---
product_id: 543950884
title: "Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18"
brand: "himarklif"
price: "R231"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/543950884-garage-door-opener-sprocket-coupler-part-compatible-with-liftmaste-chamberlain
store_origin: ZA
region: South Africa
---

# Universal compatibility with top LiftMaster & Chamberlain models Precision injection molding for perfect fit High-strength polyurethane for ultimate durability Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18

**Brand:** himarklif
**Price:** R231
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your garage game with precision and durability!

## Quick Answers

- **What is this?** Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18 by himarklif
- **How much does it cost?** R231 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/543950884-garage-door-opener-sprocket-coupler-part-compatible-with-liftmaste-chamberlain)

## Best For

- himarklif enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium polyurethane for superior wear, cold, and aging resistance—no more frequent replacements!
- • **Plug & Play Fit:** Compatible with a wide range of LiftMaster and Chamberlain garage door openers—upgrade without the hassle.
- • **Silent & Smooth:** Eliminate noisy, stuck garage doors with this reliable coupler that restores quiet, effortless function.
- • **Precision Perfect:** Integrated injection molding guarantees exact dimensions, ensuring seamless installation and smooth operation.
- • **Quick DIY Upgrade:** Simple bolt-on replacement—get your garage door back in action in minutes, no pro needed.

## Overview

This Garage Door Opener Sprocket Coupler is a high-strength polyurethane replacement part designed for LiftMaster and Chamberlain screw drive openers. Featuring precision injection molding and universal compatibility, it ensures a durable, noise-free, and easy-to-install solution to keep your garage door operating smoothly.

## Description

Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18

## Features

- 【Durable Material】:Screw Drive Coupler is made of high-strength polyurethane material, greatly increasing the product's wear resistance, low temperature resistance, aging resistance, and high hardness. It adopts integrated injection molding technology to ensure the accuracy of product dimensions.
- 【Simple Installation】:If the Garage door makes noise but cannot be opened, it may be that there is a problem with the coupler. First, disconnect the power supply of the garage door opener, remove two bolts, remove the disconnected coupler, connect new guide rails and bolts, and finally, connect the power supply and check.
- 【Universal Compatibility】:Garage Door Opener Sprocket Coupler Part Fit for Liftmaster models 1000SD, 2000SD, 1000SDR, 2000SDR, 2110, 2220;Fit for Chamberlain models 4600, 4620, 4640, 9902, PD420, PD460-2, 9950, and more.
- 【Replacement Part Number】:25C20 25A18
- 【Dimensions】: 1.57 inches long, 1.18 inches outer diameter, 0.8 inches inner diameter, 0.8 inches inner diameter, with 8 grooves

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HIMARKLIF |
| Part Number | AS25C20 |
| Item Weight | 1.13 ounces |
| Package Dimensions | 3.03 x 2.05 x 1.18 inches |
| Country of Origin | China |
| Item model number | AS25C20 |
| Size | 1 Piece |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18 - Image 1](https://m.media-amazon.com/images/I/41uWVBYw1qL.jpg)
![Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18 - Image 2](https://m.media-amazon.com/images/I/617tFpmx+rL.jpg)
![Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18 - Image 3](https://m.media-amazon.com/images/I/71EOqoMAZ1L.jpg)
![Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18 - Image 4](https://m.media-amazon.com/images/I/61pNdvYl8hL.jpg)
![Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18 - Image 5](https://m.media-amazon.com/images/I/611XouwTg4L.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.za/products/543950884-garage-door-opener-sprocket-coupler-part-compatible-with-liftmaste-chamberlain](https://www.desertcart.co.za/products/543950884-garage-door-opener-sprocket-coupler-part-compatible-with-liftmaste-chamberlain)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-03*