Of all the components that make up this F-15 the Bolt,hex.,5x12 has the lowest price.
The F-15 assembly is constructed from several parts from which the S0l Vlv,pcv Contl is the most expensive.
Parts such as the F-15: Clip,brthr,tube, Stay,sol Valve, Clip B12,tube, Tube,7.3x38 are included in the Nps50 Zoomer.dx 2011 (b) Japan Af58-190 F-15 parts fiche.