---
product_id: 161819113
title: "LIFTMASTER Garage Door Openers 31D380 Chain Drive Sprocket Cover by LiftMaster"
brand: "liftmaster"
price: "FREE"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/161819113-liftmaster-garage-door-openers-31d380-chain-drive-sprocket-cover-by
store_origin: US
region: United States of America
---

# Compact Dimensions Bolt-On Installation Lightweight Design LIFTMASTER Garage Door Openers 31D380 Chain Drive Sprocket Cover by LiftMaster

**Brand:** liftmaster
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔑 Unlock Your Garage's Potential!

## Quick Answers

- **What is this?** LIFTMASTER Garage Door Openers 31D380 Chain Drive Sprocket Cover by LiftMaster by liftmaster
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/161819113-liftmaster-garage-door-openers-31d380-chain-drive-sprocket-cover-by)

## 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 Finish:** Powder-coated for enhanced longevity and resistance to wear.
- • **🚫 No Batteries Needed:** Enjoy a maintenance-free experience with no battery hassles.
- • **🔒 Compatibility is Key:** Seamlessly fits various LiftMaster models for hassle-free upgrades.
- • **🛠️ Easy Installation:** Bolt-on design ensures a quick and straightforward setup.
- • **📦 Lightweight Convenience:** Weighing only 15g, it’s easy to handle and install.

## Overview

The LIFTMASTER Garage Door Openers 31D380 Chain Drive Sprocket Cover is a lightweight, durable accessory designed for compatibility with a wide range of LiftMaster models. With its easy bolt-on installation and powder-coated finish, this sprocket cover ensures longevity and seamless integration into your garage door system, making it a must-have for efficient operation.

## Description

Compatible with LiftMaster Estate series model 2265 (all models may not be listed).;Compatible with LiftMaster Chamberlain garage door opener chain drive? models 1240, 1245, 1250, 1255, 1260, 1260LK, 1245LK, 1240R, 1245R, 1255R, 1265, 2245, 2255, 2265, 2565, 710WHC, 1100, 2100, 4100, 5100, 7200, 1200, 2200, 4200, 6200, 7220, CG40, PD210, PD610, PD612K, 7420 (all models may not be listed).;NOT compatible with dual sprocket units.

## Features

- Compatible with LiftMaster Estate series model 2265 (all models may not be listed).
- Compatible with LiftMaster Chamberlain garage door opener chain drive models 1240, 1245, 1250, 1255, 1260, 1260LK, 1245LK, 1240R, 1245R, 1255R, 1265, 2245, 2255, 2265, 2565, 710WHC, 1100, 2100, 4100, 5100, 7200, 1200, 2200, 4200, 6200, 7220, CG40, PD210, PD610, PD612K, 7420 (all models may not be listed).
- NOT compatible with dual sprocket units.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AJ51ZFK |
| Auto Part Position | Front |
| Automotive Fit Type | Universal Fit |
| Brand Name | LiftMaster |
| Compatible with Vehicle Type | Truck |
| Customer Reviews | 4.6 4.6 out of 5 stars (226) |
| Finish Type | Powder Coated |
| Fit Type | Universal Fit |
| Installation Type | Bolt-On |
| Manufacturer | Chamberlain |
| Manufacturer Part Number | 31D380 |
| Model Number | CECOMINOD018332 |
| OEM Equivalent Part Number | 31D380 |
| UPC | 640213238748 688931295896 |

## Product Details

- **Auto part position:** Front
- **Brand:** LiftMaster
- **Fit type:** Universal Fit
- **Installation type:** Bolt-On
- **Vehicle service type:** Truck

## Images

![LIFTMASTER Garage Door Openers 31D380 Chain Drive Sprocket Cover by LiftMaster - Image 1](https://m.media-amazon.com/images/I/51a4vFt39NL.jpg)
![LIFTMASTER Garage Door Openers 31D380 Chain Drive Sprocket Cover by LiftMaster - Image 2](https://m.media-amazon.com/images/I/31gHz4DEm2L.jpg)
![LIFTMASTER Garage Door Openers 31D380 Chain Drive Sprocket Cover by LiftMaster - Image 3](https://m.media-amazon.com/images/I/31kv+trBZRL.jpg)
![LIFTMASTER Garage Door Openers 31D380 Chain Drive Sprocket Cover by LiftMaster - Image 4](https://m.media-amazon.com/images/I/31dcUTwnpNL.jpg)
![LIFTMASTER Garage Door Openers 31D380 Chain Drive Sprocket Cover by LiftMaster - Image 5](https://m.media-amazon.com/images/I/513vdPcwj5L.jpg)

## Questions & Answers

**Q: Will this work on a 3255-2?**
A: I since moved and no longer have access to his part or unit.

**Q: What is the point of this part? The opener seems to work perfect without it.**
A: This is just a chain guard, the opener will work fine without it.

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**Shop now:** [https://www.desertcart.us/products/161819113-liftmaster-garage-door-openers-31d380-chain-drive-sprocket-cover-by](https://www.desertcart.us/products/161819113-liftmaster-garage-door-openers-31d380-chain-drive-sprocket-cover-by)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-22*