Details: 1, piston pin products for the current production models Origin and application of model matchingCarton Packaging (Only)Origin and application of model matchingCarton Packaging (Only)Xiao Shan 170, water-cooled 96S195 Series, 190, Chengdu, Guangdong zhaoguan 48R175, 175A wide economic, Quanjiao, Yichang, Fuzhou 96S1100 48R180 Quanjiao, broad economic, KND-5B 721105 48185 Sichuan, Xiangtan 721110 Quanjiao, Changzhou, Wujin, Fuyang 48D180 Changzhou 726105 Los drag 48River 180, River 185 72S1115 48R185A Quanjiao, Shaanxi, Shanghai 72 175 72 Second, knowledge cylinder gasket Piston pin is a connection between the piston and connecting rod pin, a linking