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340-3109 VALVE & LINES GP-CONTROL -QUICK COUPLER S/N D2W1-UP PART OF 432-6559 DISTRIBUTION AR M322D WHEELED EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-CONTROL
LINES GP-HYDRAULIC
VALVE GP-CONTROL
VALVE GP-SOLENOID
VALVE GP-BRAKE
VALVE GP-CHECK
VALVE GP-COMBINATION


HYDRAULIC SYSTEM

LINES GP-CONTROL
 

#SEBP56260570
 

340-3109: VALVE & LINES GP-CONTROL

340-3109 VALVE & LINES GP-CONTROL -QUICK COUPLER
S/N D2W1-UP
PART OF 432-6559 DISTRIBUTION AR
i04190114 SEBP5626
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Parts for your M322D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 113-0434 I [1] HOSE AS  
2. 211-6062 [1] VALVE GP-CHECK (QUICK COUPLER)  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
3. 260-7388 I [1] HOSE AS  
4. 340-3327 Y [1] VALVE GP-CONTROL (QUICK COUPLER)  
5. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
6. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
7. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
8. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
9. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
10. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56260571
 

251-7947: VALVE & LINES GP-HEAVY LIFT

251-7947 VALVE & LINES GP-HEAVY LIFT
S/N D2W1-UP
PART OF 354-7122 HYDRAULIC AR-UPPER
i02624118 SEBP5626
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Parts for your M322D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 113-0440 I [1] HOSE AS  
2. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP56260572
 

397-2521: VALVE & MTG GP-CONTROL

397-2521 VALVE & MTG GP-CONTROL
S/N D2W416-UP
PART OF 354-7122 HYDRAULIC AR-UPPER
i04896304 SEBP5626
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Parts for your M322D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 188-7663 [1] BRACKET AS  
2. 396-9645 Y [1] VALVE GP-MAIN CONTROL  
3. 266-9579 [1] BRACKET AS  
4. 7X-2552 M [7] BOLT (M16X2X30-MM)  
5. 9X-8257 [2] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56260573
 

307-2792: VALVE & MTG GP-SOLENOID

307-2792 VALVE & MTG GP-SOLENOID -JOYSTICK STEERING
S/N D2W1-UP
PART OF 251-8010 VALVE & LINES GP-AUXILIARY
i02724404 SEBP5626
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Parts for your M322D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 171-3841 [1] CONNECTOR  
2. 236-5731 [2] ORIFICE  
3. 242-9670 Y [1] VALVE GP-PILOT (JOYSTICK, STEERING)  
4. 252-4852 [1] ELBOW  
5. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
6. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
7. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
8. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
9. 3K-0360 [2] SEAL-O-RING  
10. 6V-8398 [2] SEAL-O-RING  
11. 8T-3647 M [2] BOLT (M8X1.25X80-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56260574
 

307-2794: VALVE & MTG GP-SOLENOID

307-2794 VALVE & MTG GP-SOLENOID
S/N D2W1-UP
PART OF 251-8010 VALVE & LINES GP-AUXILIARY
i02724801 SEBP5626
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Parts for your M322D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 254-2646 Y [1] VALVE GP-SOLENOID (AUX MED PRESS, JOYSTICK STR)  
2. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
3. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
4. 148-8364 [2] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
5. 148-8372 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
6. 164-5608 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-1687 [1] CONNECTOR  
7. 8T-4182 M [2] BOLT (M10X1.5X45-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56260575
 

307-2795: VALVE & MTG GP-SOLENOID

307-2795 VALVE & MTG GP-SOLENOID -MEDIUM PRESSURE AUXILIARY
S/N D2W1-UP
PART OF 251-8008 VALVE & LINES GP-CONTROL
i02724749 SEBP5626
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Parts for your M322D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 254-2643 Y [1] VALVE GP-SOLENOID (MEDIUM PRESSURE AUXILIARY)  
2. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
3. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
4. 148-8372 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
5. 164-5608 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-1687 [1] CONNECTOR  
6. 8T-4182 M [2] BOLT (M10X1.5X45-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56260576
 

293-0511: VALVE GP-BRAKE CONTROL

293-0511 VALVE GP-BRAKE CONTROL -HYDRAULIC MOTOR
S/N D2W1-UP
PART OF 291-3711 MOTOR GP-PISTON
i02623880 SEBP5626
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Parts for your M322D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-3952 Y [2] VALVE GP-RELIEF (CROSSOVER, TRAVEL)  
2. 191-2708 [1] VALVE AS-SHUTTLE (TRAVEL BRAKE)  
3. 293-0512 [1] PISTON AS  
4. 219-6714 [2] VALVE AS-CHECK (CROSSOVER, TRAVEL)  
    (EACH INCLUDES)
  221-2760 [1] RING-RETAINING  
  221-3491 [1] SEAL-O-RING  
5. 191-2710 [1] COVER  
6. 191-2711 [1] COVER  
7. 9T-3929 [1] PLUG AS  
  6E-5479 [1] SEAL  
8. 191-2809 M [2] BOLT-SOCKET HEAD (M6X1X85-MM)  
9. 179-6919 [1] ORIFICE  
10. 5P-1480 [2] SEAL-O-RING  
11. 191-2962 [2] SEAL-O-RING  
12. 9X-4617 [2] SEAL-O-RING  
13. 191-2712 [1] PLUG  
14. 196-8804 [2] PLUG GP  
    (EACH INCLUDES)
  196-6803 [1] SEAL-O-RING  
15. 3E-8007 M [4] BOLT-SOCKET HEAD (M12X1.75X90-MM)  
16. 6V-8200 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56260577
 

254-0488: VALVE GP-CHECK

254-0488 VALVE GP-CHECK
S/N D2W1-UP
PART OF 281-5583 VALVE & LINES GP-AUXILIARY, 251-7984 VALVE & LINES GP-BOOM, 251-7992, 251-7993 VALVE & LINES GP-CONTROL
i02606183 SEBP5626
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Parts for your M322D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 179-4649 [1] BODY AS  
2. 179-4651 [1] BODY  
3. 179-4652 [1] VALVE AS-CHECK (BOOM LOWERING, DRIFT REDUCTION)  
4. 179-4654 [1] CONE  
5. 179-4656 [1] BODY  
6. 179-4657 [1] PISTON  
7. 179-4658 [1] PISTON  
8. 179-4169 [1] PLUG-ADJUSTMENT  
9. 179-4661 [1] SPINDLE  
10. 179-4666 [1] CONE  
11. 179-4667 [1] POPPET  
12. 179-4668 [1] RETAINER-BALL  
13. 179-4669 [1] ADAPTER  
14. 179-4670 [1] SPINDLE  
15. 8U-6465 [1] SPRING  
16. 179-4170 [1] SPRING  
17. 179-4171 [1] SPRING  
18. 179-4173 [1] SPRING  
19. 179-4176 J [1] RING-BACKUP  
20. 179-4178 J [1] RING-BACKUP  
21. 8U-7383 J [1] SEAL-O-RING  
22. 161-6149 J [2] SEAL-O-RING  
23. 6V-8399 J [2] SEAL-O-RING  
24. 9X-7454 J [1] SEAL-O-RING  
25. 5K-5221 J [1] SEAL-O-RING  
26. 096-6100 J [1] SEAL-O-RING  
27. 4J-0520 J [1] SEAL-O-RING  
28. 8U-7389 J [1] RING  
29. 3D-7943 [1] RING-RETAINING  
30. 5W-9420 JM [1] LOCKNUT (M8X1.25-THD)  
31. 179-4180 J [1] LOCKNUT  
32. 8U-1218 [1] CAP-NUT  
   
    AVAILABLE REPAIR KIT(S):
  179-4672 J [1] KIT-SEAL (LOAD CONTROL VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP56260578
 

254-2677: VALVE GP-CHECK

254-2677 VALVE GP-CHECK
S/N D2W1-UP
PART OF 251-8040 LINES GP-LOAD CONTROL VALVE
i02610799 SEBP5626
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Parts for your M322D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8004 [3] PLUG (9/16-18-THD)  
2. 3J-1907 [3] SEAL-O-RING  
3. 9S-8005 [1] PLUG (3/4-16-THD)  
4. 3K-0360 [1] SEAL-O-RING  
5. 9S-8006 [1] PLUG (7/8-14-THD)  
6. 2M-9780 [1] SEAL-O-RING  
7. 148-9037 [1] HOUSING  
8. 148-9042 [1] PISTON  
9. 148-9044 [1] SPINDLE  
10. 148-9405 [1] CAGE  
11. 148-9047 [1] ROD  
12. 148-9050 [1] RETAINER  
13. 148-9051 [1] CONE  
14. 148-9053 [1] SPRING  
15. 148-9054 [1] SPRING  
16. 6V-5326 [1] SEAL-O-RING  
17. 5W-9420 M [1] LOCKNUT (M8X1.25-THD)  
18. 5W-5066 [1] BALL  
19. 8U-1218 [1] CAP-NUT  
20. 7J-9933 [1] SEAL-O-RING  
21. 6V-5391 [1] SEAL-O-RING  
22. 1R-5318 [1] SEAL-O-RING  
23. 4J-5267 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#SEBP56260579
 

358-9923: VALVE GP-COMBINATION

358-9923 VALVE GP-COMBINATION -MULTIFUNCTION
S/N D2W1-UP
PART OF 271-3393 VALVE & LINES GP-CONTROL
i04015369 SEBP5626
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Parts for your M322D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-6788 J [2] SEAL-O-RING  
2. 114-0787 [2] SPRING-RETAINER  
3. 202-8518 [2] SPRING  
4. 9X-4626 [1] SEAL-O-RING  
5. 273-0847 [1] ACTUATOR  
6. 8T-2396 M [2] BOLT (M6X1X60-MM)  
7. 322-6342 Y [2] VALVE GP-SOLENOID & PRESS REDC (MULTIFUNCTION CONTROL VALVE)  
8. 288-8033 [1] PLATE  
9. 288-8034 [1] SEAL-RING  
10. 236-9838 M [1] BOLT-SOCKET HEAD (M6X1X8-MM)  
11. 8T-0269 M [2] BOLT-SOCKET HEAD (M6X1X20-MM)  
12. 214-3402 [1] SPOOL  
13. 202-8519 [1] SPRING  
14. 207-0416 [1] PLUG  
15. 5P-7530 J [1] SEAL-O-RING  
16. 207-1716 [1] CONE  
17. 202-8517 [1] SPRING  
18. 273-0849 [1] PLUG AS  
19. 291-4623 [1] VALVE GP-SOLENOID & RELIEF (MULTIFUNCTION CONTROL VALVE)  
  6V-4589 [1] SEAL-O-RING  
  291-5803 [1] SOLENOID (MULTIFUNCTION COMBINED VALVE)  
  291-5804 [1] NUT-CAP  
  291-5805 [1] KIT-SEAL (MULTIFUNCTION CONTROL VALVE)  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
20. 339-6258 Y [1] VALVE GP-RELIEF (LINE, VARIABLE ADJUSTABLE BOOM)  
21. 190-9752 [1] PLUG AS  
22. 359-9469 [1] PLUG AS  
  359-9486 [1] KIT-SEAL  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
23. 207-2607 [1] VALVE AS (HYDRAULIC GENERATOR)  
  207-3085 [1] KIT-SEAL (VALVE)  
    (INCLUDES O-RING SEAL & THRUST RING)
24. 207-0983 [1] NUT (M22X1.5-THD)  
25. 202-8525 [1] SPRING  
26. 207-0418 [1] PLUG  
27. 9X-4619 [1] SEAL-O-RING  
28. 202-8524 [1] SPRING  
29. 207-0807 [1] SPOOL  
30. 207-3164 [1] PLUG GP  
  5W-9413 [1] SEAL-O-RING  
31. 297-0142 [1] VALVE GP-SOLENOID (MULTIFUNCTION CONTROL VALVE)  
  3E-6749 [1] SEAL-O-RING  
  033-5879 [1] SEAL-O-RING  
  123-2341 [1] SEAL-O-RING  
32. 291-4624 [1] VALVE GP-SOLENOID & RELIEF (MULTIFUNCTION CONTROL VALVE)  
  291-5803 [1] SOLENOID (MULTIFUNCTION COMBINED VALVE)  
  291-5806 [1] NUT-SPECIAL (M18X1.5-THD)  
  291-5807 [1] KIT-SEAL (SOLENOID VALVE)  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
33. 288-8035 [1] SPOOL  
    (USE WITH HOUSING MARKED "0")
    -OR-
  288-8036 [1] SPOOL  
    (USE WITH HOUSING MARKED "30")
35. 235-1838 J [1] SEAL-O-RING  
36. 3P-1155 J [2] SEAL-O-RING  
37. 214-3413 [1] NOZZLE  
38. 114-0207 [5] PLUG GP-CONTROL VALVE (GENERATOR)  
    (EACH INCLUDES)
  214-7568 [1] SEAL-O-RING  
39. 214-3403 [1] VALVE AS-CHECK (HYDRAULIC GENERATOR)  
40. 235-2175 [1] SEAL-RING  
   
    AVAILABLE REPAIR KIT(S):
  204-4951 J [1] KIT-SEAL (COMBINATION VALVE)  
    (ALSO INCLUDES O-RING SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog M322D :

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