Some items from this specific schematic: Pin(5x18), Bolt, Pipe Comp,oil Outlet, Circlip.
This part-list fiche shows all the components that make up the Gsxr1100 1988 (j) (e02 E04 E06 15 16 17 18 21 22 24 25 34 39 53) Oil Pump .
Of all the components that make up this Oil Pump the Pin has the lowest price.