The component with the lowest price in the Crankcase schematic is the Plate.
Check out any of the sixteen Crankcase components enlisted.
Parts such as the Crankcase: Bolt,flanged,8x45, Gasket (nas), Valve, Plate are included in the Kaf400-aaf Mule610 2010 Usa / 4x4 Crankcase parts fiche.