Identification Tool
Carburetor Identification
Found a carb on a parts tractor, a swap-meet table, or under seventy years of grease? Type its number below. Or pick your tractor and see exactly which carburetor it left the factory with — including the mid-production changeovers.
Marvel-Schebler numbers live on the brass tag riveted to the round “ping-pong paddle” boss near the air intake — or cast recessed into that boss on early units. The Ford part number may be on the mounting flange.
Applications compiled from Ford parts lists, Marvel-Schebler service data, and Ford Service Bulletin 118. Gasoline models shown; diesel and LP systems differ. Carburetors were swapped constantly in service — the carb on a tractor today identifies the carb, not the tractor. Serial breakpoints are from Ford records and are approximate at the boundaries.