The twenty-three Ns50f 1990 (l) Japan Ac08-150 (jdm) E-8 component parts are all listed in this schematic.
Some items from this specific schematic: Clip,piston 12mm, Oil Seal 28x40x8, Crankshaft,r., Needle Brg.
The most reasonably priced component used on the Ns50f 1990 (l) Japan Ac08-150 (jdm) E-8 is the Clip,piston 12mm.