Internet #206396869

Model # 8808CB-P

Store SKU #294733

Store SO SKU #1001525386

0012381180028

8 ft. Belt Drive Rail Extension Kit

$ 49 98
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Frequently Bought Together

Frequently Bought Together

Product Overview

The Belt Drive Rail Extension Kit for 8 ft. High Garage Doors is required for reliable, everyday operation of Chamberlain belt drive models in 8 ft. garage door applications. Featuring a quick-install extension rail and replacement belt, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement belt, all necessary hardware and an instruction manual for easy setup.
  • Proven quality: rigorous quality testing ensures lasting performance
  • Product dimensions: (D) 37.70 in. x (H) 1.00 in. x (W) 1.25 in.
  • Additional assurance with 1-year warranty
  • Chamberlain is the largest and most dependable garage door opener manufacturer in North America
  • Shop all Chamberlain Garage Door Openers here
  • California residents see Prop 65 WARNINGS

Product Overview

Model #: 8808CB-P
Sku #: 294733
Internet #: 206396869

The Belt Drive Rail Extension Kit for 8 ft. High Garage Doors is required for reliable, everyday operation of Chamberlain belt drive models in 8 ft. garage door applications. Featuring a quick-install extension rail and replacement belt, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement belt, all necessary hardware and an instruction manual for easy setup.

  • Proven quality: rigorous quality testing ensures lasting performance
  • Product dimensions: (D) 37.70 in. x (H) 1.00 in. x (W) 1.25 in.
  • Additional assurance with 1-year warranty
  • Chamberlain is the largest and most dependable garage door opener manufacturer in North America
  • Shop all Chamberlain Garage Door Openers here
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
The Belt Drive Rail Extension Kit for 8 ft. High Garage Doors is required for reliable, everyday operation of Chamberlain belt drive models in 8 ft. garage door applications. Featuring a quick-install extension rail and replacement belt, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement belt, all necessary hardware and an instruction manual for easy setup.
  • Proven quality: rigorous quality testing ensures lasting performance
  • Product dimensions: (D) 37.70 in. x (H) 1.00 in. x (W) 1.25 in.
  • Additional assurance with 1-year warranty
  • Chamberlain is the largest and most dependable garage door opener manufacturer in North America
  • Shop all Chamberlain Garage Door Openers here
  • California residents see Prop 65 WARNINGS

Product Overview

Model #: 8808CB-P
Sku #: 294733
Internet #: 206396869

The Belt Drive Rail Extension Kit for 8 ft. High Garage Doors is required for reliable, everyday operation of Chamberlain belt drive models in 8 ft. garage door applications. Featuring a quick-install extension rail and replacement belt, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement belt, all necessary hardware and an instruction manual for easy setup.

  • Proven quality: rigorous quality testing ensures lasting performance
  • Product dimensions: (D) 37.70 in. x (H) 1.00 in. x (W) 1.25 in.
  • Additional assurance with 1-year warranty
  • Chamberlain is the largest and most dependable garage door opener manufacturer in North America
  • Shop all Chamberlain Garage Door Openers here
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Genie Chamberlain Chamberlain Chamberlain
Name Genie Universal Garage Door Opener LED Light Bulb 8 ft. Belt Drive Rail Extension Kit Chamblerain 8 ft. Heavy Duty Chain Drive Rail Extension Kit 10 ft. Belt Drive Rail Extension Kit
Price
$9.98
$49.98
$49.98
$59.99
Ratings (144) (132) (27) (105)
View Product View Product View Product View Product

Specifications

Dimensions

Maximum Garage Door Height (ft.)
8

Details

Garage Door Part/Accessory Type
Garage Door Opener Extension Kit
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 Year

Specifications

Dimensions

Maximum Garage Door Height (ft.)
8

Details

Garage Door Part/Accessory Type
Garage Door Opener Extension Kit
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 Year

Questions & Answers

Can I use this for a door that measures 8'2"-8'3", or do I have to get the 10' extension?

Asked by: Tm
Will work for that size door
Answered by: Bob
Date published: 2018-12-18

The B980 model can open a 7’ high max door. Will this kit work to extend the B980 to a 8’ high door?

Asked by: Jay
Yes it will. It replaces the end rail and belt that comes initially with the B980 opener.
Answered by: GoodDeal
Date published: 2019-07-02

What are the extension rails made out of? Plastic or metal?

Asked by: Curious
Steel, just like the five pieces that came in the kit.
Answered by: Michael
Date published: 2019-07-30

Can I get belt replacement?

Asked by: Wildman
Yes
Answered by: Kenneth
Date published: 2018-08-21
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Customer Reviews

Chamberlain 8 ft. Belt Drive Rail Extension Kit is rated 4.6 out of 5 by 132.
Rated 4 out of 5 by from The Chamberlain Belt Drive Extension Kit is a requirement on some of the newer Chamberlain garage... The Chamberlain Belt Drive Extension Kit is a requirement on some of the newer Chamberlain garage door openers including the B980 in order to completely open an 8' high door. This kit came with a new extension end rail and a longer belt which are designed to replace the original rail and belt on the opener. They are extremely easy to install while initially assembling the opener. I recommend this to anyone needing to open the taller door, but struggle with what to do with the brand new 7' belt and shorter end rail that now has no use to me. It seems like a waste, especially for the $50 cost of this kit, which will someday probably end up in the trash. An exchange program or the ability to purchase an 8" opener would have seemed to make a lot more sense.
Date published: 2019-07-02
Rated 4 out of 5 by from Yes. It is essential to complete the installation for an 8' door. However, I think the extensio... Yes. It is essential to complete the installation for an 8' door. However, I think the extension kit is grossly over-priced. It cost 25% of the entire opener for one piece of rail and longer belt. Chamberlain should package two versions; one for 7' doors and one for 8' doors and eliminate the expensive, duplicitous kit.
Date published: 2019-08-28
Rated 4 out of 5 by from So far, it functions as I expected. We will see... So far, it functions as I expected. We will see whether it can go the distance or fails sooner than it should. It is interesting that companies always want a review summary shortly after purchase. I wish they would ask for the review summary a year later, that way more information will be available.
Date published: 2019-09-16
Rated 1 out of 5 by from I recommend instead of buying this extension kit, that you contact a local liftmaster dealer and ... I recommend instead of buying this extension kit, that you contact a local liftmaster dealer and buy an one piece 8 or 10 foot rail kit. With rail, belt, and trolley it should be less than $100. You have to be prepared to bring the long rail home, but it is much more rigid. I reused the longer rail from my 13 year old Chamberlain, when it was starting to die. Bolted to the new opener just like the old one.
Date published: 2019-07-30
Rated 1 out of 5 by from The lights don’t work and the wi-fi doesn’t work. I... The lights don’t work and the wi-fi doesn’t work. I have contacted Chamberlain and talked for a few minutes then they put me on hold for 45 minutes!! I was trying to go through them for warranty but I am tempted to just take it all down and bring it back to Home Depot! Suggestions?!?Thanks,J
Date published: 2019-07-09
Rated 5 out of 5 by from Quiet, easy to install! Measure the garage doors, before... Quiet, easy to install! Measure the garage doors, before you buy, I had to drive back and get the extension. Set up was easy. Pre-run your door sensor wires through the belt drive tube. Gave it a nice clean look.
Date published: 2019-08-08
Rated 4 out of 5 by from great kit to adapt unit to 8' tall garage doors... great kit to adapt unit to 8' tall garage doors - as usual over priced for what it is - an extra rail piece and longer belt to raise & lower the door. Must be the cost of the cardboard box - just kidding.
Date published: 2019-08-12
Rated 4 out of 5 by from The belt worked but the price is expensive. They... The belt worked but the price is expensive. They need to give you credit for the old 7 foot belt. I now own two 7 foot belts that sit in a box, never to be used.
Date published: 2019-08-06
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