The Oil Filter is made up of components including this Cover, Strainer which is the most expensive.
Parts such as the Oil Filter: Bolt, Hexagon Socket Head(1vj), O-ring(1kf), Screw, Bind (537), P1n, Dowel are included in the Xj750m Midnightmaxim 1983 (d) Usa Oil Filter parts fiche.
The most reasonably priced component used on the Xj750m Midnightmaxim 1983 (d) Usa Oil Filter is the Bolt.