1978 Ford Bronco Engine Oil Pump Exploded Diagram - Part Numbers & Assembly

This document is an exploded parts diagram of a Ford engine oil pump assembly, uploaded to the gallery of a 1978 Ford Bronco. The illustration shows the oil pump broken down into its component parts with callout labels and Ford basic part numbers. Labeled components include the inlet tube assembly (6622) with its pickup screen, gasket 6626 between the inlet tube and pump body, gasket 6659 for the pump body mounting, the pump body assembly, and the oil relief valve assembly consisting of parts 6A616 (relief valve plunger), 6670, and 6674 (spring and retainer components shown in the exploded view). The rotor and shaft assembly (6608) is shown removed from the body, and the plate (6616) covers the rotor cavity. Arrows also point out identification marks stamped on the rotor set and body, indicating the parts should be assembled with these marks oriented correctly. A reader can learn the correct part numbers for ordering oil pump service components, the order in which the parts assemble, and where to look for the identification marks used during reassembly. The diagram contains no year, engine, or model applicability text of its own.