Bert Transmission 311-NC-EXT Steel Coupler, GM Crate

#736311100

Bert Transmission 311-NC-EXT Steel Coupler, GM Crate

Name: Bert Transmission 311-NC-EXT Steel Coupler, GM Crate
Brand: Bert Transmission
SKU: 736311100
Price: 196.99 USD
Availability: InStock
Rating: 5 (7 reviews)

7 Reviews

2 Questions

Made entirely form steel and is externally balanced
Has an outside diameter measuring 6.5" and a 63 tooth count
Designed to work with 1 piece rear main seal SBC engines such as 602 & 604 Crate

$196.99

/each

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Product Summary

Bert, 6.5" Outside Diameter, 63 Tooth Count, Steel

Made entirely form steel and is externally balanced
Has an outside diameter measuring 6.5" and a 63 tooth count
Designed to work with 1 piece rear main seal SBC engines such as 602 & 604 Crate
This is a coupler and flywheel are all in one for Bert reverse mount bellhousings

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Key Specs

MFG. Part #	311-NC-EXT
Brand	Bert Transmission
Tooth Count	63
Material Type	Steel
Engine Balance	External

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Need To Know

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Bert Transmission 311-NC-EXT Details

This is a coupler and flywheel are all in one for Bert reverse mount bellhousings
For 1 piece rear main seal SBC engines such as 602 & 604 Crate
Externally balanced

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Bert Transmission 311-NC-EXT Specifications

KEY SPECS
MFG. Part #	311-NC-EXT
Brand	Bert Transmission
Tooth Count	63
Material Type	Steel
Engine Balance	External

GENERAL
Outside Diameter	6.5"
Sold in Quantity	Each
Rear Main Seal Style	1-piece
Flywheel Insert Diameter	1.25"

Ratings & Reviews

7 Reviews

Overall Assessment

Customers highly recommend our product due to its confirmed qualities of perfect fit, effective working and effortless installation. They are particularly impressed with our one-piece design that combines the coupler, 'flex plate' and balancer, appreciating its practicality and our superior engineering. The product's reliability and value-for-money are also cited, setting it apart from competitors. There is universal agreement on the high quality of material and design, highlighting our product as a preferred choice.

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7 reviews

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yes

5.0

a year ago

Johnny the Joker

KNOXVILLE, TN.

Verified

I use it in my dirt late model. It would be nice if speedway would provide a link for the correct bolts to work with this flywheel. I had to source those elsewhere.

Would Recommend

Great product, I would buy again.

5.0

a year ago

Buckshot

Auburn Pa

Verified

I bought this flywheel to replace one that had four season on it. Use it on my 602 crate North East sportsman.

Would Recommend

Great product great price

5.0

3 years ago

Matt Morris

Murfreesboro tn

Verified

Would buy again

Works great!

5.0

5 years ago

Max Stout Motorsports

Harriman, Tn.

Verified

Perfect fit and works great.

Would Recommend

Yes

5.0

5 years ago

Curtis

Canton Il

Verified

Good

Would Recommend

Well pleased with this product

5.0

9 years ago

Chip

Hiawassee Georgia

Verified

Worked perfectly. No problems with installation

Outstanding well designed and engineered products

5.0

9 years ago

Stroker ace

Gladstone va

Verified

Used this product on a 604 crate in a dirt latemodel. I was impressed with the one piece design incorporating the coupler, 'flex plate' and balancer. No way to mess this installation up.

Would Recommend

Showing 7 of 7 reviews

Questions & Answers

2 Questions • 2 Answers

Sort Questions

Will this work with a falcon transmission?

by Jeremy

• a year ago

1 answer

View Answer

Which bolts do I purchase with this product? I am installing this on a GM602.

by Justin

• 8 years ago

1 answer

View Answer

2 of 2 questions shown