Internet #303989073

Model # 7710CB-P

Store SO SKU #1002913875

0012381187065

10 ft. Chain Drive Rail Extension Kit

  • Fully opens garage doors up to 10 ft. high
  • Quick-install rail system
  • Includes required 10ft chain and rail extension
$ 60 66
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Fully opens garage doors up to 10 ft. high
  • Quick-install rail system
  • Includes required 10ft chain and rail extension
The Chain Drive Rail Extension Kit for 10'-High Garage Doors is required for reliable, everyday operation of Chamberlain chain drive models in 10-ft. garage door applications. Featuring a quick-install extension rail and replacement chain, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement chain, all necessary hardware and an instruction manual for easy setup.
  • Proven quality: rigorous quality testing ensures lasting performance
  • Product Dimensions: (D) 49.97 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
  • The Chamberlain 10 ft. Chain-Drive Extension Kit is compatible with all Chamberlain chain drive garage door openers (except heavy duty chain drive models C205 and C455)
  • Shop all Chamberlain Garage Door Openers here
  • California residents see Prop 65 WARNINGS

Product Overview

  • Fully opens garage doors up to 10 ft. high
  • Quick-install rail system
  • Includes required 10ft chain and rail extension
Model #: 7710CB-P
Internet #: 303989073

The Chain Drive Rail Extension Kit for 10'-High Garage Doors is required for reliable, everyday operation of Chamberlain chain drive models in 10-ft. garage door applications. Featuring a quick-install extension rail and replacement chain, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement chain, all necessary hardware and an instruction manual for easy setup.

  • Proven quality: rigorous quality testing ensures lasting performance
  • Product Dimensions: (D) 49.97 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
  • The Chamberlain 10 ft. Chain-Drive Extension Kit is compatible with all Chamberlain chain drive garage door openers (except heavy duty chain drive models C205 and C455)
  • 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
  • Fully opens garage doors up to 10 ft. high
  • Quick-install rail system
  • Includes required 10ft chain and rail extension
The Chain Drive Rail Extension Kit for 10'-High Garage Doors is required for reliable, everyday operation of Chamberlain chain drive models in 10-ft. garage door applications. Featuring a quick-install extension rail and replacement chain, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement chain, all necessary hardware and an instruction manual for easy setup.
  • Proven quality: rigorous quality testing ensures lasting performance
  • Product Dimensions: (D) 49.97 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
  • The Chamberlain 10 ft. Chain-Drive Extension Kit is compatible with all Chamberlain chain drive garage door openers (except heavy duty chain drive models C205 and C455)
  • Shop all Chamberlain Garage Door Openers here
  • California residents see Prop 65 WARNINGS

Product Overview

  • Fully opens garage doors up to 10 ft. high
  • Quick-install rail system
  • Includes required 10ft chain and rail extension
Model #: 7710CB-P
Internet #: 303989073

The Chain Drive Rail Extension Kit for 10'-High Garage Doors is required for reliable, everyday operation of Chamberlain chain drive models in 10-ft. garage door applications. Featuring a quick-install extension rail and replacement chain, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement chain, all necessary hardware and an instruction manual for easy setup.

  • Proven quality: rigorous quality testing ensures lasting performance
  • Product Dimensions: (D) 49.97 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
  • The Chamberlain 10 ft. Chain-Drive Extension Kit is compatible with all Chamberlain chain drive garage door openers (except heavy duty chain drive models C205 and C455)
  • 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 Chamberlain Chamberlain Chamberlain Chamberlain
Name Garage Door Opener Battery Replacement Replacement Safety Sensors for Garage Doors Chamblerain 8 ft. Heavy Duty Chain Drive Rail Extension Kit 10 ft. Chain Drive Rail Extension Kit
Price
$39.20
$39.98
$49.98
$60.66
Ratings (1035) (304) (29) (56)
View Product View Product View Product View Product

Specifications

Dimensions

Maximum Garage Door Height (ft.)
10

Details

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

Warranty / Certifications

Manufacturer Warranty
1-year warranty

Specifications

Dimensions

Maximum Garage Door Height (ft.)
10

Details

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

Warranty / Certifications

Manufacturer Warranty
1-year warranty

Questions & Answers

What is the difference between 7710cb. And the 7710cb-p? I have a chamberlain 248735.

What is the difference between 7710cb. And the 7710cb-p? I have a chamberlain 248735.
Asked by: Sam
Hi Sam, the 7710CB will fit garages with a 7 ft-10 ft high door, whereas the 7710CB-P is made specifically for 10 ft high garage doors. Both kits will be compatible with all Chamberlain chain drive garage door openers (except heavy duty chain drive models C205 and C455).
Answered by: TheChamberlainTeam
Date published: 2018-05-07
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Customer Reviews

Chamberlain 10 ft. Chain Drive Rail Extension Kit is rated 4.3 out of 5 by 56.
Rated 5 out of 5 by from Installed easily. works as described, Installed easily. works as described,
Date published: 2019-09-24
Rated 2 out of 5 by from Not as well made as the Chamberlain unit I replaced.... Not as well made as the Chamberlain unit I replaced. Example thin gauge tubing versus heavy gauge “T” rail on old unit. New unit is made up of chain and cable versus solid chain on old unit. Having problems with remotes and outdoor wall unit operation. Does not always operate door.
Date published: 2019-04-30
Rated 4 out of 5 by from I altered it to fit a roll up garage door. It was attached to the wall down to the floor. I first... I altered it to fit a roll up garage door. It was attached to the wall down to the floor. I first purchased a regular garage door opener and needed it longer to fit a 10 foot rollup. I had to cut one of the extensions to fit then shorten the chain. Works great.
Date published: 2019-06-04
Rated 1 out of 5 by from so loose and wobbly would not close the door with out binding up and the rail jumping to the roof... so loose and wobbly would not close the door with out binding up and the rail jumping to the roof would not recommend
Date published: 2019-06-28
Rated 2 out of 5 by from The wires supplied were too short to work with the... The wires supplied were too short to work with the 10’ kit. Will have to buy wire!
Date published: 2019-06-04
Rated 5 out of 5 by from Love the price of this garage door opener. I put this opener up in about 2 hours. It is priced right as always from Home Depot. They didn't have the extension kit, but they ordered it right from the store and it was delivered to my home with no shipping charges. It also shipped very quickly. It came with all the parts and went together very smooth. The performance is very quiet and I love it.
Date published: 2013-04-16
Rated 5 out of 5 by from Easy extension for a 10' door 10' extension for use on Chamberlain chain drive garage door openers when you have a 10 foot high door. Easy instructions. Kit replaces the chain and cable that comes with the opener and adds the extra rail you need to accomodate a taller door. The only thing missing is more bell wire. You will need that because the door is taller and its a longer distance from the controller and the safety beam devices to the opener unit. Chamberlain ought to include extra bell wire in this kit but they don't. You'll likely also need extra steel angle stock to hang the opener from the taller ceilings usually found in a building with a taller door. All in all the extension works really well, is easy to install, and is strong. Maybe a bit over priced, and its hard to just throw the chain/cable that comes with the unit away. Please throw the unneeded chain/cable in the recycle bin to help make that a less wasteful prospect!
Date published: 2013-04-05
Rated 5 out of 5 by from Absolutely great--wifi works perfect. The timer is my best asset--when I forget to lower the door... Absolutely great--wifi works perfect. The timer is my best asset--when I forget to lower the door--it closes automaticly. I know on my cell phone every time the door goes up or down. Get one you'll love it.
Date published: 2019-03-26
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