Oil pump, gear type hex drive for Ford tractor models: 501, 600, 700, 800, 900

Oil pump, Hex drive, cast iron, rotor type. For all gas model Ford tractors 1961-64 Except offset

Oil pump roto type hex drive 100 p.s.i. For 144 or 172 CID diesel engines in Ford tractor models 501, 601, 701, 801, 901, 2000 & 4000, (1958 to 1964). Replaces C3NN6621B.