---
product_id: 513190427
title: "41A5250 Garage Door Drive Belt, 237\" Whisper Drive Belt for 7ft High Garage Doors, Compatible with Chamberlain/Craftsman/LiftMaster Belt Drive Garage Door Opener"
brand: "marketty"
price: "₩155452"
currency: KRW
in_stock: true
reviews_count: 5
category: "Marketty"
url: https://www.desertcart.kr/products/513190427-41a5250-garage-door-drive-belt-237-whisper-drive-belt-7ft
store_origin: KR
region: South Korea
---

# 237-inch length for 7ft doors Ultra-quiet operation Precision alloy steel build 41A5250 Garage Door Drive Belt, 237" Whisper Drive Belt for 7ft High Garage Doors, Compatible with Chamberlain/Craftsman/LiftMaster Belt Drive Garage Door Opener

**Brand:** marketty
**Price:** ₩155452
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your garage with silent strength — because your home deserves the best!

## Quick Answers

- **What is this?** 41A5250 Garage Door Drive Belt, 237" Whisper Drive Belt for 7ft High Garage Doors, Compatible with Chamberlain/Craftsman/LiftMaster Belt Drive Garage Door Opener by marketty
- **How much does it cost?** ₩155452 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/513190427-41a5250-garage-door-drive-belt-237-whisper-drive-belt-7ft)

## Best For

- marketty enthusiasts

## Why This Product

- Trusted marketty brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Alloy Steel:** Built with premium alloy steel for long-lasting strength and reliable garage door performance.
- • **Whisper-Quiet Drive:** Engineered to eliminate noise, perfect for homes with adjacent bedrooms or workspaces.
- • **Easy DIY Installation:** Compatible with popular models and supported by abundant online tutorials for quick setup under 15 minutes.
- • **Optimized for 7ft Doors:** Specifically designed 237-inch length ensures perfect tension and smooth operation for standard garage doors.
- • **Precision Fit Compatibility:** Seamlessly fits Chamberlain, Craftsman, LiftMaster & select Sentex models for hassle-free replacement.

## Overview

The 41A5250 Garage Door Drive Belt is a 237-inch, alloy steel belt designed for 7ft high garage doors. Compatible with major brands like Chamberlain, Craftsman, LiftMaster, and select Sentex models, it delivers whisper-quiet operation and durable performance. Ideal for homeowners seeking a silent, reliable garage door opener upgrade with easy DIY installation.

## Description

41A5250 Garage Door Drive Belt, 237" Whisper Drive Belt for 7ft High Garage Doors, Compatible with Chamberlain /Craftsman /LiftMaster Belt Drive Garage Door Opener

Review: Our belt snapped on our Sears 3.5 Garage Door Opener, so we went to desertcart for a replacement belt. Found this belt online which fit our model Garage Door Opener. The belt came with no instructions, but there were plenty of handy YouTube videos which helped with installing the belt. Took less than 15 mins to install and works like new
Review: When installing the belt, take care to not drop or lose the link to attach the ends! The belt fit great! Functions great after adjusting limits. No real instructions with the item. Wish this item came with just one link set. Recommend having the garage door opener in either the full up or down position. If you’re not sure, remove belt and push the opener button and observe which way the gear turns on the opener. My belt was already broken so I didn’t know where it was. Enable manual door operation by pulling on manual cord. Then place the carriage in that spot (open or closed) and connect the ends of the belt. If the belt seems too short, adjust the spring to extend the connector closer to the end. Once the link is connected, tighten the spring until the belt isn’t limp. Run the door carriage (without door enabled) and adjust up or down limits accordingly. Then connect the garage door to the carriage and check again and adjust if needed. Hope this helps.

## Features

- Chamberlain garage door drive belt Use a professional drive belt to be responsible for your garage door. Our 41A5250 garage door openers blet's designed 7ft height door garage and this 7ft belt is compatible with Liftmaster/Chamberlain/Sentex/Whisper door garage openers. We only care about the safe and quiet life of you and your family
- 41A5250 Garage Door Openers Belt Rejects All Noise - Our team refuses all noise drive belt tools. And we designed a new garage door belt (For standard 7-foot-high garage doors), Our garage door opener belt is designed to a higher standard so that they are much quieter. Homeowners with a bedroom or other quiet room adjacent to the garage would appreciate our belt-drive garage door opener belt. Let your family and neighbors enjoy a quiet and relaxing life. TIP: Length 235 inches
- Compatibility Brand Our 41A5250 garage belt is compatible with most Chamberlain and Craftsman belt drive garage door openers, and some Liftmaster garage door openers belt drive, including WD9452KD WD822KD WD912KS WD833KS WD952KLD, as well as some Sentex and Wisper Garage Door Openers. To ensure compatibility, before purchasing please check the fitting model of your old belt, to ensure that the two ends of new drive belt match your old belt
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLCTJFFB |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 789,190 in DIY & Tools ( See Top 100 in DIY & Tools ) 307 in Garage Doors |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (174) |
| Date First Available | 20 Nov. 2022 |
| Included components | 41A5250 Drive Belt |
| Item Weight | 431 g |
| Item model number | 41A5250 |
| Manufacturer | MARKETTY |
| Material | Alloy Steel |
| Part number | 250B |
| Product Dimensions | 25.4 x 22.86 x 2.54 cm; 431 g |
| Size | 41A5250 237'' for 7ft Garage Door |
| Style | 250 Belt |

## Images

![41A5250 Garage Door Drive Belt, 237" Whisper Drive Belt for 7ft High Garage Doors, Compatible with Chamberlain/Craftsman/LiftMaster Belt Drive Garage Door Opener - Image 1](https://m.media-amazon.com/images/I/711yfTIZwfL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is the liftmaster replacement parts quality perfect? Thank you!**
A: Our 41A5250 garage door opener belt is made of new structural steel which is very durable.

**Q: Is the liftmaster replacement parts quality good?**
A: The 41A5250 garage door opener belt is made of new structural steel which is so GOOD.

**Q: will this liftmaster professional formula 1 fit the Liftmaster model 2280R?**
A: Dear Buyer. Thank you very much for your inquiry. Our 41A5250 garage door openers blet's designed 7ft height door garage and this 7ft belt is compatible with Liftmaster/Chamberlain/Sentex/Whisper door garage openers. Hope this helps you!

**Q: This liftmaster 41a5250 garage door openers belt is fit for the chamberlain 1280r 7’’ garage door opener?**
A: Dear Buyer. Thank you very much for your inquiry. Our 41A5250 garage door openers belt is compatible with Liftmaster/Chamberlain/Sentex belt drive. And good for standard 7-foot-high garage doors. Please rest assured to buy. Hope this helps you.  TIP: MUST CHECK model number and rail type to make sure it is compatible.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***J on 13 October 2023*

Our belt snapped on our Sears 3.5 Garage Door Opener, so we went to Amazon for a replacement belt. Found this belt online which fit our model Garage Door Opener. The belt came with no instructions, but there were plenty of handy YouTube videos which helped with installing the belt. Took less than 15 mins to install and works like new

### ⭐⭐⭐⭐⭐ Review
*by C***E on 11 July 2025*

When installing the belt, take care to not drop or lose the link to attach the ends! The belt fit great! Functions great after adjusting limits. No real instructions with the item. Wish this item came with just one link set. Recommend having the garage door opener in either the full up or down position. If you’re not sure, remove belt and push the opener button and observe which way the gear turns on the opener. My belt was already broken so I didn’t know where it was. Enable manual door operation by pulling on manual cord. Then place the carriage in that spot (open or closed) and connect the ends of the belt. If the belt seems too short, adjust the spring to extend the connector closer to the end. Once the link is connected, tighten the spring until the belt isn’t limp. Run the door carriage (without door enabled) and adjust up or down limits accordingly. Then connect the garage door to the carriage and check again and adjust if needed. Hope this helps.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 10 October 2023*

Installing was pretty easy. I had some trouble programming travel limits and force adjustment. The main thing is to follow the instructions exactly. Don’t assume that it programs the way you think it does.

## Frequently Bought Together

- 41A5250 Belt, Garage Door Belt Replacement 237'' for 7ft High Garage Doors, Garage Door Drive Belt 41A5250 Compatible with Chamberlain/Craftsman/liftmaster/Sentex/whisperdoor Garage Door Openers
- LiftMaster 144C54 Idler Pulley Chamberlain Craftsman Belt Drive Square Rail Garage Door
- Idler Pulley Chamberlain Craftsman 144C54 Belt Drive Square Rail Garage Door

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*