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489-3486 MOTOR & MTG GP-SWING S/N XBJ1-UP; YCP1-UP PART OF 488-3075 DRIVE GP-SWING 320 GC EXCAVATOR




HYDRAULIC SYSTEM

MOTOR GP
 

#M00994850600
 

489-3486: MOTOR & MTG GP-SWING

489-3486 MOTOR & MTG GP-SWING
S/N XBJ1-UP; YCP1-UP
PART OF 488-3075 DRIVE GP-SWING
i07140853 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5200 [1] RING-RETAINING  
2. 352-7064 [2] CAP  
3. 451-2182 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 453-3446 M [12] BOLT (M12X1.75X35-MM)  
5. 489-3487 Y [1] MOTOR GP-SWING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00994850601
 

519-2478: MOTOR & MTG GP-TRAVEL

519-2478 MOTOR & MTG GP-TRAVEL
S/N XBJ1-UP; YCP1-UP
PART OF 511-6006, 511-6008 DRIVE GP-FINAL
i07276064 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-0707 M [3] BOLT (M16X2X120-MM)  
2. 511-0313 Y [1] MOTOR GP-TRAVEL  
3. 095-1685 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00994850602
 

489-3487: MOTOR GP-SWING

489-3487 MOTOR GP-SWING
S/N XBJ1-UP; YCP1-UP
PART OF 560-2474 DRIVE GP-SWING, 489-3486 MOTOR & MTG GP-SWING
i07351459 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 515-6105 Y [1] MOTOR GP-SWING  
2. 173-3452 Y [2] VALVE GP-RELIEF (DIRECT OPERATED)  
  Y   SEPARATE ILLUSTRATION
 

#M00994850603
 

515-6105: MOTOR GP-SWING

515-6105 MOTOR GP-SWING
S/N XBJ1-UP; YCP1-UP
PART OF 489-3487 MOTOR GP-SWING
i07351447 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-5318 [1] BEARING  
2. 173-3444 [1] PLATE  
3. 334-9981 [1] PISTON AS-PUMP  
4. 173-3443 [1] PLATE  
5. 173-3441 [1] BARREL  
6. 5I-8426 [1] SEAL-O-RING  
7. 5I-8417 [1] SEAL-O-RING  
8. 177-2584 [1] PISTON-BRAKE  
9. 5I-8623 [1] SEAL-O-RING  
10. 126-2055 [20] SPRING  
11. 371-7201 [1] PLUG  
12. 515-6103 [1] HEAD GP-MOTOR  
13. 8T-1158 M [4] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
14. 493-3209 [1] COVER  
15. 095-1578 [3] SEAL-O-RING  
16. 173-3445 [1] PLATE-VALVE  
17. 5I-8625 [1] BEARING  
18. 173-3451 [4] PLATE-SEPARATOR  
19. 173-3450 [3] PLATE-FRICTION  
20. 173-3442 [1] SPRING  
21. 465-5181 [1] BODY  
22. 173-3440 [1] SHAFT  
23. 173-3447 [1] SEAL-OIL  
24. 170-9996 [2] PLUG  
25. 095-1600 [2] SEAL-O-RING  
26. 170-9986 [2] SPRING  
27. 170-9985 [2] VALVE-PISTON  
28. 515-6104 [1] VALVE AS-RELIEF  
29. 7Y-5221 M [4] BOLT-SOCKET HEAD (M20X2.5X45-MM)  
30. 446-7230 [2] PLUG  
31. 3J-1907 [2] SEAL-O-RING  
  M   METRIC PART
 

#M00994850604
 

536-6580: MOTOR GP-SWING

536-6580 MOTOR GP-SWING
S/N YCP1-UP
PART OF 557-5899 DRIVE GP-SWING
i07668541 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 493-3209 [1] COVER  
2. 8T-1158 M [4] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
  M   METRIC PART
 

#M00994850605
 

511-0313: MOTOR GP-TRAVEL

511-0313 MOTOR GP-TRAVEL
S/N XBJ1-UP; YCP1-UP
PART OF 557-5878, 557-5880 DRIVE GP-FINAL, 519-2478 MOTOR & MTG GP-TRAVEL
i07276072 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 551-5110 [1] BALL BEARING  
2. 8T-2503 M [7] BOLT-SOCKET HEAD (M14X2X35-MM)  
3. 551-5116 [4] PIN  
4. 551-5104 [1] ROTATING GP-MOTOR  
5. 551-5105 [1] RETAINER AS  
6. 551-5108 [1] SWASHPLATE  
7. 551-5118 [4] SPRING  
8. 139-7308 [2] PLUG  
9. 551-5107 [1] SHAFT  
10. 551-5106 [1] BODY AS  
11. 551-5111 [1] SEAL-LIP TYPE  
12. 551-5109 [1] BEARING-ROLLER  
13. 536-2651 [2] BALL  
14. 551-5112 [4] PLATE  
15. 551-5113 [4] PLATE  
16. 551-5115 [1] GUIDE-PISTON  
17. 551-5114 [1] PISTON-BRAKE  
18. 137-3688 [1] ORIFICE  
19. 551-5117 [14] SPRING-BRAKE  
20. 280-3109 [1] PIN  
21. 279-4706 [2] PLUG  
22. 551-5103 [1] HEAD-MOTOR  
23. 559-2948 [2] VALVE AS-RELIEF  
24. 551-5120 [1] SPRING  
25. 099-7197 [2] PLUG  
26. 551-5119 [2] PLUG  
27. 108-9151 [2] ORIFICE  
28. 536-2643 [2] SEAT-SPRING  
29. 559-2950 [2] SPRING  
30. 559-2951 [2] SEAT-SPRING  
31. 559-2947 [2] CAP AS  
32. 536-2648 [2] ORIFICE  
  M   METRIC PART
 

#M00994850606
 

489-2939: MOUNTING GP-MAIN CONTROL VALVE

489-2939 MOUNTING GP-MAIN CONTROL VALVE
S/N XBJ1-UP; YCP1-UP
PART OF 489-3479 HYDRAULIC AR
i07140808 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 325-9001 [4] SPACER (22X40X22-MM THK)  
2. 447-1718 M [4] BOLT (M20X2.5X50-MM)  
3. 451-2176 [4] WASHER-HARD (22X35X3.5-MM THK)  
4. 453-2846 M [4] BOLT (M20X2.5X60-MM)  
5. 555-7437 [1] SUPPORT AS  
6. 555-7460 [1] SUPPORT AS  
  M   METRIC PART
 

#M00994850607
 

519-7102: PIPE GP-PUMP

519-7102 PIPE GP-PUMP
S/N XBJ1-UP; YCP1-UP
PART OF 533-1849 LINES GP-HYDRAULIC PUMP, 489-2963 LINES GP-PUMP
i07558787 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  519-7103 Y [1] PIPE GP-PUMP  
    -OR-
  519-7104 Y [1] PIPE GP-PUMP  
    -OR-
  519-7105 Y [1] PIPE GP-PUMP  
  Y   SEPARATE ILLUSTRATION
 

#M00994850608
 

519-7103: PIPE GP-PUMP

519-7103 PIPE GP-PUMP
S/N XBJ1-UP; YCP1-UP
PART OF 519-7102 PIPE GP-PUMP
i07571102 M0099485
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
2. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
3. 1P-4578 [2] FLANGE-HALF  
4. 1P-4579 [2] FLANGE-HALF  
5. 2J-2668 [1] COVER-FLANGE  
6. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
7. 447-1711 M [2] BOLT (M16X2X50-MM)  
8. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
9. 453-2840 M [2] BOLT (M16X2X140-MM)  
10. 519-7106 [1] PIPE AS  
11. 4J-0524 [1] SEAL-O-RING  
12. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

#M00994850609
 

519-7104: PIPE GP-PUMP

519-7104 PIPE GP-PUMP
S/N XBJ1-UP; YCP1-UP
PART OF 519-7102 PIPE GP-PUMP
i07571106 M0099485
  For full view, you need register

Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
2. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
3. 1P-4578 [2] FLANGE-HALF  
4. 1P-4579 [2] FLANGE-HALF  
5. 2J-2668 [1] COVER-FLANGE  
6. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
7. 447-1711 M [2] BOLT (M16X2X50-MM)  
8. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
9. 453-2840 M [2] BOLT (M16X2X140-MM)  
10. 519-7107 [1] PIPE AS  
11. 4J-0524 [1] SEAL-O-RING  
12. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 320 GC :

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