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448-7594 VALVE GP-PILOT -DRIFT REDUCTION S/N JGB343-UP; KHS110-UP HEAVY LIFT, BOOM REGENERATION FIELD REPLACEMENT FOR @@@@@310-0147@@@@@ 349D L


HYDRAULIC SYSTEM
VALVE GP-PILOT
VALVE GP-PILOT RELIEF
VALVE GP-PRESSURE CONTROL
VALVE GP-PRESSURE REDUCING
PUMP GP
VALVE GP-CONTROL
VALVE GP-RELIEF

EXCAVATOR 349D L EXCAVATOR JGB
 349D L Excavators JGB00001-UP (MACHINE) POWERED BY C13 Engine SEBP5662 349D L JGB   (2011)

HYDRAULIC SYSTEM

VALVE GP-PILOT
VALVE GP-PILOT
310-0415 VALVE GP-PILOT
VALVE GP-PILOT
369-8503 VALVE GP-PILOT
VALVE GP-PILOT
448-7594 VALVE GP-PILOT
VALVE GP-PILOT
448-7595 VALVE GP-PILOT
 

#SEBP56620760
 

448-7594: VALVE GP-PILOT

448-7594 VALVE GP-PILOT -DRIFT REDUCTION
S/N JGB343-UP; KHS110-UP
HEAVY LIFT, BOOM REGENERATION
FIELD REPLACEMENT FOR @@@@@310-0147@@@@@
i05958704 SEBP5662
4487594 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 005-8593 [1] SEAL-O-RING  
2. 225-4820 [11] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  225-4821 [1] PLUG  
3. 297-0346 [1] COVER  
4. 297-0349 [1] VALVE  
5. 297-0350 [1] SPRING  
6. 297-0351 [1] PLUG  
7. 297-0354 [1] SPRING  
8. 297-0356 [1] COVER  
9. 297-0500 Y [1] VALVE GP-SOLENOID & PRESS REDC (BOOM LOWERING)  
10. 310-0129 [1] PLUG  
11. 310-0138 [1] GUIDE  
12. 310-0139 [1] WASHER (24X36.5X3-MM THK)  
13. 310-0140 [1] SPRING  
14. 310-0141 B [1] SHIM (1-MM THK)  
15. 310-0142 B [1] SHIM (0.5-MM THK)  
16. 310-0143 B [2] SHIM (0.25-MM THK)  
17. 310-0145 [1] VALVE  
18. 310-0231 [1] COVER  
19. 352-7204 Y [1] VALVE GP-RELIEF (BOOM 2)  
20. 448-7597 [1] VALVE GP-CONTROL (BOOM REGENERATION)  
22. 095-1592 [1] SEAL-O-RING  
23. 095-1599 [1] SEAL-O-RING  
24. 095-1788 [1] RING-BACKUP  
25. 095-1793 [1] RING-BACKUP  
26. 148-8395 [3] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
27. 148-8411 [2] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
28. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
30. 6V-5597 [1] SEAL-O-RING  
31. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
32. 8T-4182 M [2] BOLT (M10X1.5X45-MM)  
33. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
34. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620761
 

448-7595: VALVE GP-PILOT

448-7595 VALVE GP-PILOT -BOOM LOAD CONTROL
S/N JGB1-UP; KHS1-UP
PART OF 482-9906 KIT-VALVE, 302-3139, 496-8116 LINES GP-RETURN
AN ATTACHMENT
i06014842 SEBP5662
4487595 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 005-8593 [1] SEAL-O-RING  
2. 122-7768 Y [1] PLUG GP-CONTROL VALVE (WORK TOOL)  
3. 225-4820 [11] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  225-4821 [1] PLUG  
4. 297-0346 [1] COVER  
5. 297-0349 [1] VALVE  
6. 297-0350 [1] SPRING  
7. 297-0351 [1] PLUG  
8. 297-0356 [1] COVER  
9. 297-0500 Y [1] VALVE GP-SOLENOID & PRESS REDC (BOOM LOWERING)  
10. 310-0129 [1] PLUG  
11. 310-0138 [1] GUIDE  
12. 310-0139 [1] WASHER (24X36.5X3-MM THK)  
13. 310-0140 [1] SPRING  
14. 310-0141 B [1] SHIM (1-MM THK)  
15. 310-0142 B [1] SHIM (0.5-MM THK)  
16. 310-0143 B [2] SHIM (0.25-MM THK)  
17. 310-0231 [1] COVER  
20. 095-1592 [1] SEAL-O-RING  
21. 095-1599 [1] SEAL-O-RING  
22. 095-1788 [1] RING-BACKUP  
23. 095-1793 [1] RING-BACKUP  
24. 148-8395 [3] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
25. 148-8411 [2] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
26. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
28. 6V-5597 [1] SEAL-O-RING  
29. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
30. 8T-4182 M [2] BOLT (M10X1.5X45-MM)  
31. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
32. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620762
 

191-5700: VALVE GP-PILOT RELIEF

191-5700 VALVE GP-PILOT RELIEF
S/N JGB1-UP; KHS1-UP
PART OF 266-7843 VALVE GP-TRAVEL COUNTERBALANCE
i01494953 SEBP5662
1915700 VALVE GP-PILOT RELIEF Parts scheme
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Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 180-7460 [2] RING-BACKUP  
2. 180-7459 [2] RING-BACKUP  
3. 3D-4245 [1] SEAL-O-RING  
4. 096-6100 [1] SEAL-O-RING  
5. 122-9250 [1] SEAL-O-RING  
6. 4D-9986 [1] SEAL-O-RING  
 

#SEBP56620763
 

486-3207: VALVE GP-PILOT RELIEF

486-3207 VALVE GP-PILOT RELIEF
S/N JGB1-UP; KHS1-UP
PART OF 285-1768 VALVE GP-LOAD CONTROL
FIELD REPLACEMENT FOR @@@@@270-5731@@@@@
AN ATTACHMENT
i06633675 SEBP5662
4863207 VALVE GP-PILOT RELIEF Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1578 [1] SEAL-O-RING  
2. 103-8252 [2] RING  
3. 491-4176 [2] RING-BACKUP  
4. 103-8254 [1] SEAL-O-RING  
5. 103-8255 [1] SEAL-O-RING  
6. 3D-2824 [2] SEAL-O-RING  
 

#SEBP56620764
 

122-7708: VALVE GP-PRESSURE CONTROL

122-7708 VALVE GP-PRESSURE CONTROL
S/N JGB1-UP; KHS1-UP
PART OF 323-7702, 323-7703 VALVE GP-CONTROL
ALSO AN ATTACHMENT
i00512672 SEBP5662
1227708 VALVE GP-PRESSURE CONTROL Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8006 [2] PLUG (7/8-14-THD)  
2. 2M-9780 [2] SEAL-O-RING  
3. 4J-7533 [5] SEAL-O-RING  
4. 6E-2790 [1] SPRING  
5. 6E-4280 [1] VALVE GP (PRESSURE CONTROL)  
6. 9S-4180 [5] PLUG  
    (PARTS SHOWN IN GRAPHIC(S) WITHOUT REFERENCE NUMBER ARE NOT SERVICED SEPERATLEY)
 

#SEBP56620765
 

310-0210: VALVE GP-PRESSURE REDUCING

310-0210 VALVE GP-PRESSURE REDUCING -BOOM, SWING PRIORITY
S/N JGB1-UP; KHS1-UP
PART OF 302-2985 LINES GP-PILOT
i02971663 SEBP5662
3100210 VALVE GP-PRESSURE REDUCING Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-9998 [2] PLUG  
2. 171-0123 [2] PLUG  
3. 171-0124 M [2] SETSCREW (M8X1.25X18-MM)  
4. 171-0126 [2] SEAT-SPRING  
5. 171-0127 [2] SEAT-SPRING  
6. 171-0128 [2] SPRING  
7. 185-0423 [2] STOP  
8. 095-1580 [2] SEAL-O-RING  
9. 095-1582 [2] SEAL-O-RING  
10. 095-1590 [2] SEAL-O-RING  
11. 5C-7261 M [2] NUT (M8X1.25-THD)  
  M   METRIC PART
 

#SEBP56620766
 

297-0641: VALVE GP-PUMP CONTROL

297-0641 VALVE GP-PUMP CONTROL -NEGATIVE FLOW CONTROL
S/N JGB1-UP; KHS1-UP
PART OF 296-7127, 302-3143 LINES GP-PILOT
FIELD REPLACEMENT ORDER @@@@@398-2287@@@@@
AN ATTACHMENT
i02844999 SEBP5662
2970641 VALVE GP-PUMP CONTROL Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-2272 M [4] BOLT (M5X0.8X12-MM)  
2. 7I-8084 [11] PLUG  
3. 111-9916 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)(PRESSURE REDUCING)  
4. 121-1491 Y [1] VALVE GP-SOLENOID (AUXILIARY, 1-PUMP/2-PUMP)  
5. 171-0198 J [2] VALVE GP-SHUTTLE  
   
    AVAILABLE REPAIR KIT(S):
  185-0407 J [1] KIT-SEAL (SHUTTLE VALVE)  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620767
 

398-2287: VALVE GP-PUMP CONTROL

398-2287 VALVE GP-PUMP CONTROL -NEGATIVE FLOW CONTROL
S/N JGB1-UP; KHS1-UP
PART OF 296-7127, 302-3143 LINES GP-PILOT
FIELD REPLACEMENT FOR @@@@@297-0641@@@@@
AN ATTACHMENT
i06032719 SEBP5662
3982287 VALVE GP-PUMP CONTROL Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-8084 [11] PLUG  
2. 107-6479 [2] PLUG  
3. 111-9916 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)(PUMP CONTROL)  
4. 121-1491 Y [1] VALVE GP-SOLENOID (PUMP CONTROL)  
5. 185-0463 [2] SEAT  
6. 095-1578 [2] SEAL-O-RING  
7. 7I-2272 M [4] BOLT (M5X0.8X12-MM)  
8. 9M-5590 [2] BALL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56620768
 

255-5588: VALVE GP-REGENERATION

255-5588 VALVE GP-REGENERATION
S/N JGB1-UP; KHS1-UP
PART OF 323-7702, 323-7703 VALVE GP-CONTROL
ALSO AN ATTACHMENT
i02189634 SEBP5662
2555588 VALVE GP-REGENERATION Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 131-5945 B [1] SHIM (0.1-MM THK)  
2. 147-4158 [1] SPRING  
3. 255-5589 [1] VALVE AS  
  140-0674 [1] VALVE  
  158-8186 [1] SPRING  
4. 255-5590 [1] SLEEVE  
5. 255-5591 [1] SLEEVE  
6. 255-5594 [5] SEAL-O-RING  
7. 131-5942 B [1] SHIM (1-MM THK)  
8. 131-5943 B [1] SHIM (0.5-MM THK)  
9. 131-5944 B [1] SHIM (0.2-MM THK)  
  B   USE AS REQUIRED
 

#SEBP56620769
 

122-7750: VALVE GP-RELIEF

122-7750 VALVE GP-RELIEF -NEGATIVE FLOW CONTROL
S/N JGB1-UP; KHS1-UP
PART OF 323-7702, 323-7703 VALVE GP-CONTROL
ALSO AN ATTACHMENT
i00512674 SEBP5662
1227750 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 349D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-7752 [1] PLUG  
2. 5M-9624 B [2] SHIM (0.25-MM THK)  
3. 122-7748 [1] SPRING  
4. 122-7749 [1] VALVE  
5. 7E-4846 [1] SEAL-O-RING  
6. 2S-4078 [2] SEAL-O-RING  
7. 4J-6806 B [1] SHIM (1.2-MM THK)  
    (PARTS SHOWN IN GRAPHIC(S) WITHOUT REFERENCE NUMBER ARE NOT SERVICED SEPERATLEY)
  B   USE AS REQUIRED
 

Information:

Specifications
Pilot Valve (One Way)
345D, 349D and 349D2 Excavator Machine System Specifications
Relief Valve (Pilot)
345D, 349D and 349D2 Excavator Machine System Specifications
Pilot Valve (Joystick)
345D, 349D and 349D2 Excavator Machine System Specifications
Shuttle Valve (Pilot Lines)
345D, 349D and 349D2 Excavator Machine System Specifications
Pilot Valve (Travel)
345D, 349D and 349D2 Excavator Machine System Specifications
Pilot Valve (Boom Drift Reduction)
345D, 349D and 349D2 Excavator Machine System Specifications
Pilot Valve
345D, 349D and 349D2 Excavator Machine System Specifications
Systems Operation
Pilot Valve (Joystick)
345D, 349D and 349D2 Excavators Hydraulic System
Testing and Adjusting
Solenoid Valve (Proportional Reducing) - Calibrate - Negative Flow Control
345D, 349D and 349D2 Excavators Tool Control System
Solenoid Valve (Proportional Reducing) - Calibrate
345D, 349D and 349D2 Excavators Tool Control System
Solenoid Valve (Proportional Reducing) - Calibrate - Number 1 Relief Valve and Number 2 Relief Valve
345D, 349D and 349D2 Excavators Tool Control System
Disassembly and Assembly
Auxiliary Pilot Valve (Straight Travel) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Auxiliary Pilot Valve (Straight Travel) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Auxiliary Pilot Valve (Straight Travel) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Pilot Valve (Joystick) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Pilot Valve (Joystick) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Pilot Valve (Joystick) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Pilot Valve (Joystick) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Auxiliary Pilot Valve (Straight Travel) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Pilot Valve (Joystick) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Service Magazine
New Anti Drift Valves are Now Used on Certain 345D and 349D Excavators {5059}
2014/02/20
A New Pilot Valve Group Is Now Available for Certain 349D and 349D2 Excavators {5059}
A New Pilot Valve Group Is Now Available for Certain 349D and 349D2 Excavators {5059}

Caterpillar Parts SIS Catalog 349D L :

VALVE GP-PILOT
369-8503 VALVE GP-PILOT
VALVE GP-PILOT
310-0415 VALVE GP-PILOT
VALVE GP-PILOT
297-0589 VALVE GP-PILOT
VALVE GP-PILOT
297-0529 VALVE GP-PILOT
VALVE GP-PILOT
244-4120 VALVE GP-PILOT
VALVE GP-PILOT
244-4120 VALVE GP-PILOT
VALVE GP-PILOT
123-2514 VALVE GP-PILOT
VALVE GP-PILOT
119-5219 VALVE GP-PILOT
VALVE GP-PILOT
448-7595 VALVE GP-PILOT
VALVE GP-PILOT RELIEF
191-5700 VALVE GP-PILOT RELIEF
VALVE GP-PILOT RELIEF
486-3207 VALVE GP-PILOT RELIEF
VALVE GP-PRESSURE CONTROL
122-7708 VALVE GP-PRESSURE CONTROL
VALVE GP-PRESSURE REDUCING
310-0210 VALVE GP-PRESSURE REDUCING
VALVE GP-PUMP CONTROL
297-0641 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
398-2287 VALVE GP-PUMP CONTROL
VALVE GP-REGENERATION
255-5588 VALVE GP-REGENERATION

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