The Vz1600 Marauder 2004 (k4) Usa (e03) Water Pump consists of twenty-four pieces with the Impeller being the most expensive.
Parts such as the Water Pump: Circlip-type-c,11mm, Bolt-flanged, Circlip-type-c,12mm, Chain,bs25hx46l are included in the Vz1600 Marauder 2004 (k4) Usa (e03) Water Pump parts fiche.
The component with the lowest price in the WATER PUMP schematic is the Bolt-flanged.