With all the components that make up the GSXR750 2003 (K3) USA (E03) OIL PAN - OIL PUMP assembly. The Bolt(6x25) is the most frequently specified with fourteen applications.
The most reasonably priced component used on the Gsxr750 2003 (k3) Usa (e03) Oil Pan - Oil Pump is the Gasket(5.8x13x1.2) (nas).
A sample from the products for the Oil Pan - Oil Pump include: Screw, O Ring(d:2.62,id:20.3), Bolt(6x25), Valve Assy,oil Relief(7k).