LG933L F1310-4120005979 动臂油缸（3713CH） Boom cylinder

1 4120005979002 缸筒总成24A138950 Cylinder tube Y 1
2 4120005979003 活塞杆总成24A114010 Piston rod Y 1
3 4120007051003 缸盖24C101020 Cover Y 1
4 4120006315004 衬套24S270301 CSB-40 7030 Bushing Y 1
5 4120007051004 钢丝挡圈-孔用24C090170 Retaining ring Y 1
6 4120000867033 密封件-缓冲24H007004 Sealing ring N 1
7 4120007051005 密封件-活塞杆24F207003 Sealing ring N 1
8 4120008123002 挡圈-U形圈24E00701C Retaining ring N 1
9 4120000867036 密封件-防尘24D207002 Sealing ring N 1
10 4120007051007 钢丝挡圈-孔用24C090200 Retaining ring Y 1
11 4120007051008 O形圈24K01150A O-ring N 1
12 4120008123003 挡圈-O形圈24M01250C O-ring N 1
13 4120006672011 O形圈24K312501 Sealing ring N 1
14 4120007051011 活塞24C106170 Piston Y 1
15 4120006672014 密封件-活塞24P212502 Sealing ring N 1
16 4120007051012 O形圈24K10700A O-ring N 1
17 4120008123004 挡圈-O形圈24M10750C Retaining ring N 1
18 4120007051014 支承环24G212501 Sealing ring N 2
19 4120006603018 钢球24U004001 Ball Y 1
20 4120006316010 螺钉-内六角凹端紧定24T906121 M612L Screw Y 1 21 4120007051015 轴套24C116100 Bushing Y 1 22 4120007051016 销边防尘24R306040 Sealing ring N 2 23 4120006000010 螺钉-内六角圆柱头24T514555 M1455L Screw Y 12
24 4120006315008 固定座24C003010 Seat Y 1
25 4120005979001 密封件维修包24A103060S Sealing kit Y 1