BOOM CYLINDER (9550 BACKHOE) (SERIAL NO. 048753- ) [02J25] HYDRAULIC SYSTEM 3360 550 Crawler Bulldozer PC1437 in BULLDOZER 550


Parts list:

 №  Number Qty Name Options
1   JD7806   Lubrication Fitting 90°, 1/4"  
2   U10745   BUSHING HEAD AND BARREL  
3   AR89941   HYDRAULIC CYLINDER BARREL  
4   R26906   O-Ring  
5   AU42120   ADAPTER FITTING  
6   R375R   O-Ring  
7   U42974   BACK-UP RING  
8   U42972   SLEEVE  
9   []   ADAPTER, (SUB AU42120)  
10   AT38049   LINE  
11   22H1077   SET SCREW 1/4" X 5/16"  
12   U43861   LOCK NUT  
13   T39038   PISTON OUTER  
14   T37381   PACKING (C)  
15   R1138R   O-Ring (C) PISTON  
16   T39037   PISTON  
17   U44491   PISTON RING  
18   U17337   WEAR RING (C)  
19   L2301CU   O-Ring (C)  
20   L2309CU   BACK-UP RING (C)  
21   N10193   SNAP RING  
22   R76801   PACKING (C) V-PACKING, ROD GUIDE, (SUB FOR T35850)  
23   U41578   WEAR RING (C) ROD GUIDE  
24   R80935   GUIDE ROD, (SUB FOR R68990)  
25   L2029CU   SEAL (C) WIPER  
26   AT38672   ROD  
27   JD7782   Lubrication Fitting STRAIGHT, 1/8"  
28   15H666   Pipe Plug 3/8"  
29   AR89940   HYDRAULIC CYLINDER BOOM COMPLETE, INCLUDES RETURN TUBE  
..   RE18732   HYDRAULIC CYLINDER KIT (SUB FOR AT38582, AR96528 AND AR105386)