Of all the components that make up this Gasket Kit A the Washer,sealing 8m has the lowest price.
Of all the components used in this assembly the Gasket Sheet Kit, (nas) is the most expensive.
Some items from this specific schematic: Washer O-ring Kit, O-ring 17x2.5, O-ring 9.8x1.9, O Ring 2.5x20.