piston ring for peykam 87.335*2+2+4, 81.539*2+2+4 it is suitable for cofap type

1)peykam 87.4mm*2+2+4         81.539mm*2+2+4

2)certification:TS16949

3)OEM SUPPLIER

4)manufacturer for piston ring and auto water pump

piston and rings for Peykam