---
product_id: 4052527
title: "Chamberlain Group 8810Cb-P Chamberlain 8810Cb 10-Foot, Compatible Whisper Drive Plus Models, Includes Replacement Belt Garage Door Opener Rail Extension Kit Black"
brand: "chamberlain"
price: "€ 330.61"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/4052527-chamberlain-group-8810cb-p-chamberlain-8810cb-10-foot-compatible-whisper
store_origin: FI
region: Finland
---

# 10-foot rail extension Durable alloy steel rail Includes replacement belt & hardware Chamberlain Group 8810Cb-P Chamberlain 8810Cb 10-Foot, Compatible Whisper Drive Plus Models, Includes Replacement Belt Garage Door Opener Rail Extension Kit Black

**Brand:** chamberlain
**Price:** € 330.61
**Availability:** ✅ In Stock

## Summary

> 🚪 Upgrade your garage game with whisper-quiet power and sleek durability!

## Quick Answers

- **What is this?** Chamberlain Group 8810Cb-P Chamberlain 8810Cb 10-Foot, Compatible Whisper Drive Plus Models, Includes Replacement Belt Garage Door Opener Rail Extension Kit Black by chamberlain
- **How much does it cost?** € 330.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/4052527-chamberlain-group-8810cb-p-chamberlain-8810cb-10-foot-compatible-whisper)

## Best For

- chamberlain enthusiasts

## Why This Product

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

## Key Features

- • **Robust Build:** Crafted from premium alloy steel for enhanced structural integrity and long-lasting performance.
- • **Extended Reach:** Supports garage doors up to 10 feet high, expanding your home’s functional space.
- • **Seamless Compatibility:** Perfectly pairs with Chamberlain Whisper Drive & Whisper Drive Plus models for effortless upgrades.
- • **Complete Kit Convenience:** Includes everything you need—rail extension, replacement belt, and all necessary hardware—no extra trips required.
- • **Quick-Install Rail System:** Designed for fast, hassle-free installation—get your garage door running smoothly in no time.

## Overview

The Chamberlain 8810Cb-P is a 10-foot rail extension kit designed for Chamberlain Whisper Drive and Whisper Drive Plus belt drive garage door openers. Made from durable alloy steel, it supports doors up to 10 feet high and includes a replacement belt plus all necessary hardware for quick installation, ensuring enhanced structural integrity and seamless compatibility.

## Description

Product Description               For use with Chamberlain Whisper Drive and Whisper Drive Plus belt drive garage door openers featuring the quick-install rail system.                  From the Manufacturer               10-foot belt drive extension kit.

## Features

- For use with Chamberlain Whisper Drive and Whisper Drive Plus belt drive garage door openers featuring the quick install rail system
- Works on garage doors up to 10 feet high. GDO Learn Button Color Compatibility (Learn Button Color )-Green, Orange/Red, Purple, Yellow. Universal-No
- Includes rail extension, replacement belt, and all necessary hardware
- New structural steel rail system
- Increases structural integrity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CHAMBERLAIN |
| Color | Black |
| Material | Alloy Steel |
| Style | Modern |
| Item Weight | 8 Pounds |
| Assembly Required | Yes |
| UPC | 782386069481 012381088102 |
| Global Trade Identification Number | 00012381088102 |
| Manufacturer | Chamberlain |
| Part Number | G8810CB |
| Item Weight | 8 pounds |
| Product Dimensions | 1.25 x 1 x 49.47 inches |
| Item model number | 8810CB-P |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Certification | not_applicable |
| Included Components | Hardware, Manual, Rail Extension, Replacement Belt |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year |

## Product Details

- **Brand:** CHAMBERLAIN
- **Color:** Black
- **Material:** Alloy Steel
- **Style:** Modern
- **Item Weight:** 8 Pounds

## Images

![Chamberlain Group 8810Cb-P Chamberlain 8810Cb 10-Foot, Compatible Whisper Drive Plus Models, Includes Replacement Belt Garage Door Opener Rail Extension Kit Black - Image 1](https://m.media-amazon.com/images/I/615cYjsCsgL.jpg)
![Chamberlain Group 8810Cb-P Chamberlain 8810Cb 10-Foot, Compatible Whisper Drive Plus Models, Includes Replacement Belt Garage Door Opener Rail Extension Kit Black - Image 2](https://m.media-amazon.com/images/I/81pqjHS3NpL.jpg)
![Chamberlain Group 8810Cb-P Chamberlain 8810Cb 10-Foot, Compatible Whisper Drive Plus Models, Includes Replacement Belt Garage Door Opener Rail Extension Kit Black - Image 3](https://m.media-amazon.com/images/I/51IxEN4PslL.jpg)
![Chamberlain Group 8810Cb-P Chamberlain 8810Cb 10-Foot, Compatible Whisper Drive Plus Models, Includes Replacement Belt Garage Door Opener Rail Extension Kit Black - Image 4](https://m.media-amazon.com/images/I/61IcjHs4fQL.jpg)
![Chamberlain Group 8810Cb-P Chamberlain 8810Cb 10-Foot, Compatible Whisper Drive Plus Models, Includes Replacement Belt Garage Door Opener Rail Extension Kit Black - Image 5](https://m.media-amazon.com/images/I/711iQDubinL.jpg)

## Questions & Answers

**Q: Will this work with a B6753T?**
A: The 8810CB-P, 10' rail extension kit will work on your B6753T

**Q: my garage  has a 2.5 ft. added to the front to make it longer and a 7 ft high door front. will this kit allow me to miount the motor further back?**
A: Yes. You can do that because when you do the setup on the door you can adjust where the door stops..  By the way, the door closer will probably be further back from the door because a 10 foot door is longer than a 7 foot door and the motor will be even further back into the garage.

**Q: I have a 16 ft garage door what all do I need? Beside the package that comes with the garage door opener**
A: I had to buy the garage door belt and drive bar extension kit

**Q: Will the chamberlain 8810cb 10-foot belt drive extension kit fit on a craftsman door opener?**
A: No, as it is for use with Chamberlain Whisper Drive and Whisper Drive Plus belt drive garage door openers featuring the quick-install rail system.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Kinda poopy to have to buy this
*by S***N on December 5, 2023*

Like all others, the normal doors are 8 foot. So the extensions should come standard. Works great and easy to install, can be done by one self too.

### ⭐⭐⭐⭐⭐ Easy install
*by S***G on November 15, 2023*

Easy install. Worked well with opener to increase size as I moved to a larger door

### ⭐⭐⭐⭐⭐ Great seller
*by B***D on February 12, 2025*

Arrived quickly and as described.

## Frequently Bought Together

- Chamberlain Group 8810Cb-P Chamberlain 8810Cb 10-Foot, Compatible Whisper Drive Plus Models, Includes Replacement Belt Garage Door Opener Rail Extension Kit Black
- CHAMBERLAIN B2401 Smart Quiet Belt Drive Garage Door Opener, Gray
- Chamberlain B4603T MYQ Smart Garage Door Opener, Ultra Quiet Belt Drive, 3/4-HP Motor - Quantity 1

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**Shop now:** [https://www.desertcart.fi/products/4052527-chamberlain-group-8810cb-p-chamberlain-8810cb-10-foot-compatible-whisper](https://www.desertcart.fi/products/4052527-chamberlain-group-8810cb-p-chamberlain-8810cb-10-foot-compatible-whisper)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-25*