The component with the lowest price in the GASKET KIT A schematic is the Washer,sealing 6m.
Some items from this specific schematic: Washer,sealing 6m, Gasket Kit,a (nas), Washer,sealing,6., Gasket,plug Hole (nas).
This GASKET KIT A assembly utilises eight Washer,sealing,6.(s) - the highest specified component.