The component with the lowest price in the STARTING CLUTCH schematic is the Bolt,flange,6x28.
The Starting Clutch assembly is constructed from several parts from which the Outer,starting Cl is the most expensive.
Some items from this specific schematic: Brg,ndl.40x45x26., Cover,pulse, Washer,12.5x35x5, Washer,thrust 30x.