Parts such as the Crankcase: Bolt(8x67), Bolt(8x50), Crankcase Set, Bolt(8x100) are included in the Gz250 Marauder 2003 (k3) Usa (e03) Crankcase parts fiche.
The component with the lowest price in the CRANKCASE schematic is the Bolt.
With all the components that make up the GZ250 MARAUDER 2003 (K3) USA (E03) CRANKCASE assembly. The Bolt is the most frequently specified with seven applications.