Rare Ford carburetor secondary diaphragm assembly for 1968-1970 Ford Mustang w/ 427, 428 or 429 CobraJet/Super CobraJet engine B7T-9503-A
Ford

Rare Ford carburetor secondary diaphragm assembly for 1968-1970 Ford Mustang w/ 427, 428 or 429 CobraJet/Super CobraJet engine B7T-9503-A

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This is an NOS factory Ford High Performance Holley carburetor secondary Diaphragm assembly. The Ford part number is B7T-9503-A . The AMR on the label means it is from Ford Master Rebuild program. We found these in a large cache of Ford factory carburetor parts. This is the correct part for the factory dual BJ BK Holley carbs on 1967 Shelby GT500 and both single and dual 4bbl Holley carbs on 1965 Galaxie and Fairlane Thunderbolt with 427 LR MR HR and 68 Fairlane Mustang GT, Cougar and Comet with 428CJ Cobra Jet . These are often blown out or cracked and this will cause the secondaries not to open.

This part is correct for the applications listed in the compatibility chart.  This is a brand new part; it has never been installed on a vehicle.  This is not a reproduction or copy or remanufactured part. 

Vehicle Compatibility

This part is correct for the following applications:

Year

Make

Model

Trim

Engine

1970

Ford

Mustang

Base

7.0L 428Cu. In. V8 GAS Naturally Aspirated

1970

Ford

Mustang

Base

7.0L 429Cu. In. V8 GAS Naturally Aspirated

1970

Ford

Mustang

Base

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1970

Ford

Mustang

Base

7.0L 7030CC 429Cu. In. V8 GAS OHV Naturally Aspirated

1970

Ford

Mustang

Base Convertible 2-Door

7.0L 428Cu. In. V8 GAS Naturally Aspirated

1970

Ford

Mustang

Base Convertible 2-Door

7.0L 429Cu. In. V8 GAS Naturally Aspirated

1970

Ford

Mustang

Base Convertible 2-Door

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1970

Ford

Mustang

Base Convertible 2-Door

7.0L 7030CC 429Cu. In. V8 GAS OHV Naturally Aspirated

1970

Ford

Mustang

Base Fastback 2-Door

7.0L 428Cu. In. V8 GAS Naturally Aspirated

1970

Ford

Mustang

Base Fastback 2-Door

7.0L 429Cu. In. V8 GAS Naturally Aspirated

1970

Ford

Mustang

Base Fastback 2-Door

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1970

Ford

Mustang

Base Fastback 2-Door

7.0L 7030CC 429Cu. In. V8 GAS OHV Naturally Aspirated

1970

Ford

Mustang

Base Hardtop 2-Door

7.0L 428Cu. In. V8 GAS Naturally Aspirated

1970

Ford

Mustang

Base Hardtop 2-Door

7.0L 429Cu. In. V8 GAS Naturally Aspirated

1970

Ford

Mustang

Base Hardtop 2-Door

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1970

Ford

Mustang

Base Hardtop 2-Door

7.0L 7030CC 429Cu. In. V8 GAS OHV Naturally Aspirated

1970

Ford

Mustang

Boss 302

5.0L 4949CC 302Cu. In. V8 GAS OHV Naturally Aspirated

1970

Ford

Mustang

Boss 429

7.0L 7030CC 429Cu. In. V8 GAS OHV Naturally Aspirated

1969

Ford

Mustang

Base

7.0L 428Cu. In. V8 GAS Naturally Aspirated

1969

Ford

Mustang

Base

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1969

Ford

Mustang

Base

7.0L 7030CC 429Cu. In. V8 GAS OHV Naturally Aspirated

1969

Ford

Mustang

Base Convertible 2-Door

7.0L 428Cu. In. V8 GAS Naturally Aspirated

1969

Ford

Mustang

Base Convertible 2-Door

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1969

Ford

Mustang

Base Convertible 2-Door

7.0L 7030CC 429Cu. In. V8 GAS OHV Naturally Aspirated

1969

Ford

Mustang

Base Fastback 2-Door

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1969

Ford

Mustang

Base Fastback 2-Door

7.0L 7030CC 429Cu. In. V8 GAS OHV Naturally Aspirated

1969

Ford

Mustang

Base Hardtop 2-Door

7.0L 428Cu. In. V8 GAS Naturally Aspirated

1969

Ford

Mustang

Base Hardtop 2-Door

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1969

Ford

Mustang

Base Hardtop 2-Door

7.0L 7030CC 429Cu. In. V8 GAS OHV Naturally Aspirated

1969

Ford

Mustang

Boss 429

7.0L 429Cu. In. V8 GAS Naturally Aspirated

1969

Ford

Mustang

Boss 429

7.0L 7030CC 429Cu. In. V8 GAS OHV Naturally Aspirated

1969

Ford

Mustang

Shelby GT-500

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1968

Ford

Mustang

Base

7.0L 6997CC 427Cu. In. V8 GAS OHV Naturally Aspirated

1968

Ford

Mustang

Base

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1968

Ford

Mustang

Base Convertible 2-Door

7.0L 6997CC 427Cu. In. V8 GAS OHV Naturally Aspirated

1968

Ford

Mustang

Base Convertible 2-Door

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1968

Ford

Mustang

Base Fastback 2-Door

7.0L 6997CC 427Cu. In. V8 GAS OHV Naturally Aspirated

1968

Ford

Mustang

Base Fastback 2-Door

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1968

Ford

Mustang

Base Hardtop 2-Door

7.0L 6997CC 427Cu. In. V8 GAS OHV Naturally Aspirated

1968

Ford

Mustang

Base Hardtop 2-Door

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1968

Ford

Mustang

Shelby GT-500

7.0L 6997CC 427Cu. In. V8 GAS OHV Naturally Aspirated

1968

Ford

Mustang

Shelby GT-500

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

1968

Ford

Mustang

Shelby GT-500KR

7.0L 7014CC 428Cu. In. V8 GAS OHV Naturally Aspirated

Regarding Returns:

PLEASE REFER TO THE FITMENT INFORMATION TO MAKE SURE THIS WILL FIT YOUR APPLICATION BEFORE ORDERING.

We regret we are unable to accept returns on parts that contact engine fluids (e.g. Fuel, Coolant, Brake Fluid, Oil, DEF, etc.) or have been installed on a vehicle.  We are also unable to accept returns on any electrical parts.


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