Description
Engine ratio 2:1
Early Super A up to SN: 355669
1390 (Hi-Clear only)
Oliver CSR-7670-C
420 SN: 100001 & up
Standard Main Bearing Set fits Allis Chalmers Tractor | 2.749" Journal | 237651, 237652, 237830, 237831 Carburetor Engine ratio 2:1Quality Aftermarket Battery Box Fits Allis Chalmers Tractor Models: D10, D12, D14, D15, H3, I400, I600, 600 Industrial Models: 500, 510, 512, 600, 610, 612, 614, I40, I400, I60, I600 All 4 Cylinder with 149 or 160 CI gas or LP Specifications For 2. 749" standard main journal Replacement Numbers 70237651 70237652 70237830 70237831