7Y0872 COUPLING GP-PUMP PART OF 7Y0871 PUMP & MOUNTING 330 L EXCAVATOR



HYDRAULIC SYSTEM
COUPLING GP
PUMP GP
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
PUMP GP

EXCAVATOR 330 L EXCAVATOR 8FK
 330, 330L EXCAVATORS 8FK00001-UP (MACHINE) POWERED BY 3306 ENGINE SEBP2171 330 L 8FK   (2016)

HYDRAULIC SYSTEM

COUPLING GP
COUPLING GP-PUMP
7Y-0872 COUPLING GP-PUMP
 

#SEBP21710310
 

7Y-0872: COUPLING GP-PUMP

7Y0872 COUPLING GP-PUMP
PART OF 7Y0871 PUMP & MOUNTING
c541423 SEBP2171
7Y0872 COUPLING GP-PUMP Parts scheme
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Parts for your 330 L EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 099-5663 M [4] BOLT-SOCKET HEAD  
2. 099-5664 [1] SPACER-COUPLING  
3. 1A-1460 [8] BOLT  
4. 2M-0849 [8] WASHER  
5. 7Y-1348 [1] COUPLING AS  
6. 7Y-1350 [1] HUB  
7. 099-8109 [4] INSERT-COUPLING  
8. 099-8110 M [4] BOLT-SOCKET HEAD  
9. 099-8111 [8] PIN-SPRING  
10. 099-8112 M [2] SETSCREW-SOCKET  
11. 085-7572 [1] ELEMENT AS  
  M   METRIC PART
 

#SEBP21710311
 

7Y-4009: PUMP GP-PISTON

7Y4009 PUMP GP-DOUBLE PISTON
5I4408-PAGE 208, 5I4404-PAGE 212
PART OF 7Y0871 PUMP & MOUNTING
c541523 SEBP2171
7Y4009 PUMP GP-PISTON Parts scheme
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Parts for your 330 L EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 5I-4408 Y [1] HEAD GP-PUMP CONTROL  
2. 5I-4404 Y [1] PUMP GP-HYDRAULIC  
3. 5I-4410 [1] PLATE AS  
4. 8T-8441 [4] BOLT-SOCKET HEAD  
5. 5I-8455 [1] PLATE  
6. 2D-8009 [1] SEAL-O-RING  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  5I-4079 [1] KIT-SEAL  
    (INCLS SEAL-O-RING,
    GASKET, RINGS-BACK UP,
    RINGS & SEAL-SHAFT)
  Y   SEPARATE ILLUSTRATION
 

#SEBP21710312
 

5I-4408: HEAD GP-PUMP CONTROL

5I4408 HEAD GP-PUMP CONTROL
5I4411-PAGE 209, 5I4409-PAGE 211
PART OF 7Y4009 PUMP-DOUBLE PISTON
c541525 SEBP2171
5I4408 HEAD GP-PUMP CONTROL Parts scheme
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Parts for your 330 L EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 099-8225 [2] DOWEL  
2. 5I-8428 [1] GASKET  
3. 5I-8429 [2] PISTON  
4. 5I-8431 [2] SPACER-SPRING  
5. 5I-8432 [2] SPRING  
6. 5I-8436 [1] SLEEVE  
7. 1H-1023 [2] SEAL-O-RING (9.38MM ID)  
8. 5I-4411 Y [1] HEAD GP-PUMP CONTROL  
9. 5I-8435 [2] RING  
10. 9X-7722 [2] SEAL-O-RING  
11. 5I-8439 [2] RING  
12. 5I-4409 Y [2] COVER GP  
13. 5I-8433 [2] PISTON  
14. 5I-8438 [2] RING  
15. 8T-4779 M [2] BOLT  
16. 5I-8434 [2] PIN  
17. 6V-5597 [2] SEAL-O-RING  
18. 5I-8437 [2] RING-BACKUP  
19. 5I-8430 [2] ROD  
20. 3E-8008 M [4] BOLT-SOCKET HEAD  
21. 5I-8427 [1] HOUSING-CONTROL  
22. 8T-2393 M [8] BOLT-SOCKET HEAD  
23. 9T-3941 [3] PLUG-BREAKOFF  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP21710313
 

5I-4411: HEAD GP-PUMP CONTROL

5I4411 HEAD GP-PUMP CONTROL
5I4412-PAGE 210
PART OF 5I4408 HEAD-PUMP CONTROL
c541563 SEBP2171
5I4411 HEAD GP-PUMP CONTROL Parts scheme
  For full view, you need register

Parts for your 330 L EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 9T-3941 [11] PLUG-BREAKOFF  
2. 087-4756 [2] PISTON-CONTROL  
3. 099-5702 [2] SEAT-SPRING  
4. 5I-4412 Y [2] HEAD GP-PUMP CONTROL  
5. 087-4758 [2] SPRING  
6. 5I-8443 [1] COVER  
7. 9T-3853 [2] LOCKNUT  
8. 087-4759 M [2] SETSCREW  
9. 9T-4367 [2] CAP AS  
10. 9T-3928 [2] PLUG-HEX  
11. 5I-8446 [2] SPRING  
12. 033-6039 [7] SEAL-O-RING  
13. 5I-8445 [2] SPACER-SPRING  
14. 5I-8447 [2] SPRING  
15. 6V-5196 M [6] BOLT-SOCKET HEAD  
16. 7Y-5269 [2] SEAL-O-RING  
17. 5I-8444 [2] SPACER-SPRING  
18. 099-5841 [3] SEAT-VALVE  
19. 6E-3864 [3] VALVE-SHUTTLE  
20. 087-4766 [3] BUSHING  
21. 099-5845 [3] PLUG-HEX  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP21710314
 

5I-4412: HEAD GP-PUMP CONTROL

5I4412 HEAD GP-PUMP CONTROL-2 REQUIRED
PART OF 5I4411 HEAD-PUMP CONTROL
c541579 SEBP2171
5I4412 HEAD GP-PUMP CONTROL Parts scheme
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Parts for your 330 L EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 099-5742 M [1] SET SCREW  
2. 9T-3853 [1] LOCKNUT  
3. 099-5736 [1] SPRING  
4. 4J-5351 [1] SEAL (17.12MM ID)  
5. 087-4775 [1] HOUSING-CONTROL  
6. 087-4785 [2] PLUG-BREAKOFF  
7. 5I-8454 [1] PISTON  
8. 9X-2537 M [4] BOLT-SOCKET HEAD  
9. 099-5709 [1] PIN  
10. 2K-8198 [1] SEAL-O-RING  
11. 4J-5477 [2] SEAL-O-RING (8.61MM ID)  
12. 5I-8453 [1] PISTON  
13. 087-4778 [1] PISTON  
14. 099-5735 [2] SEAT-SPRING  
15. 4I-5851 [1] COVER  
16. 9T-4367 [1] CAP AS  
  M   METRIC PART
 

#SEBP21710315
 

5I-4409: COVER GP-PUMP CONTROL

5I4409 COVER GP-2 REQUIRED
PART OF 5I4408 HEAD-PUMP CONTROL
c636285 SEBP2171
5I4409 COVER GP-PUMP CONTROL Parts scheme
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Parts for your 330 L EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 5I-8442 [1] CAP  
2. 9X-2403 M [1] SETSCREW-HEX SOCKET  
3. 6E-3283 [1] LOCKNUT  
4. 095-0687 M [4] BOLT-SOCKET HEAD  
5. 4J-0524 [1] SEAL (47.22MM ID)  
6. 6V-8397 [1] SEAL-O-RING (9.25MM ID)  
7. 5I-8440 [1] COVER  
8. 9T-3929 [1] PLUG AS  
9. 6E-5479 [1] SEAL  
  M   METRIC PART
 

#SEBP21710316
 

5I-4404: PUMP GP-HYDRAULIC

5I4404 PUMP GP-HYDRAULIC
5I4407-PAGE 213, 5I4405-PAGE 214, 5I4413-PAGE 215
PART OF 7Y4009 PUMP-DOUBLE PISTON
c541601 SEBP2171
5I4404 PUMP GP-HYDRAULIC Parts scheme
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Parts for your 330 L EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 5I-4413 Y [1] ROTATING GP-PUMP  
2. 5I-4471 [1] PLUG  
3. 5I-4405 Y [1] ROTATING GP-PUMP  
4. 6E-1572 [1] SEAL-SHAFT  
5. 5I-4468 [1] COVER  
6. 6V-5202 [1] RING  
7. 5H-6734 [1] SEAL-O-RING  
8. 5I-4467 [1] HOUSING-PUMP  
9. 5I-4407 Y [1] PUMP GP-GEAR  
10. 5I-4470 [1] SHAFT  
11. 5I-4472 [2] BEARING AS  
12. 6E-4384 [2] PLUG-BREAK OFF  
13. 7Y-5270 [1] KEY  
14. 5I-4469 [1] GEAR  
15. 9T-3931 [3] PLUG-HEX  
  Y   SEPARATE ILLUSTRATION
 

#SEBP21710317
 

5I-4407: PUMP GP-GEAR

5I4407 PUMP GP-GEAR
PART OF 5I4404 PUMP-HYDRAULIC
c580167 SEBP2171
5I4407 PUMP GP-GEAR Parts scheme
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Parts for your 330 L EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 8T-9515 M [1] BOLT-SOCKET HEAD  
2. 5I-8425 [1] PLATE  
3. 5I-8423 [1] SEAL-O-RING  
4. 5I-8424 [1] COUPLING  
5. 2H-6184 [1] SEAL-O-RING  
6. 095-1515 [2] SEAL-O-RING  
7. 095-1585 [2] SEAL-O-RING  
8. 8T-0341 M [1] BOLT-SOCKET HEAD  
9. 5I-8414 [1] PUMP GP-GEAR  
  M   METRIC PART
 

#SEBP21710318
 

5I-4405: ROTATING GP-PUMP

5I4405 ROTATING GP-PUMP
5I4406-PAGE 216
PART OF 5I4404 PUMP-HYDRAULIC
c541614 SEBP2171
5I4405 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 330 L EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 5I-4479 [1] NUT  
2. 5I-4478 [1] BEARING AS  
3. 5I-4480 B [1] SHIM (6.2MM THK)  
4. 5I-4477 [1] BEARING AS  
5. 5I-4475 [1] DRIVE SHAFT  
6. 5I-4406 Y [1] ROTATING GP-PUMP  
7. 5I-4476 [1] PLATE-VALVE  
8. 5I-4481 B [1] SHIM (6.3MM THK)  
9. 5I-4482 B [1] SHIM (6.4MM THK)  
10. 5I-4483 B [1] SHIM (6.5MM THK)  
11. 5I-4484 B [1] SHIM (6.6MM THK)  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP21710319
 

5I-4413: ROTATING GP-PUMP

5I4413 ROTATING GP-PUMP
5I4406-PAGE 216
PART OF 5I4404 PUMP-HYDRAULIC
c541702 SEBP2171
5I4413 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 330 L EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 5I-4479 [1] NUT  
2. 5I-4478 [1] BEARING AS  
3. 5I-4480 B [1] SHIM (6.2MM THK)  
4. 5I-4477 [1] BEARING AS  
5. 5I-4485 [1] SHAFT-PINION  
6. 5I-4406 Y [1] ROTATING GP-PUMP  
7. 5I-4486 [1] PLATE-VALVE  
8. 5I-4481 B [1] SHIM (6.3MM THK)  
9. 5I-4482 B [1] SHIM (6.4MM THK)  
10. 5I-4483 B [1] SHIM (6.5MM THK)  
11. 5I-4484 B [1] SHIM (6.6MM THK)  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

Information:

Service Magazine
Information Release Memo, HOS04-02, "XT-6 Hose and Couplings to XT-6 ES Components" Is Available {5057}
2004/06/21
Information Release Memo, PELJ0340 , "Reusable Couplings for Caterpillar -12 and -16 XT-6 ES Hose" {5057}
2004/06/28

Caterpillar Parts SIS Catalog 330 L :

PUMP & MOUNTING GP
7Y-0871 PUMP & MOUNTING GP
SCREEN GP
087-5316 SCREEN GP
TANK & FILTER GP
103-8267 TANK & FILTER GP
TANK & FILTER GP
103-8267 TANK & FILTER GP
TANK & FILTER GP
103-8266 TANK & FILTER GP
TANK & FILTER GP
103-8266 TANK & FILTER GP
TANK & FILTER GP
103-8428 TANK & FILTER GP
TANK & FILTER GP
103-8429 TANK & FILTER GP
PUMP GP-PISTON
7Y-4009 PUMP GP-PISTON
HEAD GP-PUMP CONTROL
5I-4408 HEAD GP-PUMP CONTROL
HEAD GP-PUMP CONTROL
5I-4411 HEAD GP-PUMP CONTROL
HEAD GP-PUMP CONTROL
5I-4412 HEAD GP-PUMP CONTROL
COVER GP-PUMP CONTROL
5I-4409 COVER GP-PUMP CONTROL
PUMP GP-HYDRAULIC
5I-4404 PUMP GP-HYDRAULIC
PUMP GP-GEAR
5I-4407 PUMP GP-GEAR
ROTATING GP-PUMP
5I-4405 ROTATING GP-PUMP

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