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356-7976 VALVE AR-STICK LOWERING CONT -STICK LOWERING CONTROL VALVE S/N NBX1-UP 60-FT (18.3-M). LONG REACH AN ATTACHMENT 326D2 L




HYDRAULIC SYSTEM

VALVE GP-LOAD CONTROL
 

#SEBP74470480
 

356-7976: VALVE AR-STICK LOWERING CONT

356-7976 VALVE AR-STICK LOWERING CONT -STICK LOWERING CONTROL VALVE
S/N NBX1-UP
60-FT (18.3-M). LONG REACH
AN ATTACHMENT
i04776663 SEBP7447
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  356-7977 Y [1] LINES GP-BOOM CYLINDER (SUPER LONG REACH,BM LWR CONT V)  
  255-1724 Y [1] LINES GP-PILOT (LOAD CONTROL, STICK)  
  274-0463 Y [1] LINES GP-STICK CYLINDER (LOAD CONTROL)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP74470481
 

247-7451: VALVE AR-SWING

247-7451 VALVE AR-SWING
S/N JFL1-UP; NBX1-UP
PART OF 456-1053, 456-1054, 463-6294, 501-9224 DISTRIBUTION AR
AN ATTACHMENT
i02407560 SEBP7447
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  259-0680 Y [1] VALVE GP-SWING CUSHION  
  Y   SEPARATE ILLUSTRATION
 

#SEBP74470482
 

173-4672: VALVE GP-CHECK

173-4672 VALVE GP-CHECK -OIL COOLER BYPASS
S/N JFL1-UP; NBX1-UP
PART OF 416-5019 LINES GP-CONTROL
i05710829 SEBP7447
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 190-7826 [1] PLUG  
2. 095-1547 [1] SEAL-O-RING  
3. 2S-4078 [1] SEAL-O-RING  
4. 184-3841 [1] RING  
5. 9S-6130 [1] PLUG  
 

#SEBP74470483
 

297-0370: VALVE GP-CHECK

297-0370 VALVE GP-CHECK
S/N NBX1-UP
PART OF 255-1769 LINES GP-FRONT
AN ATTACHMENT
i02712113 SEBP7447
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1585 [1] SEAL-O-RING  
2. 225-4804 [3] PLUG  
3. 4J-7533 [3] SEAL-O-RING  
4. 095-1602 [1] SEAL-O-RING  
5. 232-4113 [1] RING  
6. 095-1601 [1] SEAL-O-RING  
7. 8T-3008 [1] RING-BACKUP  
8. 095-1700 [1] SEAL-O-RING  
9. 7M-8485 [1] SEAL-O-RING  
10. 095-1657 [1] SEAL-O-RING  
11. 232-4114 [2] RING  
 

#SEBP74470484
 

454-0504: VALVE GP-CHECK

454-0504 VALVE GP-CHECK -PILOT OPERATED
S/N NBX1-UP
PART OF 467-4861 LINES GP-FRONT
AN ATTACHMENT
i05859539 SEBP7447
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 237-0947 J [1] VALVE GP-CHECK (PILOT OPERATED)  
   
    AVAILABLE REPAIR KIT(S):
  213-8433 J [1] KIT-SEAL (CHECK VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP74470485
 

352-7243: VALVE GP-CHECK & RELIEF

352-7243 VALVE GP-CHECK & RELIEF -STICK LOWERING CONTROL VALVE
S/N NBX1-UP
PART OF 419-5137 LINES GP-STICK CYLINDER
AN ATTACHMENT
i04358769 SEBP7447
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-2596 [1] SPRING  
3. 8J-6815 [1] PLUG-ORIFICE  
4. 9T-1614 [1] VALVE  
5. 165-9513 [1] SEAT  
6. 165-9514 [1] PLUG  
7. 352-7190 [1] VALVE  
8. 225-4789 [1] VALVE  
9. 225-4790 [1] SPRING  
10. 225-4791 [1] GUIDE  
11. 225-4792 [1] PLUG  
12. 225-4793 [1] VALVE AS  
13. 225-4796 [1] PISTON  
14. 225-4797 [1] VALVE AS  
15. 259-7788 [1] GUIDE AS  
15A. 4T-0987 [1] BUSHING  
16. 225-4803 [1] COVER  
17. 225-4818 [6] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
18. 225-4820 [2] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  225-4821 [1] PLUG  
19. 225-4830 B [1] SHIM (1-MM THK)  
  225-4831 B [2] SHIM (0.5-MM THK)  
  225-4832 B [2] SHIM (0.2-MM THK)  
  225-4833 B [1] SHIM (0.1-MM THK)  
25. 352-7123 Y [1] VALVE GP-RELIEF (LINE)  
26. 095-1594 [2] SEAL-O-RING  
27. 095-1789 [2] RING  
28. 122-7797 [2] RING  
29. 2D-6642 [1] BALL  
30. 3H-0442 [1] SEAL-O-RING  
31. 3J-1907 [2] SEAL-O-RING  
32. 6V-5326 [2] SEAL-O-RING  
33. 5C-2874 M [1] NUT (M5X0.8-THD)  
34. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
35. 8T-6759 [1] PLUG-PIPE  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74470486
 

244-8400: VALVE GP-CONTROL

244-8400 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N JFL1-UP; NBX1-UP
PART OF 259-7378 VALVE GP-CONTROL
AN ATTACHMENT
i02344306 SEBP7447
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-7057 [1] SPRING-RETURN  
2. 153-5276 M [1] BOLT-SPECIAL (M10X1.5X82-MM)  
3. 6E-2271 [2] RETAINER  
  M   METRIC PART
 

#SEBP74470487
 

259-7378: VALVE GP-CONTROL

259-7378 VALVE GP-CONTROL -AUXILIARY
S/N JFL1-UP; NBX1-UP
PART OF 255-5713 VALVE & MTG GP-CONTROL
AN ATTACHMENT
i04088789 SEBP7447
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
2. 4J-8998 [2] SEAL-O-RING  
3. 6E-5731 [1] VALVE (LOAD CHECK)  
4. 7I-1248 [1] SPRING  
5. 171-0150 [2] COVER  
6. 236-6419 [1] PLUG  
7. 244-8400 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
8. 352-7122 CY [2] VALVE GP-RELIEF (PILOT OPERATED)(PILOT OPERATED)  
9. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
10. 095-1590 [1] SEAL-O-RING  
11. 095-1787 [1] RING-BACKUP  
12. 158-8159 [1] HOUSING  
13. 1P-3702 [4] SEAL-RECTANGULAR  
14. 6E-2274 [1] COVER  
15. 6V-5597 [2] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74470488
 

259-7382: VALVE GP-CONTROL

259-7382 VALVE GP-CONTROL
S/N JFL1-UP; NBX1-UP
PART OF 259-7380 VALVE GP-MAIN CONTROL
i04589932 SEBP7447
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-2274 [5] COVER  
2. 6E-5731 [4] VALVE (LOAD CHECK)(BUCKET)  
3. 7I-1248 [5] SPRING  
4. 153-5286 [1] VALVE (LOAD CHECK)(STICK 2)  
5. 153-5288 [1] SPRING  
6. 153-5289 [1] GUIDE  
7. 153-5290 [1] PLUG  
8. 153-5291 [1] CONNECTOR  
9. 153-5292 [1] VALVE-CHECK  
10. 153-5293 [1] SPRING  
11. 158-8159 [5] HOUSING  
12. 236-6419 [5] PLUG  
13. 236-6421 [1] PLUG  
14. 352-7122 CY [2] VALVE GP-RELIEF (PILOT OPERATED)(BUCKET)  
14A. 352-7122 CY [1] VALVE GP-RELIEF (PILOT OPERATED)(BOOM 1)  
15. 259-7723 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
16. 095-1590 [5] SEAL-O-RING  
17. 095-1787 [5] RING-BACKUP  
18. 109-5152 Y [1] VALVE GP-RELIEF (NEGATIVE FLOW CONTROL)  
19. 111-9959 [2] PLUG-PIPE  
20. 2M-9780 [1] SEAL-O-RING  
21. 4I-6397 [1] RING-BACKUP  
22. 4J-0520 [2] SEAL-O-RING  
23. 310-0404 Y [2] PLUG GP-CONTROL VALVE  
24. 6V-3922 [1] SEAL-O-RING  
25. 6V-5597 [10] SEAL-O-RING  
26. 7M-8485 [1] SEAL-O-RING  
27. 7Y-8099 [2] COVER  
28. 8T-4121 [20] WASHER-HARD (11X21X2.5-MM THK)  
29. 8T-4195 M [28] BOLT (M10X1.5X30-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74470489
 

259-7723: VALVE GP-CONTROL

259-7723 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N JFL1-UP; NBX1-UP
PART OF 259-7382 VALVE GP-CONTROL
i02397626 SEBP7447
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Parts for your 326D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-2271 [10] RETAINER  
2. 352-7057 [3] SPRING-RETURN  
3. 352-7058 [1] SPRING-RETURN  
4. 352-7059 [1] SPRING-RETURN  
5. 153-5276 M [5] BOLT-SPECIAL (M10X1.5X82-MM)  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 326D2 L :

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