Group 48: Piston and Connecting Rod, continued 第48組：活塞和連桿，“GM93289,”“GM93285,”“GM91650,”“GM85414,”“GM85412,&a

ItemPartDescriptionQuantityVariationNumber 48661 GM88790 Cylinder Kit 42 GM50031 Piston ring kit 13 223419 O-Ring Kit 14 223479 Snap Ring 85 GM46667 Piston pin 46 GM17610 Connecting rod 47 GM17446 Bus