The Carburetor Doctor
has the world's largest selection of new carburetor rebuild kits and parts for American carburetors in cars, trucks, marine and industrial applications. We ship worldwide.

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Featured Carburetor: Zenith Model 28/228

Zenith Model 228The Zenith Model 28 / 228 is a single barrel downdraft carburetor that has been in production since 1936. It has been used as original equipment on many makes, starting with the 1936 GMC.

More about the Zenith 28/228

Previously featured: Ford 4100...

Tech Article #2

Carburetion - Training Manual

Engines will not run on "liquid" gasoline. A metering device must be used to mix fuel and air in the proper proportions to accommodate all different types of starting and driving ranges.  
Example: Cold or hot starting, idle, part throttle, acceleration and high speed operation.  The carburetor performs this function.

read more | Tech Article #1 - Carburetor Tune Up Guide

Kits, parts and manuals for classic carburetors
carburetor parts index | tech info & service manuals | ordering & shipping | about us            updated October 20, 2015
 Carburetor Kits and Parts - Click on a make for listings

Carburetor Gallery

Carter BB Carburetor E7T1

Carter BB for 1950-52 Dodge and Fargo 6 cylinder uses kit CK2
carburetor service manual: CM2
new brass float: F72

Rochester M4ME Carburetor
Rochester M4ME Quadrajet 17085001 uses kit CK389, float F11, choke pull off VB45 and choke coil CC139.
Ford 534 CID carburetor

Holley 4150G for Ford 534 CID Super Duty truck engine uses kit CK349 and floats F5

Carter W-1

Carter W-1 for 1949 Chevrolet Truck uses kit CK462
Carburetor manual: CM462
Brass float: F71

Ford 4100 Carburetor


Ford (Autolite) Model 4100 uses kit CK14, floats F25 (front), F26 (rear) and choke thermostat CC34
Carburetor manual: CM14

More pictures from the carburetor gallery

Rochester Quadrajet Carburetor Rebuild Kits and Parts

Rochester Quadrajet accelerator pumps have a plastic end which is often broken or damaged. Our kits have complete QJet accelerator pump assemblies including an ethanol-compatible Viton cup. Now you can replace that broken, damaged or incorrect pump with a new OEM-type replacement.

1968-1974 Buick 4MV Quadrajet Rebuild Kit

1967-1968 Chevrolet 4MV Quadrajet Rebuild Kit - big block

1967-1969 Cadillac 4MV Quadrajet Rebuild Kit

1969-1972 Chevrolet 4MV Quadrajet Rebuild Kit - big block

1975-1981 M4MC Quadrajets for Oldsmobile engines

1974-1979 M4MC Quadrajets - Buick engines

1977-1983 Cadillac and Chevrolet Quadrajets

1975-1979 Cadillac and Chevrolet Quadrajets

1975-1979 Pontiac Quadrajets

1984-1990 Oldsmobile E4MC Quadrajets

Chrysler M4ME Quadrajets

1966-1974 Buick and Pontiac 4MV and 4MC

1969-1971 Chevrolet small-block Quadrajets

1966-1974 Cadillac and Oldsmobile 4MV and 4MC, also Ford 429 Super Cobra Jet

1972-1979 Chevrolet 4MV Carburetors

Quadrajet carburetor kit

Typical Quadrajet Kits - CK350 (above) for 1972-1979 Chevrolet 4MV, CK91 (below) for 1972 small block only

1972 Rochester 4MV rebuild kit


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