Of all the components that make up this Oil Filter/oil Pan/ Oil Pump the Washer,plug,drain 12 has the lowest price.
On this parts fiche the Bolt,flange,6x28 is the most specified component.
This Oil Filter/oil Pan/ Oil Pump diagram displays the required parts for the Vfr750f Interceptor 1989 (k) Italy / Kph Oil Filter/oil Pan/ Oil Pump.