Piston assembly 康明斯-活塞组件4900737（活塞环4900738） CUMMINS

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B-G057850-00015 1 螺栓M14×1. 5×55-10.9 ZnD Bolt 14 5071195- 

2 B-G000930-00005 1 垫圈 14 Spring washer 14 5071195- 

3 Z50B.6.1-1 1 锁紧螺母 Retaining nut 2 5071195- 

4 Z50B.6.1-2 1 垫圈 Washer 2 5071195- 

5 Z50B.6.1.1A 1 输入法兰组件 Flange ass’y 2 5071195- 

6 W-15-00111 1 密封圈|AE3733E0(NOK) Oil seal 4 5071195- 

8 B-G057850-00007 1 螺栓M12×1. 5×55-10.9 ZnD Bolt 2 5071195- 

9 B-G000930-00003 1 垫圈 12 Spring washer 2 5071195- 

10 Z50B.6.1-24 1 端盖 Cover 2 5071195- 

11 Z50B.6.1-23 1 密封垫 Gasket 2 5071195- 

12 B-G002970-00010 1 轴承 31313 Bearing 2 5071195- 

13 Z50B.6.1-22 1 轴承座 Bearing seat 2 5071195- 

14 Z50B.6.1-25 1 调整垫片 Adjust washer 2 组 5071195- 

15 Z50B.6.1-20 1 轴承隔套 Bearing sleeve 2 5071195- 

16 B-G002970-00011 1 轴承 31314 Bearing 2 5071195- 

17 Z50B.6.1-21 1 调整垫片 Adjust washer 2 组 5071195- 

Z50B.8.1-2A 1 主动螺旋齿轮（后桥） Pinion gear（L） 1 5071195- 

18 

Z50B.6.1-18A 1 主动螺旋齿轮（前桥） Pinion gear（R） 1 5071195- 

19 W-03-00065 1 滚动轴承|NUP2307EC(SKF) Bearing 2 5071195- 

20 Z50B.6.1-3 1 托架 Bracket 2 5071195- 

21 Z50B.6.1.2 1 止推螺栓 Bolt 2 5071195- 

22 Z50B.6.1-4 1 锁紧垫片 Lock blade 2 5071195- 

23 B-G061730-00014 1 螺母 M27×2 Nut 2 5071195- 

24 B-G008890-00006 1 螺母 M16×1.5-4H Nut 16 5071195- 

25 B-G008480-00005 1 垫圈 16 Washer 16 5071195- 

26 Z50B.6.1-13 1 螺栓 Bolt 16 5071195- 

27 Z50B.6.1-5 1 差速器螺母 Nut 4 5071195- 

28 B-G002970-00021 1 轴承 32216 Bearing 4 5071195- 

29 Z50B.6.1-12 1 差速器半壳 Differential 2 5071195- 

30 Z50B.6.1-17 1 半轴齿轮垫片 Axle shaft gear 4 5071195- 

31 Z50B.6.1-15A 1 半轴齿轮 Side gear 4 5071195- 

32 Z50B.6.1-11 1 锥齿轮垫片 Bevel gear pad 8 5071195- 

33 Z50B.6.1-10A 1 锥齿轮 Bevel gear 8 5071195- 

34 Z50B.6.1-16A 1 十字轴 Shaft 2 5071195- 

Z50B.6.1-9A 1 从动螺旋伞齿轮（前桥） Gear（L） 1 5071195- 

35 

Z50B.8.1-1A 1 从动螺旋伞齿轮（后桥） Gear（R） 1 5071195- 

36 Z50B.6.1-26 1 螺栓 Bolt 24 5071195- 

37 Z50B.6.1-8 1 差速器壳体 Differential case body 2 5071195-