1 13032154 6 活塞连杆结合组 Piston and Connecting Rod Group
2 13061012 6 连杆瓦组件 Connecting Rod Bearing Set

1 13032155 6 活塞总成 Piston assembly
2 12160519 6 连杆组件 Connecting rod assembly

1 13026703 6 梯形桶面环 Taper-sided ring
2 13022349 6 锥面环 Conical ring
3 13026702 6 梯桶钢油环 Oil ring
4 13032095 6 活塞 Piston
5 12152378 6 活塞销 Piston pin
6 12151395 12 弹性挡圈 Circlip

1 13055259 6 连杆体 Connecting rod body
2 12159598 6 连杆衬套 Connecting rod bushing
3 01154162 6 弹性圆柱销 Spring dowel pin
4 13053282 6 连杆盖 Connecting rod cover
5 12167047 12 连杆螺栓 Connecting rod bolt

1 13056110 6 连杆下瓦 Connecting Rod Lower Shell
2 13056109 6 连杆上瓦 Connecting Rod Upper Shell

1 01112445 12 六角头螺栓 Hexagon bolt
2 13037828 6 摇臂座组件 Rocker arm stand assembly
3 13032055 6 气缸盖分总成 Cylinder head subassembly
4 612600111428 12 双头螺柱 Stud
5 12163182 12 垫片 Gasket
6 13020378 30 2型六角螺母 Hexagon nut (II)
7 12167216 18 垫片 Gasket
8 01113472 12 双头螺柱 Stud
9 01152500 6 双头螺柱 Stud
10 13026701 6 气缸垫片 Cylinder gasket
11 01104736 12 内六角锥形螺塞 Inner hexagon srew plug

1 12164698 24 气门锁夹 Valve collet
2 12164645 12 气门弹簧座 Valve spring seat
3 01222009 12 气门弹簧 Valve spring
4 01222051 12 气门弹簧 Valve spring
5 13024293 12 气门弹簧下座 Valve spring seat(lower)
6 13023391 12 气门阀杆密封套 Seal washer of valve stem
7 13028585 6 气缸盖组件 Cylinder head assembly
8 12159608 6 排气门 Exhaust valve
9 12159606 6 进气门 Intake valve

1 13026864 6 气门导管 Valve guide
2 13021199 18 碗形塞 Corehole plug
3 13031513 6 气缸盖 Cylinder head
4 13026866 6 排气阀座 Exhaust valve seat
5 13026865 6 进气阀座 Intake valve seat
6 13026863 6 进气门导管 Intake valve guide

1 12159630 6 摇臂座 Rocker arm stand
2 12165314 24 蝶型弹簧垫圈 Butterfly spring washer
3 01107724 12 轴用弹簧挡圈 Circlip for shaft
4 13037827 12 摇臂分组件