Measure before ordering as more than one shaft could have been used
180 up to engine SN: 236UA57265
For the following tractor with transmission driven PTO (not live)
Fits International Harvester IH Farmall Hydro 186
941 all 1957 - 1964
RE520036 Rear Crankshaft Seal-Fits John Deere Tractor 3010 3020 4000 Case Measure before ordering as moreQuality Aftermarket: Rear Crankshaft Seal Fits: RE520036 John Deere Tractor 3010 Rear crankshaft oil seal, gas, LP, diesel, tractors with Engine SN: 1E18292 & up, 3020, 4000, 4010 Rear crankshaft oil seal, gas, LP, diesel, tractors with Engine SN: 2E44800 & up, 4020, 4040, 4050, 4055, 4250, 4255, 4430, 4450, 4455, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 7020, 8430, 8450, 8570 Rear crankshaft oil seal, gas, LP, diesel, tractor Specifications