Zenith Carburetor Parts & Manuals
The Carburetor Doctor has rebuild kits, floats and parts for American-made Zenith carburetors, as well as new Zenith replacement and OEM carburetors. We have floats for most Zenith carburetors, as well as fuel shut off solenoids and other parts.
How to identify your zenith carburetor model
Zenith carburetors built from 1932 to about 1980 have a round aluminum or brass tag about the size of a dime riveted to the top of the carburetor. The inside number is the Zenith assembly number and the outer one is the OEM number. Later carbs sometimes have a stamped number, usually on the top part of the carb, or in many cases, an aluminum tag.
Most Zenith carburetors come in different sizes, which may differ in appearance. Click on a typical picture below to see the kits available for all versions of each model.
see also: Zenith carburetor numerical listing