American Zenith carburetors were produced by Bendix Corporation and later by Zenith Fuel Systems. We have kits and floats for most Zenith carburetors from the mid-1930's onward.
Master List of Zenith Carburetors by Number
Some American Zenith Downdraft Carburetors

              Set of three Zenith 28 Marine Carburetors 
              Zenith Model 28 carbs have the idle mixture screw in the float   bowl, Model 228's have the screw in the throttle body. Many 28's and   228's use kit CK514. 
Zenith 28/228 Tech Information
Zenith Model 28 Duplex from a late 1940's REO truck
The Zenith Model 28 Duplex (Model 28ADA) was a two barrel version of the Zenith 28. It was used on a variety of large 6 cylinder truck applications in the 1940's, including REO and Federal truck. Many of these are serviced with our kit CK620.

Late Model (1980's) Industrial Zenith 228 With Governor
Manuals
zenith Carburetor Kits
- CK514Model 28, 228 
- CK552Model 20, 23 
- CK563updraft 
- CK573Model WWZ (similar to Stromberg WW, used in industrial applications) 
- CK615updraft 
- CK616updraft 
- CK618updraft 
- CK619updraft 
- CK620Model 28D 
- CK622updraft 
- CK902Model 12 
- CK903Model 22 
- CK906Model 29D 
- CK913Model 69 
- CK915Model 87 
- CK921Model 28, 228 
- CK922Model 63 
- CK923Model 28, 228 
- CK924Model 63 
- CK925Model 63 
- CK926Model 63 
- CK927Model TU 
-  CK932Model 28ADA 
- CK933 Model 28ADA 
- CK934Model 261 
- CK935Model 61 
- CK936Model 63 
- CK937Model 263M 
- CK938Model 263M 
- CK943Model 28, 228 
- CK944Model 28, 228 
- CK945Model 267 
- CK946Model 267 
- CK947Model 1408 
- CK948Model 1408 
- CK949Model 1310 
- CK951Model 16 
- CK952Model 267 
- CK953Model 1608 
- CK9002Zenith 28, 228 for GMC, IHC 
Zenith Carburetor Kits with Throttle Shafts



