Of all the components used in this assembly the Converter-assy-driven is the most expensive.
Parts such as the Driven Converter: Ring-snap, Shoe, Sheave-comp, Balancer,t=0.8 are included in the Kaf620-c1 Mule2500 1990 Europe Driven Converter parts fiche.
The lowest price component in this Driven Converter parts-list fiche is the Bolt,6x20.