The thirty-two Cb750k 1979 (z) Four England Oil Pump component parts are all listed in this schematic.
A sample from the products for the Oil Pump include: Bolt,flange,6x35, Pump Assy.,oil, Gskt,pomp Cover (mca), Tube,r Breather.
This Pump Assy.,oil is the most expensive of the items that make up this Oil Pump assembly.