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BOOM HOLDING VALVE CIRCUIT (2/3)(#10001-) PC290-8K S/N 10001-UP ( Standard Machine ) Komatsu


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EXCAVATORS
PC290-8K S/N 10001-UP ( Standard Machine )
HYDRAULIC SYSTEM
BOOM HOLDING VALVE CIRCUIT (1/3)(#10001-)
BOOM HOLDING VALVE CIRCUIT (1/3)(#10001-)
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MAIN CONTROL VALVE, FOR MACHINE WITH 1-ADDITIONAL ACTUATOR CIRCUIT (31/31)(#10001-)
MAIN CONTROL VALVE, FOR MACHINE WITH 1-ADDITIONAL ACTUATOR CIRCUIT (31/31)(#10001-)
66
MAIN CONTROL VALVE, FOR MACHINE WITH 1-ADDITIONAL ACTUATOR CIRCUIT (30/31)(#10001-)
MAIN CONTROL VALVE, FOR MACHINE WITH 1-ADDITIONAL ACTUATOR CIRCUIT (30/31)(#10001-)
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BOOM HOLDING VALVE CIRCUIT (3/3)(#10001-)
BOOM HOLDING VALVE CIRCUIT (3/3)(#10001-)
69
HYDRAULIC OIL TANK, FOR MACHINE WITH SERVICE VALVE AND 1-ADDITIONAL ACTUATOR CIRCUIT(#20001-)
HYDRAULIC OIL TANK, FOR MACHINE WITH SERVICE VALVE AND 1-ADDITIONAL ACTUATOR CIRCUIT(#20001-)
70
BOOM AND ARM HOLDING VALVE CIRCUIT (1/6)(#10001-)
BOOM AND ARM HOLDING VALVE CIRCUIT (1/6)(#10001-)
71

BOOM HOLDING VALVE CIRCUIT (2/3)(#10001-)

PC290-8K S/N 10001-UP ( Standard Machine )
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Parts on group :

Pos. Part No Qty Parts name Comments
     702-21-08330   [1]   Valve, Pilot Komatsu 5.782 kg.
    ["SN: 10001-UP"] analogs:["7022108331"] |1.
   1.   702-21-38120   [1]   Valve Body Komatsu China  
    ["SN: 10001-UP", "SCC: C1"]
   2.   702-21-38250   [1]   Spool Komatsu China  
    ["SN: 10001-UP", "SCC: C1"]
   3.   702-21-38510   [1]   Case Komatsu China  
    ["SN: 10001-UP"]
   4.   702-21-38420   [1]   Retainer, 2.0mm Komatsu China  
    ["SN: 10001-UP"]
        702-21-38550   [1]   Retainer, 1.7mm Komatsu China  
    ["SN: 10001-UP"] |4.
        702-21-38560   [1]   Retainer, 2.3mm Komatsu China  
    ["SN: 10001-UP"] |4.
        702-21-38610   [1]   Retainer, 1.8mm Komatsu China  
    ["SN: 10001-UP"] |4.
        702-21-38620   [1]   Retainer, 1.9mm Komatsu China  
    ["SN: 10001-UP"] |4.
        702-21-38630   [1]   Retainer, 2.1mm Komatsu China  
    ["SN: 10001-UP"] |4.
        702-21-38640   [1]   Retainer, 2.2mm Komatsu China  
    ["SN: 10001-UP"] |4.
   5.   702-21-38430   [1]   Flange Komatsu China  
    ["SN: 10001-UP"]
   6.   702-21-38440   [1]   Spring Komatsu China  
    ["SN: 10001-UP"]
   7.   702-21-38650   [1]   Spring Komatsu China  
    ["SN: 10001-UP"]
   8.   702-21-38460   [1]   O-ring Komatsu 0.001 kg.
    ["SN: 10001-UP"]
   9.   702-21-38470   [1]   O-ring Komatsu 0.001 kg.
    ["SN: 10001-UP"]
   10.   702-21-38480   [1]   Plug Komatsu China  
    ["SN: 10001-UP"]
   11.   01252-60825   [2]   Bolt, Hexagon Socket Head Komatsu 0.017 kg.
    ["SN: 10001-UP"] analogs:["0125240825", "0125230825"]
   12.   01252-60835   [2]   Bolt, Hexagon Socket Head Komatsu 0.021 kg.
    ["SN: 10001-UP"]
   13.   01252-60620   [2]   Bolt, Hexagon Socket Head Komatsu 0.007 kg.
    ["SN: 10001-UP"] analogs:["0125230620", "0125240620"]
   14.   01641-20608   [2]   Washer, Flat Komatsu 0.001 kg.
    ["SN: 10001-UP"] analogs:["0164220608", "0164100608", "0164240608", "6110733520"]
   15.   07000-12021   [1]   O-ring Komatsu China 0.01 kg.
    ["SN: 10001-UP"] analogs:["0700002021"]
   16.   709-74-92810   [1]   Valve Komatsu 0.063 kg.
    ["SN: 10001-UP"]
   17.   709-75-92220   [1]   Spring Komatsu 0.001 kg.
    ["SN: 10001-UP"]
   18.   700-93-11320   [1]   O-ring Komatsu 0.01 kg.
    ["SN: 10001-UP"]
   19.   700-93-11330   [1]   Ring, Back-up Komatsu 0.01 kg.
    ["SN: 10001-UP"]
   20.   723-40-91500   [1]   Valve Assembly, Relief Komatsu 0.27 kg.
    ["SN: 10001-UP"]
21.   700-80-64220   [1]   Ring Komatsu 0.001 kg.
    ["SN: 10001-UP"]
22.   700-22-11410   [1]   O-ring Komatsu OEM 0.001 kg.
    ["SN: 10001-UP"]
23.   709-25-11390   [1]   O-ring Komatsu China 0.001 kg.
    ["SN: 10001-UP"] analogs:["0700013024"]



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