YUCHAI YC6B125-T21 ENGINE   340-1004000/03 活塞连杆总成 Piston Connecting Rod Assembly

1 B3000-1004002 第一道气环 First air ring 6

2 B3000-1004017 第二道气环 Second air ring 6

3 B3000-1004100 油环总成 Oil ring assembly 6

B3000-1004016* 活塞环组件 Piston ring subassembly 1

4 340-1004001 活塞 Piston 6

5 6105Q-1004019B 活塞销 Piston pin 6

6 Q43038 挡圈 38 Retaining ring 12

7 6105QA-1004050D 连杆总成 Connecting rod assembly 6

8 330-1004022 连杆轴瓦 Connecting rod bearing shell 12

330-1004022-H 连杆轴瓦组件(红) Connecting rod bearing shell subassembly

(red)

1

330-1004022-L 连杆轴瓦组件(蓝) Connecting rod bearing shell subassembly

(blue)

1