Carter Fuel pump numbers are located on the side of the mounting flange .They will begin with ‘M’ and end with “S” or “SA”.
For identification purposes we will be using the “S” at the end : Example ” MxxxxS”
This fuel pump kit is compatible with:
Hudson : 1955-1956 Hornet , Dual action
Nash : 1955-1956 Ambassador V8
Packard : 1953-1954 All V8
Willy’s : 1953-165 All 6cyl, 6-226
Pump Number: M2033S, M2256S,M2049S, M957S, M946S
MADE IN U.S.A.
Then & Now Automotive Fuel Pump Kits are made with all new fresh stock of materials intended for use with today’s fuels, including fuel with alcohol content.