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519-7105 PIPE GP-PUMP S/N XBJ1-UP; YCP1-UP PART OF 519-7102 PIPE GP-PUMP 320 GC EXCAVATOR




HYDRAULIC SYSTEM

LINES GP-PUMP
 

#M00994850610
 

519-7105: PIPE GP-PUMP

519-7105 PIPE GP-PUMP
S/N XBJ1-UP; YCP1-UP
PART OF 519-7102 PIPE GP-PUMP
i07571104 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4182 M [4] BOLT (M10X1.5X45-MM)  
2. 1P-4578 [2] FLANGE-HALF  
3. 1P-4579 [2] FLANGE-HALF  
4. 2J-2668 [1] COVER-FLANGE  
5. 447-1709 M [4] BOLT (M16X2X45-MM)  
6. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
7. 519-7109 [1] PIPE  
8. 4J-0524 [1] SEAL-O-RING  
9. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
10. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 8T-7934 [4] WASHER-HARD (11X21X5-MM THK)  
  M   METRIC PART
 

#M00994850611
 

493-3205: PUMP & MTG GP-GEAR

493-3205 PUMP & MTG GP-GEAR
S/N XBJ1-UP; YCP1-UP
PART OF 492-3278 CONTROL AR-AUXILIARY
i07559145 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 273-8315 [1] SEAL-O-RING  
2. 453-3454 [2] WASHER-HARD (11X21X2.5-MM THK)  
3. 455-3798 M [2] BOLT (M10X1.5X25-MM)  
4. 493-3206 Y [1] PUMP GP-GEAR (AUXILIARY)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00994850612
 

489-3482: PUMP & MTG GP-MAIN HYDRAULIC

489-3482 PUMP & MTG GP-MAIN HYDRAULIC
S/N XBJ1-UP; YCP1-UP
PART OF 489-3479 HYDRAULIC AR
i07142677 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
2. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
3. 531-9885 Y [1] PUMP GP-MAIN HYDRAULIC  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00994850613
 

493-3206: PUMP GP-GEAR

493-3206 PUMP GP-GEAR
S/N XBJ1-UP; YCP1-UP
PART OF 493-3205 PUMP & MTG GP-GEAR
i07390450 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    NO BREAKDOWN OF SERVICEABLE PARTS AT TIME OF PUBLICATION
 

#M00994850614
 

531-9885: PUMP GP-MAIN HYDRAULIC

531-9885 PUMP GP-MAIN HYDRAULIC -DOUBLE PISTON
S/N XBJ1-UP; YCP1-UP
PART OF 489-3482 PUMP & MTG GP-MAIN HYDRAULIC
i07142736 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 543-3690 Y [1] SWASHPLATE GP  
2. 543-3692 Y [2] CONTROL AS-PISTON PUMP  
3. 543-3689 Y [1] SHAFT & CPLG GP-PISTON PUMP (MAIN HYDRAULIC)  
4. 543-3694 Y [2] VALVE GP-PUMP CONTROL (CONTROL)  
5. 543-3691 Y [1] SWASHPLATE GP  
6. 543-3693 Y [1] COVER GP-PUMP  
7. 517-2780 [1] RING-RETAINING  
8. 543-3698 [1] SEAL-LIP TYPE  
9. 9T-3743 [2] SHIM (1-MM THK)  
10. 095-0687 M [16] BOLT-SOCKET HEAD (M14X2X45-MM)  
11. 543-3695 [1] FLANGE  
12. 543-3687 Y [1] ROTATING GP-PUMP  
13. 465-4551 [4] PIN-CYLINDER  
14. 543-3697 [2] GASKET  
15. 543-3688 Y [1] ROTATING GP-PUMP  
16. 543-3696 [1] BLOCK  
17. 469-3314 [1] SEAL-O-RING  
18. 543-3699 [1] COVER  
19. 6V-3938 M [2] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00994850615
 

543-3687: ROTATING GP-PUMP

543-3687 ROTATING GP-PUMP
S/N XBJ1-UP; YCP1-UP
PART OF 531-9885 PUMP GP-MAIN HYDRAULIC
i07334618 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 543-3703 [1] PLATE-RETAINING  
2. 543-3701 [9] PISTON AS  
3. 179-6916 [20] SPRING  
4. 543-3705 [2] PLATE  
5. 543-3706 [1] RING-RETAINING  
6. 543-3700 [1] BARREL  
7. 202-6535 [1] PIN  
8. 543-3704 [1] PLATE-CONTROL  
9. 6E-4373 [1] SPRING  
10. 543-3707 [1] PLATE  
11. 543-3702 [1] GUIDE-BALL  
 

#M00994850616
 

543-3688: ROTATING GP-PUMP

543-3688 ROTATING GP-PUMP
S/N XBJ1-UP; YCP1-UP
PART OF 531-9885 PUMP GP-MAIN HYDRAULIC
i07334619 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 543-3703 [1] PLATE-RETAINING  
2. 543-3701 [9] PISTON AS  
3. 179-6916 [20] SPRING  
4. 543-3705 [2] PLATE  
5. 543-3706 [1] RING-RETAINING  
6. 543-3700 [1] BARREL  
7. 202-6535 [1] PIN  
8. 543-3708 [1] PLATE-CONTROL  
9. 6E-4373 [1] SPRING  
10. 543-3707 [1] PLATE  
11. 543-3702 [1] GUIDE-BALL  
 

#M00994850617
 

543-3689: SHAFT & CPLG GP-PISTON PUMP

543-3689 SHAFT & CPLG GP-PISTON PUMP
S/N XBJ1-UP; YCP1-UP
PART OF 531-9885 PUMP GP-MAIN HYDRAULIC
i07330803 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 543-3709 [1] SHAFT-FRONT  
2. 199-7560 [1] RING-RETAINING  
3. 543-3712 [1] COUPLING  
4. 543-3710 [1] SHAFT-REAR  
5. 543-3711 [2] SLEEVE AS  
6. 543-3713 [2] BEARING-ROLLER  
7. 6V-5590 [2] RING-RETAINING  
8. 6V-5204 [2] RING-RETAINING  
 

#M00994850618
 

507-5977: SPOOL GP-VALVE

507-5977 SPOOL GP-VALVE -BOOM LOAD CONTROL
S/N XBJ1-UP; YCP1-UP
PART OF 507-5967 VALVE GP-CHECK & RELIEF
i07144599 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4653 [1] RING-BACKUP  
2. 095-1586 [1] SEAL-O-RING  
3. 095-1590 [1] SEAL-O-RING  
4. 095-1589 [1] SEAL-O-RING  
5. 521-1344 [2] RING-BACKUP  
6. 521-1343 [1] RING-BACKUP  
7. 517-7916 [1] RING-BACKUP  
8. 507-5982 [1] SEAL AS  
  095-1580 [1] SEAL-O-RING  
 

#M00994850619
 

517-7914: STEM & SEAL GP-VALVE

517-7914 STEM & SEAL GP-VALVE -STICK LOAD CONTROL
S/N XBJ1-UP; YCP1-UP
PART OF 508-9741 VALVE GP-CHECK & RELIEF
i07144635 M0099485
  For full view, you need register

Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4653 [1] RING-BACKUP  
2. 095-1586 [1] SEAL-O-RING  
3. 095-1590 [1] SEAL-O-RING  
4. 095-1589 [1] SEAL-O-RING  
5. 521-1344 [2] RING-BACKUP  
6. 521-1343 [1] RING-BACKUP  
7. 507-5982 [1] SEAL AS  
  095-1580 [1] SEAL-O-RING  
8. 517-7916 [1] RING-BACKUP  
 

Information:

Caterpillar Parts SIS Catalog 320 GC :

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