36.06.07 排气门 Valve exhaust
24.27.09 输油阀 Fuel delivery valve
4.06.04 凸轮轴承 CAM bearing
4.06.03 止推轴承 Thrust bearing
4.04.106 活塞梯形环 Piston trapezoidal ring
4.04.108 活塞油环 Piston oil ring
