Carburetor ID Help

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Jan 22, 2017 | 10:54 AM

doublenickel

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Carburetor ID Help

can anyone help me identify the carburetor that is on my 312 YBlock? see pics

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Jan 22, 2017 | 12:22 PM

ALBUQ F-1

Fleet Owner

Joined: Jul 2004

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From: NM

Appears to be a Ford/Motorcraft 2100

Jan 22, 2017 | 01:08 PM

NumberDummy

Ford Parts Specialist

Joined: Nov 2006

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From: Simi Valley, CA

Auto-Lite/Motorcraft 2100 series 2V. This is the 1962/69 type. 1970/74 type has a choke pull-off diaphragm mounted on the air horn (top of the carb).

If you need a carb kit: D4AZ-9A586-A (replaced C2AZ-9A586-B) .. Auto-Lite/Motorcraft 2100 series 2V Carburetor Kit (Motorcraft CT-499-D) / Available from Ford & auto parts stores.

1962/74 Trucks/Passenger Cars; 1966/74 Bronco; 1969/74 Econoline.

Jan 22, 2017 | 02:07 PM

rico56

More Turbo

Joined: Jan 2017

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From: Germany - Rhineland

At the side of the carb (as partly visible in the left picture) You'll find
the size of the venturi (for example 1.14 or 1.04 ...). If You're looking
for a replacment of the carb, make sure, the new one has the same
venturi.

Jan 22, 2017 | 09:55 PM

cgrocen

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Joined: Sep 2016

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On the side of the left front mounting flange, right by the bolt, there will be a code stamped. Something like C4AE-B, or 4AE-B, or something similar. If you can post that, then the carb can be identified.

Chris