JUN AUTO Piston Kit For MITSUBISHI 4G63 1001M-M001Brand JUN AUTO Product Number 1001M M001 Compatible Car MITSUBISHI Compatible Models 4G63 Product Description SERIES: C series BORE[mm]: 85. 5 Wt.[g]: 471 *1 Pin DIA[mm]: 22 Crown: Form: Concavity Vol.[cc]: 16. 4 C H[mm]: 34. 7 C R: 8. 5 *2 *1 The displayed weights are containing a piston, a piston pin, and snap rings. Weights with () are the piston alone. The weight is reference value. *2 The compression ratio of C Series piston is the manufacture's