Internet #206396869

Model # 8808CB-P

Store SKU #294733

Store SO SKU #1001525386

0012381180028

Chamberlain

8 ft. Belt Drive Rail Extension Kit

$ 49 98
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

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 Belt Drive Garage Door Opener Extension Kit for 8 ft. High Garage Doors - Exposed Belt (Tube Style Rail) Replacement Safety Sensors for Garage Doors 8 ft. Belt Drive Rail Extension Kit myQ Smart Garage Hub by Chamberlain
Price
$37.97
$39.98
$49.98
$49.98
Ratings (202) (296) (123) (429)
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
  • y_2019, m_8, d_22, h_20CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_16
  • loc_, sid_206396869, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 25ms
  • QUESTIONS, PRODUCT

Customer Reviews

8 ft. Belt Drive Rail Extension Kit is rated 4.6 out of 5 by 123.
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 5 out of 5 by from All the parts in package. Good fit. You have... All the parts in package. Good fit. You have to throw away original belt and front section of bar from 7 foot opener since these parts are not needed. They should sell a model with 8 foot parts for less money. DUHHH.
Date published: 2019-06-11
Rated 5 out of 5 by from This kit was easy to install and allowed my 8' garage door to open fully. I think it would be be... This kit was easy to install and allowed my 8' garage door to open fully. I think it would be better priced at $20.00. $50.00 is on the high side.
Date published: 2019-06-11
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 3 out of 5 by from Garage door opener function itself seems to be working as... Garage door opener function itself seems to be working as it should. However I don’t recommend the WiFi functionality. Took hours of troubleshooting and speaking with customer support (they were no help). The only way it works is connecting to an open/unsecured network; so it’s on a guest network.
Date published: 2019-06-04
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
  • y_2019, m_8, d_22, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_123
  • loc_, sid_206396869, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 25ms
  • REVIEWS, PRODUCT