With a quantity of twelve pieces, the Bolt,flange,6x28 is the most used part in the OIL FILTER/OIL PAN/ OIL PUMP diagram.
The sub assemblies and components that make up this Oil Filter/oil Pan/ Oil Pump include this Cooler,engine Oil, the most expensive part.
The Washer,plug,drain 12 is the cheapest item from this partsfiche.