The fuel inlet is for 3/8" sediment bowl bolt
Quality Aftermarket: 12-volt (3-Terminal) External Voltage Regulator (Saddle Mount)-
Specifications 15 AMP
Threads: 1-1/16"-12 UNF and
1/8" NPT to 1/8" Compression: JJS3576
Economy Carburetor Repair Kit Farmall A B C Cub Super A 154 424 Tractors Zenith Carburetor The fuel inlet is forEconomy Zenith Carburetor Repair Kit Fits: International Harvester IH Farmall Cub, Cub LoBoy, 154, 184, 185, A, B, C, Supers, 100, 130, 140, 200, 230, 240, 330, 340, 404, 424, 500 Crawler (All w carb 8928, 9167, 9318, A, 9748, 9749, 9750, 9752, 10386, A, C, 10441, A, 10498, 10514, 10522, A, 10652, 10998, 11115, A, D, 11188, 11888 A, C, 11338, A, 1338B, C, 11339, A, 11340, A, 11548, 11704, A, B, 11867, 11882, 12020, 12115, 12122, 12123, 12193, 12225,