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455-5669 CONTROL AR-AUXILIARY -SYSTEM 3 PRIME, 1-WAY, 2-PUMP S/N NBH1-UP PART OF 458-7410 OPTION AR-HYDRAULIC 320D2 GC




HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#SEBP74770260
 

455-5669: CONTROL AR-AUXILIARY

455-5669 CONTROL AR-AUXILIARY -SYSTEM 3 PRIME, 1-WAY, 2-PUMP
S/N NBH1-UP
PART OF 458-7410 OPTION AR-HYDRAULIC
i05898827 SEBP7477
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Parts for your 320D2 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  239-8693 Y [1] CONTROL GP-HYDRAULIC PEDAL (RH)  
  418-0749 Y [1] FASTENER GP-WIRING HARNESS  
  247-7423 Y [1] FILM GP (OPERATOR CONTROLS, NOTICE)  
  455-5646 Y [1] LINES GP-FRONT  
  255-1800 Y [1] LINES GP-PILOT  
  455-5670 Y [1] LINES GP-PILOT  
  255-5713 Y [1] VALVE & MTG GP-CONTROL (AUXILIARY)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP74770261
 

368-5213: COUPLING GP-FLEXIBLE

368-5213 COUPLING GP-FLEXIBLE
S/N NBH1-UP
PART OF 456-3120 COUPLING GP-PUMP
i05885961 SEBP7477
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Parts for your 320D2 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 339-6953 [4] INSERT-COUPLING  
2. 339-6954 [4] INSERT-COUPLING  
3. 339-6955 [1] ELEMENT-COUPLING  
4. 368-5214 [1] HUB  
5. 7Y-0466 M [2] SETSCREW-SOCKET (M16X2X22-MM)  
6. 7Y-0467 M [4] BOLT-SOCKET HEAD (M18X2.5X55-MM)  
7. 7Y-0468 [8] PIN-SPRING  
  M   METRIC PART
 

#SEBP74770262
 

456-3120: COUPLING GP-PUMP

456-3120 COUPLING GP-PUMP
S/N NBH1-UP
PART OF 455-5638 PUMP & MTG GP-MAIN HYDRAULIC
i05885936 SEBP7477
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Parts for your 320D2 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 368-5213 Y [1] COUPLING GP-FLEXIBLE  
2. 458-8848 M [4] BOLT-SOCKET HEAD (M18X2.5X60-MM)  
3. 7Y-0468 [4] PIN-SPRING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74770263
 

341-2788: CYLINDER & LINES GP-BOOM

341-2788 CYLINDER & LINES GP-BOOM -LH
S/N NBH1-UP
PART OF 415-1399 BOOM AR-1 PIECE LONG
i05270323 SEBP7477
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Parts for your 320D2 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  341-2790 Y [1] CYLINDER & SEAL GP-BOOM  
  242-6732 Y [1] LINES GP-BOOM CYLINDER (LH)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP74770264
 

341-2789: CYLINDER & LINES GP-BOOM

341-2789 CYLINDER & LINES GP-BOOM -RH
S/N NBH1-UP
PART OF 415-1399 BOOM AR-1 PIECE LONG
i05270875 SEBP7477
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Parts for your 320D2 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  341-2790 Y [1] CYLINDER & SEAL GP-BOOM  
  242-6737 Y [1] LINES GP-BOOM CYLINDER (RH)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP74770265
 

341-2813: CYLINDER & LINES GP-BUCKET

341-2813 CYLINDER & LINES GP-BUCKET
S/N NBH1-UP
PART OF 416-1008, 416-1009, 417-9771 LINKAGE AR-BUCKET
i05271511 SEBP7477
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Parts for your 320D2 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  341-2814 Y [1] CYLINDER & SEAL GP-BUCKET  
  369-9677 Y [1] LINES GP-BUCKET CYLINDER  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP74770266
 

341-2801: CYLINDER & LINES GP-STICK

341-2801 CYLINDER & LINES GP-STICK
S/N NBH1-UP
PART OF 415-1399 BOOM AR-1 PIECE LONG
i05270893 SEBP7477
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Parts for your 320D2 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  341-2802 Y [1] CYLINDER & SEAL GP-STICK  
  242-6735 Y [1] LINES GP-STICK CYLINDER  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP74770267
 

341-2790: CYLINDER & SEAL GP-BOOM

341-2790 CYLINDER & SEAL GP-BOOM
S/N NBH1-UP
120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 341-2788, 341-2789 CYLINDER & LINES GP-BOOM
i05270861 SEBP7477
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Parts for your 320D2 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-1096 [1] CYLINDER AS-BOOM  
1A. 357-5717 [1] BUSHING  
2. 352-1102 [1] ROD AS  
2A. 240-2913 [1] BUSHING  
3. 177-2611 [1] HEAD  
4. 095-1717 J [1] SEAL-O-RING  
5. 096-3964 J [1] RING-BACKUP  
6. 094-0747 [1] RING-RETAINING  
7. 096-4402 [1] BUSHING  
8. 350-0952 J [1] SEAL-BUFFER  
9. 350-0957 J [1] SEAL-U-CUP  
10. 096-1568 J [1] RING-BACKUP  
11. 456-0192 J [1] SEAL-LIP TYPE  
12. 126-1935 J [1] RING-SEAL  
13. 4I-8864 [1] STOP  
14. 247-8864 [1] PISTON  
15. 086-0255 J [2] RING  
16. 247-8865 J [2] RING  
17. 096-7803 J [1] SEAL AS  
18. 4I-3615 J [2] RING-BACKUP  
19. 3D-2891 [1] BALL  
20. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
21. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
22. 166-1494 [4] SEAL-LIP TYPE  
23. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  456-0197 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP74770268
 

341-2814: CYLINDER & SEAL GP-BUCKET

341-2814 CYLINDER & SEAL GP-BUCKET
S/N NBH1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 341-2813 CYLINDER & LINES GP-BUCKET
i05278127 SEBP7477
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Parts for your 320D2 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-1100 [1] CYLINDER AS-HYDRAULIC  
1A. 357-5712 [1] BUSHING  
2. 352-1106 [1] ROD AS-HYDRAULIC CYLINDER  
2A. 241-7382 [1] BUSHING  
3. 177-2611 [1] HEAD  
4. 095-1717 J [1] SEAL-O-RING  
5. 096-3964 J [1] RING-BACKUP  
6. 096-4402 [1] BUSHING  
7. 094-0747 [1] RING-RETAINING  
8. 350-0952 J [1] SEAL-BUFFER  
9. 350-0957 J [1] SEAL-U-CUP  
10. 096-1568 J [1] RING-BACKUP  
11. 456-0192 J [1] SEAL-LIP TYPE  
12. 247-8885 [1] PISTON  
13. 086-0255 J [2] RING  
14. 247-8865 J [2] RING  
15. 096-7803 J [1] SEAL AS  
16. 4I-3615 J [2] RING-BACKUP  
17. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
18. 3D-2891 [1] BALL  
19. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
20. 166-1494 [2] SEAL-LIP TYPE  
21. 235-7679 [2] SEAL-LIP TYPE  
22. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  456-0207 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP74770269
 

341-2802: CYLINDER & SEAL GP-STICK

341-2802 CYLINDER & SEAL GP-STICK
S/N NBH1-UP
140-MM (5.5-IN) BORE X 1504-MM (59.2-IN) STROKE
PART OF 341-2801 CYLINDER & LINES GP-STICK
i05270913 SEBP7477
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Parts for your 320D2 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-1098 [1] CYLINDER AS-STICK  
1A. 357-5711 [2] BUSHING  
2. 352-1104 [1] ROD AS  
2A. 240-2914 [2] BUSHING  
3. 188-4181 [1] HEAD  
4. 095-1721 J [1] SEAL-O-RING  
5. 4I-3627 J [1] RING-BACKUP  
6. 096-5625 [1] BUSHING  
7. 094-1931 [1] RING-RETAINING  
8. 350-0955 J [1] SEAL-BUFFER  
9. 350-0960 J [1] SEAL-U-CUP  
10. 121-1372 J [1] RING-BACKUP  
11. 456-0195 J [1] SEAL-LIP TYPE  
12. 126-1876 J [1] RING-SEAL  
13. 378-1556 [1] STOP  
14. 247-8873 [1] PISTON  
15. 096-1571 J [2] RING  
16. 247-8874 J [2] RING  
17. 096-1570 J [1] SEAL AS  
18. 4I-3631 J [2] RING-BACKUP  
19. 4B-9880 [1] BALL  
20. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
21. 085-8605 [1] RING-RETAINING  
22. 194-8359 J [1] RING-SEAL  
23. 085-8604 [2] RING-RETAINING  
24. 121-1549 [1] STOP  
25. 4I-3628 M [12] BOLT-SOCKET HEAD (M18X2.5X80-MM)  
26. 166-1494 [4] SEAL-LIP TYPE  
27. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  456-0202 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Caterpillar Parts SIS Catalog 320D2 GC :

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