The inside diameter is 2-7/8" inch
Bearing inside diameter is 1
These bolts are the correct 1-1/4" inch threaded length
The crankshaft does not have markings showing it has been previously turned
The mounting bolt holes are 3-3/8" inch apart (from center of bolt hole to center of bolt hole)
New Zenith Carburetor Rebuild Kit for Farmall A, B, BN, C, SA, 100, 130, 140, 200 Tractors, FREE SHIPPING!!! The inside diameter is 2-7/8"New Zenith Carburetor Rebuild Kit for International and IH Farmall Tractors with FREE SHIPPING! Fits International and Farmall Tractors: A, A I, A1, AV, AV 1, B, BN, C, Cub, Super A, Super C, 100, 130, 140, 200, 230, 240, 330, 340, 404, 424 and Many Other Models. Replaces Zenith Carburetor Kit part numbers: K2068, K2111, K2112. Please check your carburetor tag number and compare to the below numbers before ordering! There were many different types of