The fourteen Ls650 Boulevard S40 2014 (l4) Usa (e03) Oil Pump component parts are all listed in this schematic.
The Oil Pump assembly is constructed from several parts from which the Pump Assy,engine Oil is the most expensive.
A sample from the products for the Oil Pump include: O Ring(d:2.4,id:73), Cap,oil Filter, Pin(4x15.8), Screw.