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7Y-5005 VALVE GP-SOLENOID S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP PART OF 148-2749 LINES GP-BOOM AN ATTACHMENT 320B




HYDRAULIC SYSTEM

VALVE GP-SOLENOID
 

#SEBP28400950
 

7Y-5005: VALVE GP-SOLENOID

7Y-5005 VALVE GP-SOLENOID
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP
PART OF 148-2749 LINES GP-BOOM
AN ATTACHMENT
i00425257 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-8456 [1] COIL GP  
2. 7Y-8469 [1] VALVE GP  
  7Y-8458 [1] SPOOL  
3. 095-1582 [1] SEAL-O-RING  
4. 7Y-8459 [1] PLUG  
5. 3K-0360 [1] SEAL-O-RING  
6. 7Y-8460 [1] SPRING  
 

#SEBP28400951
 

137-3718: VALVE GP-TRAVEL COUNTERBALANCE

137-3718 VALVE GP-TRAVEL COUNTERBALANCE
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
PART OF 134-7132 MOTOR & MTG GP-TRAVEL, 114-0484 MOTOR GP-TRAVEL
i00506353 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. Y [1] VALVE GP-CONTROL (COUNTERBALANCE)  
2. 6V-8200 M [8] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
3. 9S-8004 [2] PLUG (9/16-18-THD)  
4. 3J-1907 [2] SEAL-O-RING  
5. 129-7932 [2] GUIDE  
6. 129-7931 [2] SPRING  
7. 095-1701 [2] SEAL-O-RING  
8. 119-5360 [2] COVER  
9. 129-8030 Y [2] VALVE GP-RELIEF (CROSSOVER)  
10. 2M-9780 [2] SEAL-O-RING  
11. 119-5364 [2] PLUG  
12. 119-5362 [2] SPRING  
13. 119-5365 [2] VALVE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400952
 

117-4160: BOOM AR

117-4160 BOOM AR
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 3YZ1-UP
ONE PIECE LONG
PART OF 142-9635 DEMOLITION AR
AN ATTACHMENT
i00471826 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  117-5496 Y [1] BOOM GP  
  118-3958 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  118-3960 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  118-3962 Y [1] CYLINDER & LINES GP-STICK  
  134-3750 Y [1] LIGHTING GP-BOOM  
  119-2431 Y [1] LINES GP-BOOM  
  117-5497 Y [1] LINES GP-GREASE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400953
 

117-4161: BOOM AR

117-4161 BOOM AR
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 3YZ1-UP
ONE PIECE SHORT
AN ATTACHMENT
i00471827 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  117-5498 Y [1] BOOM GP  
  118-3958 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  118-3960 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  118-3964 Y [1] CYLINDER & LINES GP-STICK  
  134-2739 Y [1] LIGHTING GP-BOOM  
  119-2432 Y [1] LINES GP-BOOM  
  117-5499 Y [1] LINES GP-GREASE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400954
 

142-9662: BOOM AR

142-9662 BOOM AR
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 3YZ1-UP
PART OF 163-6253 BOOM AR, 142-9661 DEMOLITION AR
AN ATTACHMENT
i00582327 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  142-8091 Y [1] BOOM GP  
  118-3962 Y [1] CYLINDER & LINES GP-STICK  
  118-3958 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  118-3960 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  134-3750 Y [1] LIGHTING GP-BOOM  
  143-1732 Y [1] LINES GP-BOOM  
  117-5497 Y [1] LINES GP-GREASE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400955
 

148-2750: BOOM AR

148-2750 BOOM AR
S/N 7JR1-UP; 1XS1-UP; 2AS1-UP; 5MS1-UP; 9WS1-UP; 3YZ1-UP
VARIABLE ADJUSTMENT
AN ATTACHMENT
i00629651 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  148-2256 Y [1] BOOM GP-FORE  
  6C-6100 Y [1] BOOM GP-STUB  
  109-6031 Y [1] CONTROL GP-HYDRAULIC PEDAL (AUXILIARY)  
  118-3960 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  118-3958 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  141-1412 Y [1] CYLINDER & SEAL GP-STICK  
  118-3965 Y [1] CYLINDER & SEAL GP-STICK (MASS EXCAVATION)  
  148-5178 Y [1] LIGHTING GP-BOOM  
  148-2749 Y [1] LINES GP-BOOM  
  147-4988 Y [1] LINES GP-FRONT  
  6C-6138 Y [1] LINES GP-GREASE  
  147-1541 Y [1] LINES GP-PILOT  
  147-6664 Y [1] WIRING GP-ADJUSTABLE BOOM  
  3E-9820 [1] FILM-INSTRUCTION (HYDRAULIC OIL LEVEL)  
    (LOCATED ON HYDRAULIC TANK)
  3E-9819 [1] FILM-INSTRUCTION (FORE BOOM CONTROLS)  
    (LOCATED NEAR LEFT FOOT PEDAL)
  116-3023 [1] PLATE-WARNING (HIGH PRESSURE CYLINDER)  
    (LOCATED NEAR CHECK VALVE ON VA CYL)
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400956
 

163-6253: BOOM AR

163-6253 BOOM AR
S/N 9WS1-UP
PART OF 162-3841 FORESTRY AR
AN ATTACHMENT
i01135208 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  142-9662 Y [1] BOOM AR  
  174-3557 Y [1] GUARD GP-CYLINDER (BOOM)  
  142-9664 Y [1] LINES GP-AUXILIARY HYDRAULIC  
  162-8526 Y [1] LINES GP-BOOM  
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400957
 

167-7245: BOOM AR

167-7245 BOOM AR
S/N 7JR1-UP; 1XS1-UP; 5MS1-UP; 9WS1-UP; 3YZ1-UP
SHORT
AN ATTACHMENT
i01247142 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  163-3537 Y [1] BOOM GP  
  158-9011 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  158-9012 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  158-9016 Y [1] CYLINDER & LINES GP-STICK  
  134-2739 Y [1] LIGHTING GP-BOOM  
  142-7759 Y [1] LINES GP-BOOM  
  172-2939 Y [1] LINES GP-GREASE (BOOM)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400958
 

188-3795: BOOM AR

188-3795 BOOM AR
S/N 9WS1-UP; 6LW1-UP
PART OF 142-9632 SPECIAL AR-MATERIAL HANDLER
AN ATTACHMENT
i01336647 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  150-1810 Y [1] BOOM GP  
  118-3999 Y [1] CYLINDER & SEAL GP-STICK  
  133-6770 Y [2] CYLINDER & SEAL GP-BOOM  
  155-1495 Y [1] LIGHTING GP-FLOOD  
  154-6256 Y [1] LINES GP-BOOM  
  154-7682 Y [1] LINES GP-BOOM  
  155-0884 Y [1] LINES GP-GREASE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP28400959
 

203-3061: BOOM AR

203-3061 BOOM AR
S/N 7JR1-UP; 1XS1-UP; 5MS1-UP; 9WS1-UP; 6LW1-UP; 3YZ1-UP
AN ATTACHMENT
i01491528 SEBP2840
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Parts for your 320B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  185-6079 Y [1] BOOM GP-FORE  
  185-6078 Y [1] BOOM GP-STUB (VARIABLE ADJUSTABLE)  
  109-6031 Y [1] CONTROL GP-HYDRAULIC PEDAL (AUXILIARY)  
  158-9011 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  158-9012 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  204-4906 Y [1] CYLINDER & SEAL GP-STICK  
  158-9017 Y [1] CYLINDER & SEAL GP-STICK  
  3E-9819 [1] FILM-INSTRUCTION (FORE BOOM CONTROLS)  
  3E-9820 [1] FILM-INSTRUCTION (HYDRAULIC OIL LEVEL)  
  183-4528 Y [1] LIGHTING GP-BOOM  
  148-2749 Y [1] LINES GP-BOOM  
  147-4988 Y [1] LINES GP-FRONT  
  6C-6138 Y [1] LINES GP-GREASE  
  147-1541 Y [1] LINES GP-PILOT  
  116-3023 [1] PLATE-WARNING (HIGH PRESSURE CYLINDER)  
  147-6664 Y [1] WIRING GP-ADJUSTABLE BOOM  
  Y   SEPARATE ILLUSTRATION
 

Information:

Service Letter-NACD
The 4th Pedal Circuit Needs To Be Modified On Certain 320B, 322B, 325B, 330B And 345B Excavators
The 4th Pedal Circuit Needs To Be Modified On Certain 320B, 322B, 325B, 330B And 345B Excavators
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SOLENOID VALVE ON CERTAIN 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B AND 345B EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SOLENOID VALVE ON CERTAIN 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B AND 345B EXCAVATORS
Service Letter-CSARL
The 4th Pedal Circuit Needs To Be Modified On Certain 320B, 322B, 325B, 330B And 345B Excavators
The 4th Pedal Circuit Needs To Be Modified On Certain 320B, 322B, 325B, 330B And 345B Excavators
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SOLENOID VALVE ON CERTAIN 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B AND 345B EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SOLENOID VALVE ON CERTAIN 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B AND 345B EXCAVATORS
Service Letter-Americas
Specifications
Control Manifold (Pilot Oil)
320B Excavator Machine System Specifications
Solenoid Valve - Pilot Lines
320B Excavator Machine System Specifications
Systems Operation
Solenoid Valve (Proportional Reducing)
320B Excavator Hydraulic System
Testing and Adjusting
Check Overcurrent at Proportional Reducing Valve - Troubleshoot - 4102
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Check Open Circuit at Proportional Reducing Valve - Troubleshoot - 4103
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Check Short Circuit of Proportional Reducing Valve to Battery Voltage - Troubleshoot
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Proportional Reducing Valve Sweep - Test
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Proportional Reducing Valve - Calibrate
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Disassembly and Assembly
Solenoid Valves
320B, 320B L,320B LN, 320B N, & 320B S EXCAVATORS MACHINE SY
Service Magazine

Caterpillar Parts SIS Catalog 320B :

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