This is a new production, made-in-USA carburetor kit with ethanol-compatible components. It features a complete accelerator pump assembly with a premium quality leather pump cup made from US hides. Quality leather pumps like this are fully ethanol resistant- we won't sell kits made with cheap, overseas "leather". CK5720 includes internal gaskets and seals, the flange gasket, clips, seals, an improved disc-type Viton fuel inlet valve and printed instructions.
This kit services the large 1-1/2" throttle bore carburetor used mostly on 1932-1937 Packard V-12 cars. Some Pierce-Arrow cars used an EE-3 carburetor as well, but a few of those had a different acclerator pump. If you are buying for a Pierce-Arrow application, please contact us before ordering. More information on Stromberg EE series carbs is here.
List of vehicle applications that ck5720 fits
Always check carburetor number to make final fitment determination.
1932-1937 Packard V-12
1934-1938 Pierce Arrow 8 Cylinder


