Replace IH part numbers: 251234R91 251234R92 251234R94 251234R93 251293R91 71523C92 405004R91 63349C91 364579R91 71523C91.
It has a 1-13/16 center to center carb mounting holes;a 15/16 Throttle bore.
From the overall structure to every small part, the carburetor has been constructed with high precision, every component is fully tested and adjusted, organically assembled into one powerful carburetor.
This Cub tractor carburetor does not include the choke lever.
Carburetor Replacement for International Farmall IH Tractor, for Cub Tractor, for Cub LoBoy 154 Tractor, for Marvel Schebler Style tractor Engine SN 312389.