---
product_id: 246071043
title: "for Liftmaster 41C4220A Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models, Liftmaster Replacement Parts"
brand: "garage stop"
price: "₱4479"
currency: PHP
in_stock: true
reviews_count: 2
url: https://www.desertcart.ph/products/246071043-for-liftmaster-41c4220a-gear-and-sprocket-kit-fits-chamberlain-sears
store_origin: PH
region: Philippines
---

# Step-by-step video installation Precision-engineered gear & sprocket Complete motor shaft & sprocket bearings for Liftmaster 41C4220A Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models, Liftmaster Replacement Parts

**Brand:** garage stop
**Price:** ₱4479
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your garage opener game with precision and ease!

## Quick Answers

- **What is this?** for Liftmaster 41C4220A Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models, Liftmaster Replacement Parts by garage stop
- **How much does it cost?** ₱4479 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/246071043-for-liftmaster-41c4220a-gear-and-sprocket-kit-fits-chamberlain-sears)

## Best For

- garage stop enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** Comes with clear video instructions to get you back on track fast
- • **All-in-One Kit:** Includes gear, sprocket, worm gear, grease, and bearings for effortless replacement
- • **Ergonomic Design:** Engineered for smooth operation and long-lasting durability
- • **Lightweight & Compact:** Under 500g with a sleek form factor for easy handling and installation
- • **Seamless Compatibility:** Fits 1/3 & 1/2 HP chain drive openers from Liftmaster, Sears, Craftsman & Chamberlain

## Overview

The Liftmaster 41C4220A Gear and Sprocket Kit is a premium aftermarket replacement designed for 1/3 and 1/2 HP chain drive garage door openers from Liftmaster, Sears, Craftsman, and Chamberlain. This ergonomic, lightweight kit includes all essential components—gear, sprocket, worm gear, grease, and bearings—ensuring smooth, reliable operation. With included video installation instructions, it empowers homeowners to perform quick, professional-grade repairs and upgrades.

## Description

for Liftmaster 41C4220A Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models, Liftmaster Replacement Parts

## Features

- includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
- compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
- 1-Pack
- video installation instructions provided
- aftermarket part

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Recommended uses for product | Residential garage doors |
| UPC | 880160734218 |
| Number of pieces | 1 |
| Manufacturer | Garage Stop |
| Part Number | 59251-548 |
| Product Dimensions | 15.49 x 11.94 x 11.68 cm; 453.59 g |
| Item model number | 59251-548 |
| Style | One |
| Item Package Quantity | 1 |
| Special Features | Ergonomic |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 454 g |

## Product Details

- **Material:** Metal
- **Brand:** Garage Stop
- **Colour:** Multicolor
- **Item weight:** 454 g
- **Installation type:** Screw-In

## Images

![for Liftmaster 41C4220A Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models, Liftmaster Replacement Parts - Image 1](https://m.media-amazon.com/images/I/71NwexzZa+L.jpg)

## Available Options

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

## Questions & Answers

**Q: Will these parts fit model 139.53970srt?**
A: You have to go by the model number to make sure

**Q: Will theses parts fit model 139.53910D**
A: Yes.

**Q: Will this fit model139.53637srt**
A: Looking looking up the page in your owner's manual shows the part's list and it lists this part as working in your garage door opener

**Q: I have a chamberlain liftmaster  part number 41a5483b from 2003. will this part work?**
A: Me too! And yes, it works great. The part number you reference appears to be the logic board on the back of the unit. On the front, chain side, is the name plate with the model number. Mine is model 2265R and if yours is also a 2265-ish, this replacement works great.

## Customer Reviews

### ⭐⭐⭐⭐⭐ delivered earlier than expected
*by S***A on 23 March 2023*

Fairly straightforward to replace broken mechanism. Garage door now up and running.

### ⭐⭐⭐⭐ The jury is out
*by M***R on 20 May 2022*

This is the second review I've done on this item. My first review was brilliant about it but sadly the item failed after 12 months. This may be just a one off but only time will tell. Just by way of comparison, the original component lasted 20 years before failing. Fortunalely the item is cheap enough and easy enough to replace for me to tolerate a product life of 12 months when compared with the cost of a complete garage door opener replacement. Nevertheless, I would wish and hope it lasts a lot longer of 12 months.

## Frequently Bought Together

- Garage Stop for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models, Liftmaster Replacement Parts
- LIFTMASTER Garage Door Openers 31D380 Chain Drive Sprocket Cover
- Replacement for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models

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**Shop now:** [https://www.desertcart.ph/products/246071043-for-liftmaster-41c4220a-gear-and-sprocket-kit-fits-chamberlain-sears](https://www.desertcart.ph/products/246071043-for-liftmaster-41c4220a-gear-and-sprocket-kit-fits-chamberlain-sears)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-24*