PISTON MITSUBISHI 4G63 diameter: 85mm material: aluminum AC8A We three types about 4G63 also ... engine parts & brake parts.Engine parts: Piston, cylinder liner, piston pin, clips, piston rings, crankshaft.Brake parts: Brake pads, brake ... BENZ, RENAULT, LADA, KOMATSU……4- All of our piston are made by CNC. We ensure the quality same ... sunmachineryparts.com to find our fully catalogue. aluminum piston 4G63