Of all the components that make up this Gasket Kit B the Washer,plug Drain 14 has the lowest price.
Some items from this specific schematic: O-ring,13.8x2.5, O Ring 59.6x2.4, O-ring,84.5x4 (ar, O-ring,18.3x2.3.
The Gasket Kit B assembly is constructed from several parts from which the Gasket Kit B is the most expensive.