screw-In |
| Item Weight | 1.05 Pounds |
| Global Trade Identification Number | 00753182403250 |
| Manufacturer | Chamberlain |
| UPC | 753182403250 |
| Part Number | 41ac050-1 |
| Item Weight | 1.05 pounds |
| Product Dimensions | 12 x 5 x 5 inches |
| Item model number | 41ac050-1 |
| Is Discontinued By Manufacturer | No |
| Finish | Polished |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Switch Type:** Push Button
- **Material:** Metal
- **Brand:** LiftMaster
- **Color:** black
- **Finish Type:** Polished

## Images

![LiftMaster41AC050-1 Logic Board for Chain Drive Operator - Image 1](https://m.media-amazon.com/images/I/41PHC+d6-hL.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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐ Works perfect
*by H***L on June 3, 2023*

My garage door was not working somebody suggested me this product. It work like charm.

## Frequently Bought Together

- Liftmaster 41AC050-1 Logic Board for Chain Drive Operator
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-28*