841 used as an oil or fuel pressure switch on SN: 8253501 & up
709" head O
not the center axle & 2" dia
Kit contains: diaphragm idle adjust needle (jam nut version) needle and seat float lever pin choke and throttle shaft seals needle valve idle adjustment screw gaskets and instructions
6" Fits International Tractor
Water Pump w/ Pulley Fits Farmall H I4 Super H O4 W4 Super W4 Tractors 54148DA Farmall 841 used as an oilQuality Aftermarket Water Pump w Fan Pulley & Generator Pulley Fits International Harvester IH Farmall H, I4, O4, OS4, W4, Super H, Super W4, Super HV Tractors Specifications Design incorporates a unitized seal. Exterior looks like original, but the inside is redesigned. Replacement Numbers 54148DA, 6747D, 45091DA, 45091D, 355139R91