BOOM CYLINDER LOAD LOWERING HOLDING VALVE 3360 HYDRAULIC SYSTEM 190E Excavator PC2375 in EXCAVATOR 190E


Parts list:

 №  Number Qty Name Options
1   4359823   Flow Control Hyd. Valve SUB FOR AT175091  
7   0620301   Spring SUB FOR AT172358  
8   0620302   Spacer SUB FOR AT172359  
16   0620303   Spring SUB FOR AT172360  
17   0498503   Spring SUB FOR AT172361  
18   0620304   Spring SUB FOR AT172362  
19   0620305   Spring SUB FOR AT172363  
20   CH11568   Packing  
21   M800650   Packing  
22   CH11570   O-Ring 13.800 X 2.400 mm (0.543" X 3/32")  
23   CH12329   Packing  
24   AT318035   O-Ring SUB FOR 4506424 AND TH100055  
25   4366544   O-Ring SUB FOR A811030 AND TH101300  
26   0294414   O-Ring 21.946 X 1.778 mm (0.864" X 0.070"), SUB FOR TH105847  
27   R375R   O-Ring 15.545 X 2.616 mm (0.612" X 0.103")  
28   T141687   O-Ring 28.245 X 2.616 mm (1.112" X 0.103")  
29   0620306   Back-Up Ring SUB FOR AT172366  
30   0230908   Back-Up Ring SUB FOR TH104755  
34   0215221   Pipe Plug SUB FOR TH101486  
35   0311336   Pipe Plug SUB FOR TH109082  
36   0620307   Bolt SUB FOR AT172367  
37   0620308   Bolt SUB FOR AT172368  
38   0627910   Bolt SUB FOR AT172369  
39   4324747   Pressure Relief Valve SUB FOR AT172370