374-6001 COUPLING GP-FLEXIBLE S/N STN1-UP; RDZ1-UP PART OF 374-6000 COUPLING GP-PUMP 320D2 EXCAVATOR





HYDRAULIC SYSTEM

COUPLING GP
 

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374-6001: COUPLING GP-FLEXIBLE

374-6001 COUPLING GP-FLEXIBLE
S/N STN1-UP; RDZ1-UP
PART OF 374-6000 COUPLING GP-PUMP
i05259330 SEBP7585
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Parts for your 320D2 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 7Y-0463 [1] ELEMENT-COUPLING (FLEXIBLE RUBBER)  
2. 7Y-0466 M [2] SETSCREW-SOCKET (M16X2X22-MM)  
3. 7Y-0467 M [4] BOLT-SOCKET HEAD (M18X2.5X55-MM)  
4. 374-6053 [1] HUB  
5. 305-4951 [4] INSERT-COUPLING  
6. 305-4952 [4] INSERT-COUPLING  
7. 7Y-0468 [8] PIN-SPRING  
  M   METRIC PART
 

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341-5368: COUPLING GP-PUMP

341-5368 COUPLING GP-PUMP
S/N STN10001-UP; RDZ10001-UP
PART OF 387-2626 PUMP & MTG GP-MAIN HYDRAULIC
i06659051 SEBP7585
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Parts for your 320D2 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 458-8848 M [4] BOLT-SOCKET HEAD (M18X2.5X60-MM)  
2. 339-6951 Y [1] COUPLING GP-FLEXIBLE  
3. 7Y-0468 [4] PIN-SPRING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

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374-6000: COUPLING GP-PUMP

374-6000 COUPLING GP-PUMP
S/N STN1-UP; RDZ1-UP
PART OF 396-1865 PUMP & MTG GP-MAIN HYDRAULIC
i05259329 SEBP7585
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Parts for your 320D2 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 374-6001 Y [1] COUPLING GP-FLEXIBLE  
2. 287-0047 M [4] BOLT-SOCKET HEAD (M18X2.5X60-MM)  
3. 7Y-0468 [4] PIN-SPRING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

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373-1106: CYLINDER & LINES GP-BOOM

373-1106 CYLINDER & LINES GP-BOOM -LH
S/N STN1-UP; RDZ1-UP
PART OF 376-1084 BOOM AR-1 PIECE LONG
i04924839 SEBP7585
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Parts for your 320D2 EXCAVATOR:

Pos. Part No Qty Parts name Comments
  Y [1] CYLINDER & SEAL GP-BOOM  
  373-1110 Y [1] LINES GP-BOOM CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

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373-1107: CYLINDER & LINES GP-BOOM

373-1107 CYLINDER & LINES GP-BOOM -RH
S/N STN1-UP; RDZ1-UP
PART OF 376-1084 BOOM AR-1 PIECE LONG
i04925001 SEBP7585
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Parts for your 320D2 EXCAVATOR:

Pos. Part No Qty Parts name Comments
  Y [1] CYLINDER & SEAL GP-BOOM  
  373-1115 Y [1] LINES GP-BOOM CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

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373-1109: CYLINDER & LINES GP-BUCKET

373-1109 CYLINDER & LINES GP-BUCKET
S/N STN1-UP; RDZ1-UP
PART OF 453-8143 LINKAGE AR-BUCKET
i06867817 SEBP7585
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Parts for your 320D2 EXCAVATOR:

Pos. Part No Qty Parts name Comments
  481-9523 Y [1] CYLINDER & SEAL GP-BUCKET  
    -OR-
  504-4611 Y [1] CYLINDER & SEAL GP-BUCKET  
  373-1120 Y [1] LINES GP-BUCKET CYLINDER  
    -OR-
  Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

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373-1108: CYLINDER & LINES GP-STICK

373-1108 CYLINDER & LINES GP-STICK
S/N STN1-UP; RDZ1-UP
PART OF 376-1084 BOOM AR-1 PIECE LONG
i04925073 SEBP7585
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Parts for your 320D2 EXCAVATOR:

Pos. Part No Qty Parts name Comments
  373-1119 Y [1] CYLINDER & SEAL GP-STICK  
  373-1118 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP75850267
 

373-1111: CYLINDER & SEAL GP-BOOM

373-1111 CYLINDER & SEAL GP-BOOM
S/N STN1-UP; RDZ1-UP
120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 373-1106, 373-1107 CYLINDER & LINES GP-BOOM
i06033063 SEBP7585
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Parts for your 320D2 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 398-0933 [1] CYLINDER AS-BOOM  
  415-4565 [1] BEARING-SLEEVE  
2. 398-0934 [1] ROD AS  
  415-4568 [1] BEARING-SLEEVE  
4. 240-6332 J [1] SEAL  
5. 240-6359 J [2] RING-EXPANDER  
6. 398-0100 [1] BALL  
7. 398-0106 [1] SETSCREW (M12X1.75X14-MM)  
8. 398-0109 [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 398-0935 [1] HEAD  
10. 398-0936 [1] PISTON  
11. 398-0937 [1] LOCKNUT-SPECIAL  
12. 398-0938 [1] STOP  
13. 398-0941 [1] BUSHING  
14. 398-0943 J [2] RING  
15. 398-0944 J [1] RING  
16. 398-0945 [1] RING  
17. 398-0946 [1] RING  
18. 398-0948 J [1] RING-BACKUP  
19. 398-0949 J [1] RING  
20. 398-0951 J [1] SEAL  
21. 398-0952 J [1] SEAL  
22. 398-0953 J [2] SEAL  
23. 398-0954 J [2] SEAL  
24. 398-0955 J [1] SEAL  
25. 398-0956 J [1] SEAL  
26. 398-0962 J [1] SEAL AS  
28. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  398-0963 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

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481-9523: CYLINDER & SEAL GP-BUCKET

481-9523 CYLINDER & SEAL GP-BUCKET
S/N STN1-254; RDZ1-254
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 373-1109 CYLINDER & LINES GP-BUCKET
i06208311 SEBP7585
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Parts for your 320D2 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 240-6332 J [1] SEAL  
2. 240-6359 J [2] RING-EXPANDER  
5. 398-0100 [1] BALL  
6. 398-0106 [1] SETSCREW (M12X1.75X14-MM)  
7. [12] BOLT-SOCKET HEAD  
8. 504-2958 [1] HEAD  
9. 398-0936 [1] PISTON  
10. 398-0937 [1] LOCKNUT-SPECIAL  
11. 398-0941 [1] BUSHING  
12. 398-0943 J [2] RING  
13. 398-0944 J [1] RING  
14. 398-0945 [1] RING  
15. 398-0946 [1] RING  
16. 398-0948 J [1] RING-BACKUP  
17. 398-0949 J [1] RING  
18. 398-0951 J [1] SEAL  
19. 398-0952 J [1] SEAL  
20. 398-0953 J [2] SEAL  
21. 398-0955 J [1] SEAL  
22. 398-0956 J [1] SEAL  
23. 398-0962 J [1] SEAL AS  
24. 398-2329 J [2] SEAL  
25. 503-8950 [1] CYLINDER AS  
25A. 284-7313 [1] BUSHING  
26. 481-9524 [1] ROD AS  
26A. 415-4572 [1] BEARING-SLEEVE  
   
    AVAILABLE REPAIR KIT(S):
  398-2332 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP75850269
 

504-4611: CYLINDER & SEAL GP-BUCKET

504-4611 CYLINDER & SEAL GP-BUCKET
S/N STN255-UP; RDZ255-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 373-1109 CYLINDER & LINES GP-BUCKET
i06867829 SEBP7585
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Parts for your 320D2 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 240-6332 J [1] SEAL  
3. 240-6359 J [2] RING-EXPANDER  
4. 398-0100 [1] BALL  
5. 398-0106 [1] SETSCREW (M12X1.75X14-MM)  
6. [12] BOLT-SOCKET HEAD  
7. 504-2958 [1] HEAD  
8. 398-0936 [1] PISTON  
9. 398-0937 [1] LOCKNUT-SPECIAL  
10. 398-0941 [1] BUSHING  
11. 398-0943 J [2] RING  
12. 398-0944 J [1] RING  
13. 398-0945 [1] RING  
14. 398-0946 [1] RING  
15. 398-0948 J [1] RING-BACKUP  
16. 398-0949 J [1] RING  
17. 398-0951 J [1] SEAL  
18. 398-0952 J [1] SEAL  
19. 398-0953 J [2] SEAL  
20. 398-0955 J [1] SEAL  
21. 398-0956 J [1] SEAL  
22. 398-0962 J [1] SEAL AS  
23. 398-2329 J [2] SEAL  
24. 504-4612 [1] CYLINDER AS-HYDRAULIC  
24A. 415-4566 [1] BEARING-SLEEVE  
25. 481-9524 [1] ROD AS  
25A. 415-4572 [1] BEARING-SLEEVE  
   
    AVAILABLE REPAIR KIT(S):
  398-2332 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

Information:

Caterpillar Parts SIS Catalog 320D2 :

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