OD Prosessing range:25-300mm Material:ZCuSn10P1(C90700) the product is widely used in various types of engine.(such as195,100~ OD Prosessing range:25-300mmMaterial:ZCuSn10P1(C90700)the product is widely used in various types of engine.(such as195,100,135,160,180,300,ect) rod bushing