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10 ft. Belt Drive Rail Extension Kit
  • Chamberlain
  • Model 8810CB-P
  • Internet #303433281
  • Store SO SKU #

10 ft. Belt Drive Rail Extension Kit

Discontinued Model:

Model # 8810CB

Internet #202867901

Chamberlain 10 ft. Belt Drive Rail Extension Kit
0012381088102

Chamberlain Discontinued

10 ft. Belt Drive Rail Extension Kit

  • Fully open garage doors up to 10 ft. high
  • Quick-install rail system
  • Ultra-quiet Whisper Drive replacement belt
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Frequently Bought Together

Installation Options

Product Overview

  • Fully open garage doors up to 10 ft. high
  • Quick-install rail system
  • Ultra-quiet Whisper Drive replacement belt
The Chamberlain 10 ft. Belt-Drive Extension Kit is compatible with Chamberlain's Whisper Drive and Whisper Drive Plus belt-drive garage door openers. It some with a rail extension and replacement belt and can be used with garage doors up to 10 ft. high.
  • For use with garage doors up to 10 ft. high
  • Compatible with chamberlain whisper drive and whisper drive plus belt-drive models
  • Kit includes rail extension and replacement belt
  • Comes ready to install with complete instructions

Product Overview

  • Fully open garage doors up to 10 ft. high
  • Quick-install rail system
  • Ultra-quiet Whisper Drive replacement belt
Model #: 8810CB
Internet #: 202867901

The Chamberlain 10 ft. Belt-Drive Extension Kit is compatible with Chamberlain's Whisper Drive and Whisper Drive Plus belt-drive garage door openers. It some with a rail extension and replacement belt and can be used with garage doors up to 10 ft. high.

California residents: see   Proposition 65 information

  • For use with garage doors up to 10 ft. high
  • Compatible with chamberlain whisper drive and whisper drive plus belt-drive models
  • Kit includes rail extension and replacement belt
  • Comes ready to install with complete instructions

Info & Guides

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Specifications

Dimensions

Maximum Garage Door Height (ft.)
10

Details

Brand/model/year compatibility
1993 and newer
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.)
10

Details

Brand/model/year compatibility
1993 and newer
Garage Door Part/Accessory Type
Garage Door Opener Extension Kit
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 Year

Questions & Answers

Is this compatible with a Genie 7055 belt drive tube garage door opener? Genie does not make an e...

Is this compatible with a Genie 7055 belt drive tube garage door opener? Genie does not make an extension kit for 10' they max out at 8'.
Asked by: shieldknight01
No it will not work. From personal experience do not buy a genie. I do maintenance for a living. Any other opener would suit you better. I prefer Chamberlain. Belt drive.
Answered by: Eric
Date published: 2018-02-22

Will this work on a 9' door?

Asked by: beel
yes that is what I installed it on
Answered by: Dan
Date published: 2018-01-30

My door is 8'6" will the 8 foot kit work or do I need the ten foot kit

Asked by: Takenforaride
10 foot
Answered by: Dan
Date published: 2018-01-30

how do you shorten the belt to 9ft

Asked by: Mark6212
you don't shorten the belt. you set the stop at top of travel to accommodate the 9 foot door. no belt trimming needed.
Answered by: Dan
Date published: 2018-01-30
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Customer Reviews

10 ft. Belt Drive Rail Extension Kit is rated 4.6 out of 5 by 16.
Rated 4 out of 5 by from Easy to install, would give it a 5 star rating if they included what parts you need from your 8 f... Easy to install, would give it a 5 star rating if they included what parts you need from your 8 foot opener and what parts you don't to make this work.
Date published: 2018-01-30
Rated 4 out of 5 by from went together good no problems and the package was delivered... went together good no problems and the package was delivered three days ahead of schedule.
Date published: 2018-03-17
Rated 5 out of 5 by from Easy to assemble. A must if used for 10’ garage... Easy to assemble. A must if used for 10’ garage doors... best price out there.
Date published: 2018-03-20
Rated 5 out of 5 by from It worked easily by replacing the shorted poles and belt.... It worked easily by replacing the shorted poles and belt.
Date published: 2018-03-06
Rated 5 out of 5 by from Fit was excellent and easy to follow directions ... Fit was excellent and easy to follow directions
Date published: 2018-01-30
Rated 5 out of 5 by from size of garage door 8', sorry for inconvience.... size of garage door 8', sorry for inconvience.
Date published: 2018-02-21
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2018-02-14
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2018-02-23
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