The most reasonably priced component used on the Gsxr750w 1994 (r) Usa (e03) Oil Pan - Oil Pump is the Bolt.
This schematic depicts all components used in the Gsxr750w 1994 (r) Usa (e03) Oil Pan - Oil Pump partslist.
The Oil Pan - Oil Pump is made up of components including this Pump Assy,engine Oil which is the most expensive.