---
product_id: 561158859
title: "Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18"
brand: "himarklif"
price: "₨7372"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/561158859-garage-door-opener-sprocket-coupler-part-compatible-with-liftmaste-chamberlain
store_origin: LK
region: Sri Lanka
---

# Universal compatibility High-strength polyurethane Integrated injection molding Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18

**Brand:** himarklif
**Price:** ₨7372
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Garage Game!

## 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?** ₨7372 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/561158859-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

- • **Universal Fit:** Compatible with a wide range of Liftmaster and Chamberlain models.
- • **Durable Design:** Crafted from high-strength polyurethane for unmatched wear resistance.
- • **Easy Installation:** Quickly replace your coupler with simple tools—no professional help needed!
- • **Replacement Ready:** Part number 25C20 25A18 makes finding your replacement a breeze.
- • **Precision Engineering:** Integrated injection molding ensures perfect dimensions for optimal performance.

## Overview

The HIMARKLIF Garage Door Opener Sprocket Coupler is a high-quality replacement part designed for Liftmaster and Chamberlain garage door openers. Made from durable polyurethane, it offers excellent wear and temperature resistance. With easy installation and universal compatibility, this coupler is the perfect solution for restoring your garage door's functionality.

## 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 | 32 g |
| Package Dimensions | 7.7 x 5.21 x 3 cm; 32 g |
| 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

- HIMARKLIF Garage Door Opener Sprocket Coupler Part Compatible with LiftMaste Chamberlain Garage Door Opener,Screw Drive Coupler Part Replace# 25C20 25A18
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**Shop now:** [https://www.desertcart.lk/products/561158859-garage-door-opener-sprocket-coupler-part-compatible-with-liftmaste-chamberlain](https://www.desertcart.lk/products/561158859-garage-door-opener-sprocket-coupler-part-compatible-with-liftmaste-chamberlain)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-27*