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551-1135 HEAD GP-PUMP -CONTROL S/N NDH1-UP; PFN1-UP PART OF 551-1122 PUMP GP-MAIN HYDRAULIC 330 GC EXCAVATOR




HYDRAULIC SYSTEM

PUMP GP
 

#M00968080510
 

551-1135: HEAD GP-PUMP

551-1135 HEAD GP-PUMP -CONTROL
S/N NDH1-UP; PFN1-UP
PART OF 551-1122 PUMP GP-MAIN HYDRAULIC
i07452237 M0096808
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Parts for your 330 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 551-1127 [1] PISTON-PILOT  
2. 382-4825 [1] SEAL-O-RING  
3. 110-5525 [1] PLUG  
4. 551-1125 [1] SPOOL AS  
5. 551-1132 [1] SEAT-SPRING  
6. 099-2374 M [2] BOLT-SOCKET HEAD (M5X0.8X12-MM)  
7. 551-1130 [1] SPRING-PILOT  
8. 543-5391 [1] VALVE GP-SOLENOID  
9. 206-9295 [2] SEAL-O-RING  
10. 551-1131 [1] RETAINER  
11. 551-1129 [1] COVER  
12. 551-1128 [1] NUT  
13. 096-2966 M [1] SETSCREW-SOCKET (M10X1.5X30-MM)  
14. 6V-5683 M [3] BOLT (M6X1X16-MM)  
15. 095-1663 [1] SEAL-O-RING  
16. 425-3985 [10] SEAL-RECTANGULAR  
17. 559-3652 [1] SEAL-SQUARE  
18. 551-1133 [1] PLUG  
19. 095-1582 [1] SEAL-O-RING  
20. 551-1126 [1] BODY AS  
21. 371-7201 [10] PLUG  
22. 096-0001 M [5] BOLT-SOCKET HEAD (M8X1.25X40-MM)  
23. 551-1124 [1] LEVER AS  
24. 5A-3604 M [1] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
25. 551-1134 [1] PLUG  
  M   METRIC PART
 

#M00968080511
 

551-1136: HEAD GP-PUMP

551-1136 HEAD GP-PUMP -CONTROL
S/N NDH1-UP; PFN1-UP
PART OF 551-1122 PUMP GP-MAIN HYDRAULIC
i07452239 M0096808
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Parts for your 330 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 551-1127 [1] PISTON-PILOT  
2. 382-4825 [2] SEAL-O-RING  
3. 110-5525 [2] PLUG  
4. 551-1125 [1] SPOOL AS  
5. 551-1132 [1] SEAT-SPRING  
6. 099-2374 M [2] BOLT-SOCKET HEAD (M5X0.8X12-MM)  
7. 551-1130 [1] SPRING-PILOT  
8. 543-5391 [1] VALVE GP-SOLENOID  
9. 206-9295 [2] SEAL-O-RING  
10. 551-1131 [1] RETAINER  
11. 551-1129 [1] COVER  
12. 551-1128 [1] NUT  
13. 096-2966 M [1] SETSCREW-SOCKET (M10X1.5X30-MM)  
14. 6V-5683 M [3] BOLT (M6X1X16-MM)  
15. 095-1663 [1] SEAL-O-RING  
16. 425-3985 [10] SEAL-RECTANGULAR  
17. 559-3652 [1] SEAL-SQUARE  
18. 551-1133 [1] PLUG  
19. 095-1582 [1] SEAL-O-RING  
20. 551-1126 [1] BODY AS  
21. 371-7201 [10] PLUG  
22. 096-0001 M [5] BOLT-SOCKET HEAD (M8X1.25X40-MM)  
23. 551-1124 [1] LEVER AS  
24. 5A-3604 M [1] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
25. 551-1134 [1] PLUG  
  M   METRIC PART
 

#M00968080512
 

516-9250: HYDRAULIC AR

516-9250 HYDRAULIC AR
S/N NDH1-UP; PFN1-UP
PART OF 516-8536 COMMON AR
i07621496 M0096808
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Parts for your 330 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  516-7648 Y [1] LINES GP-CONTROL (REAR)  
  516-7649 Y [1] LINES GP-BOOM CYLINDER  
    -OR-
  560-5822 Y [1] LINES GP-BOOM CYLINDER (BOOM)  
  516-7650 Y [1] LINES GP-FRONT  
    -OR-
  560-5824 Y [1] LINES GP-FRONT  
  516-7653 Y [1] LINES GP-PILOT (PUMP)  
  559-5866 Y [1] LINES GP-PILOT (CONTROL VALVE)  
    -OR-
  560-5825 Y [1] LINES GP-PILOT (CONTROL VALVE)  
  516-7651 Y [1] LINES GP-PUMP  
  489-2939 Y [1] MOUNTING GP-MAIN CONTROL VALVE  
  516-9842 Y [1] PUMP & MTG GP-MAIN HYDRAULIC  
  488-8576 Y [1] SWIVEL & MOUNTING GP  
  516-7644 Y [1] TANK & MTG GP-HYDRAULIC  
  Y   SEPARATE ILLUSTRATION
 

#M00968080513
 

520-1922: HYDRAULIC AR-BOOM FLOAT

520-1922 HYDRAULIC AR-BOOM FLOAT
S/N NDH1-UP; PFN1-UP
PART OF 556-5572, 561-8931, 561-8932, 561-8937, 561-8938, 561-8939, 562-4527, 571-6941, 571-6942 DISTRIBUTION AR
i07501399 M0096808
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Parts for your 330 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  516-9849 Y [1] FILM GP (SMARTBOOM)  
  527-2256 Y [1] LINES GP-PILOT (SMARTBOOM)  
  516-7698 Y [1] LINES GP-RETURN (SMARTBOOM)  
  516-8501 Y [1] WIRING GP-CHASSIS (SMARTBOOM)  
  Y   SEPARATE ILLUSTRATION
 

#M00968080514
 

343-8342: KIT-HYDRAULIC LINES

343-8342 KIT-HYDRAULIC LINES -QUICK COUPLER
S/N PFN1-UP
PART OF 563-6823, 563-7682 CONTROL AR-QUICK COUPLER
i03947529 M0096808
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Parts for your 330 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-9521 [4] BAND-MARKER (RED, L1)  
2. 4I-9522 [4] BAND-MARKER (YELLOW, L2)  
3. 4V-0611 [8] CLAMP  
4. 4V-0612 [4] PLATE  
5. 4V-0969 [4] PLATE AS  
6. 7K-1181 [20] STRAP-CABLE  
7. 196-9994 [3] UNION AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8736 [1] UNION  
8. 343-8343 I [2] HOSE AS  
9. 344-6276 I [2] HOSE AS  
10. 323-6157 [2] COUPLING AS-PERMANENT  
11. 164-5570 [5] UNION AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-8730 [1] UNION (FACE SEAL)  
12. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#M00968080515
 

516-8552: LINES AR-BOOM

516-8552 LINES AR-BOOM
S/N NDH1-UP; PFN1-UP
PART OF 556-5572, 561-8931, 561-8932, 561-8937, 561-8938, 561-8939, 562-4527, 571-6941, 571-6942 DISTRIBUTION AR
i07496119 M0096808
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Parts for your 330 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  516-7663 Y [1] LINES GP-BOOM CYLINDER (SMARTBOOM)  
  544-1261 Y [1] WIRING GP-SENSOR (BOOM LOAD CONTROL)  
  Y   SEPARATE ILLUSTRATION
 

#M00968080516
 

549-9535: LINES AR-QUICK COUPLER

549-9535 LINES AR-QUICK COUPLER -PIN GRABBER COUPLER
S/N NDH1-UP; PFN1-UP
PART OF 561-8931, 571-6941 DISTRIBUTION AR
i07504833 M0096808
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Parts for your 330 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  532-7907 Y [1] FILM GP (COUPLER OPERATION)  
  550-1303 Y [1] LINES GP-FRONT (PIN GRABBER COUPLER)  
  Y   SEPARATE ILLUSTRATION
 

#M00968080517
 

253-6500: LINES GP-AUXILIARY HYDRAULIC

253-6500 LINES GP-AUXILIARY HYDRAULIC -STICK, MEDIUM PRESSURE
S/N NDH1-UP; PFN1-UP
PART OF 561-8938 DISTRIBUTION AR
FOR USE WITH 2.65-M (8.69-FT) STICK
i02345021 M0096808
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Parts for your 330 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6C-6760 [2] MANIFOLD  
2. 149-1738 [4] CLIP  
3. 177-8572 I [2] HOSE AS  
4. 187-9977 [2] PLATE  
5. 187-9978 [1] SUPPORT AS  
6. 187-9981 [1] SUPPORT AS  
7. 250-1440 [2] ADAPTER AS  
    (EACH INCLUDES)
  3K-0360 [2] SEAL-O-RING  
  7X-3164 [2] ADAPTER-SWIVEL  
8. 253-6685 [2] TUBE AS  
9. 6V-8398 [4] SEAL-O-RING  
10. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
12. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
13. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
14. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
15. 197-2362 J [2] PLATE  
16. 7X-2543 JM [4] BOLT (M10X1.5X120-MM)  
17. 8T-4183 JM [8] BOLT (M12X1.75X40-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   OPTIONAL DESIGN
  M   METRIC PART
 

#M00968080518
 

356-8134: LINES GP-AUXILIARY HYDRAULIC

356-8134 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N NDH1-UP; PFN1-UP
PART OF 561-8931, 561-8932, 561-8937, 561-8939, 571-6941, 571-6942 DISTRIBUTION AR
FOR USE WITH 3.2-M (10.5-FT) STICK
i05185428 M0096808
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Parts for your 330 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 253-6453 [1] TUBE AS  
2. 253-6454 [1] TUBE AS  
3. 253-6558 I [1] HOSE AS  
4. 253-6562 I [1] HOSE AS  
5. 389-2407 Y [2] VALVE GP-MANUAL (AUXILIARY, SHUTOFF, 2-WAY FLOW)  
6. 173-7916 [4] CLAMP-HALF  
7. 1P-3703 [3] SEAL-RECTANGULAR  
8. 1P-3704 C [5] SEAL-RECTANGULAR  
9. 1P-5767 C [8] FLANGE-HALF  
10. 5P-0048 C [2] COVER  
11. 6V-0400 [4] FLANGE-HALF  
12. 7Y-4538 [4] CLAMP-HALF  
13. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
14. 8T-4139 M [12] BOLT (M12X1.75X30-MM)  
16. 8T-4184 M [16] BOLT (M12X1.75X45-MM)  
17. 8T-4194 CM [8] BOLT (M12X1.75X50-MM)  
18. 8T-4223 C [32] WASHER-HARD (13.5X25.5X3-MM THK)  
19. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
20. 8T-6685 M [4] BOLT (M10X1.5X110-MM)  
21. 7X-0584 [8] WASHER-HARD (13.5X20.5X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00968080519
 

356-8135: LINES GP-AUXILIARY HYDRAULIC

356-8135 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N NDH1-UP; PFN1-UP
PART OF 561-8938 DISTRIBUTION AR
FOR USE WITH 2.7-M (8.7-FT) STICK
i05152110 M0096808
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Parts for your 330 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 127-6780 [1] TUBE AS  
2. 142-6582 [1] TUBE AS  
3. 173-7916 [4] CLAMP-HALF  
4. 389-2407 Y [2] VALVE GP-MANUAL (AUXILIARY, SHUTOFF, 2-WAY FLOW)  
5. 212-5326 I [1] HOSE AS  
6. 356-8081 I [1] HOSE AS  
7. 1P-3703 [3] SEAL-RECTANGULAR  
8. 1P-3704 C [5] SEAL-RECTANGULAR  
9. 1P-5767 C [8] FLANGE-HALF  
10. 6V-0400 [4] FLANGE-HALF  
11. 7Y-4538 [4] CLAMP-HALF  
12. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
13. 8T-4139 M [12] BOLT (M12X1.75X30-MM)  
15. 8T-4184 M [16] BOLT (M12X1.75X45-MM)  
16. 8T-4194 CM [8] BOLT (M12X1.75X50-MM)  
17. 8T-4223 C [32] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
19. 8T-6685 M [4] BOLT (M10X1.5X110-MM)  
20. 5P-0048 C [2] COVER  
21. 7X-0584 [8] WASHER-HARD (13.5X20.5X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 330 GC :

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