Forge bpv part

[mrdouble99]

I have open my forge bpv to clean it and i can't fine the purpose of the plastic thing that was betwen the piston and the washer.

Is it supposed to go there ?

 

[flyrevs]

That part is not part of the forge BPV!!!!!!!!!!!!!!!

 

[mrdouble99]

That part is not part of the forge BPV!!!!!!!!!!!!!!!

Are you realy sure ?