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334-9976 MOTOR GP-SWING S/N ZBD1-UP PART OF 334-9968 MOTOR GP-SWING 320D2 EXCAVATOR


HYDRAULIC SYSTEM
MOTOR GP
MOUNTING GP
VALVE GP-CONTROL
PUMP GP
FILTER GP
SWIVEL GP
TANK GP

EXCAVATOR 320D2 EXCAVATOR ZBD
 320D2 & 320D2 L Excavators ZBD00001-UP (MACHINE) POWERED BY C7.1 Engine SEBP7600 320D2 ZBD   (2015)

HYDRAULIC SYSTEM

MOTOR GP
MOTOR & MTG GP-SWING
158-8985 MOTOR & MTG GP-SWING
MOTOR & MTG GP-TRAVEL
334-9986 MOTOR & MTG GP-TRAVEL
MOTOR GP-SWING
334-9968 MOTOR GP-SWING
MOTOR GP-SWING
334-9976 MOTOR GP-SWING
MOTOR GP-TRAVEL
209-5992 MOTOR GP-TRAVEL
VALVE GP-TRAVEL COUNTERBALANCE
322-8714 VALVE GP-TRAVEL COUNTERBALANCE
 

#SEBP76000340
 

334-9976: MOTOR GP-SWING

334-9976 MOTOR GP-SWING
S/N ZBD1-UP
PART OF 334-9968 MOTOR GP-SWING
i03857411 SEBP7600
3349976 MOTOR GP-SWING Parts scheme
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Parts for your 320D2 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 J [1] SEAL-O-RING  
7. 5I-8417 J [1] SEAL-O-RING  
8. 177-2584 [1] PISTON-BRAKE  
9. 5I-8623 J [1] SEAL-O-RING  
10. 126-2055 [20] SPRING  
11. 173-3439 [1] HEAD GP-MOTOR  
  095-0882 [2] PIN-SPRING  
12. 173-3445 [1] PLATE-VALVE  
13. 446-7230 [2] PLUG  
14. 3J-1907 J [2] SEAL-O-RING  
15. 5I-8625 [1] BEARING  
16. 173-3451 [4] PLATE-SEPARATOR  
17. 173-3450 [3] PLATE-FRICTION  
18. 173-3442 [1] SPRING  
19. 191-5543 [1] BODY  
20. 173-3440 [1] SHAFT  
21. 173-3447 J [1] SEAL-OIL  
22. 094-1900 [2] PLUG  
23. 095-1595 J [2] SEAL-O-RING  
24. 7Y-4268 [2] SPRING  
25. 7Y-4267 [2] VALVE  
26. 7Y-5221 M [4] BOLT-SOCKET HEAD (M20X2.5X45-MM)  
   
    AVAILABLE REPAIR KIT(S):
  173-3454 J [1] KIT-SEAL (SWING MOTOR)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP76000341
 

209-5992: MOTOR GP-TRAVEL

209-5992 MOTOR GP-TRAVEL
S/N ZBD1-UP
PART OF 334-9986 MOTOR & MTG GP-TRAVEL
i03907074 SEBP7600
2095992 MOTOR GP-TRAVEL Parts scheme 2095992 MOTOR GP-TRAVEL Parts scheme
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Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4202 [1] HEAD  
2. 7Y-4212 [1] BEARING  
3. 7Y-4213 [1] PISTON-BRAKE  
4. 7Y-4215 [1] SPACER  
5. 7Y-4216 [1] SPOOL  
6. 7Y-4224 [2] ORIFICE  
7. 087-4742 [1] VALVE  
8. 087-4743 [2] STOP  
9. 087-4786 [1] ADAPTER  
10. 094-1399 [1] RING-RETAINING  
11. 094-1882 L [1] PLUG  
12. 095-7378 [1] WASHER SET  
13. 095-7380 [1] SPRING  
14. 095-7382 [1] RETAINER  
15. 096-1519 [1] SEAT  
16. 096-1521 B [1] SHIM (1-MM THK)  
17. 096-1522 B [1] SHIM (2-MM THK)  
18. 096-1523 [1] GUIDE-PISTON  
19. 096-3785 B [1] SHIM (1.2-MM THK)  
20. 096-3786 B [1] SHIM (1.4-MM THK)  
21. 096-3787 B [1] SHIM (1.6-MM THK)  
22. 096-3788 B [1] SHIM (1.8-MM THK)  
23. 096-3978 [1] SPRING  
24. 096-4003 [1] SET-BEARING  
  7Y-4234 [1] RACE-NEEDLE ROLLER  
25. 096-4376 J [1] SEAL-LIP TYPE  
26. 096-5915 [2] RETAINER  
27. 107-6954 [4] PLATE-FRICTION  
28. 107-6955 [5] PLATE-SEPARATOR  
29. 107-6969 [1] BODY  
30. 118-4057 [9] SPRING  
31. 122-5114 [1] GUIDE-BALL  
32. 123-2008 [2] KEY  
33. 133-6777 [1] BARREL AS  
34. 147-5866 [9] PISTON AS  
35. 209-5894 [1] SHAFT  
36. 209-5909 [1] PLATE-CAM  
38. 346-1340 C [2] PISTON  
39. 094-1875 [1] DOWEL  
40. 094-1882 [10] PLUG  
41. 095-1572 J [2] SEAL-O-RING  
42. 095-1575 J [3] SEAL-O-RING  
43. 095-1585 J [1] SEAL-O-RING  
44. 095-1586 J [2] SEAL-O-RING  
45. 095-1685 [1] SEAL-O-RING  
46. 095-1700 J [2] SEAL-O-RING  
47. 095-7383 J [1] SEAL-O-RING  
48. 095-7384 J [1] SEAL-O-RING  
49. 095-7386 J [1] RING-BACKUP  
50. 095-7387 J [1] RING  
52. 096-4377 J [2] SEAL-O-RING  
53. 096-4378 J [1] RING-BACKUP  
54. 096-5916 [2] SEAT  
55. 096-5919 J [2] RING-BACKUP  
56. 121-1558 [2] PIN  
57. 2D-6642 [2] BALL  
58. 2M-9780 J [1] SEAL-O-RING  
59. 3K-0360 J [1] SEAL-O-RING  
60. 7Y-4217 J [2] RING-BACKUP  
61. 8T-4944 M [10] BOLT-SOCKET HEAD (M16X2X40-MM)  
62. 9S-4185 [1] PLUG (3/4-16-THD)  
63. 341-2856 [1] RETAINER  
   
    AVAILABLE REPAIR KIT(S):
  7Y-4222 J [1] KIT-SEAL (TRAVEL MOTOR)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   NOT REQUIRED FOR OPTIONAL BODY DESIGN
  M   METRIC PART
 

#SEBP76000342
 

260-7868: MOUNTING GP-MAIN CONTROL VALVE

260-7868 MOUNTING GP-MAIN CONTROL VALVE
S/N ZBD1-UP
PART OF 465-0291 HYDRAULIC AR
i02535580 SEBP7600
2607868 MOUNTING GP-MAIN CONTROL VALVE Parts scheme
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Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 260-7904 [1] SUPPORT AS  
2. 260-7906 [1] SUPPORT AS  
3. 453-2835 M [8] BOLT (M16X2X40-MM)  
4. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
5. 196-0711 [4] WASHER (17X40X8-MM THK)  
  M   METRIC PART
 

#SEBP76000343
 

310-0404: PLUG GP-CONTROL VALVE

310-0404 PLUG GP-CONTROL VALVE
S/N ZBD1-UP
PART OF 435-1484 VALVE GP-CONTROL
i04655780 SEBP7600
3100404 PLUG GP-CONTROL VALVE Parts scheme
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Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 310-0405 [1] PLUG  
2. 3D-2824 [1] SEAL-O-RING  
3. 6M-5062 [1] SEAL-O-RING  
4. 9J-0705 [1] RING-BACKUP  
 

#SEBP76000344
 

387-2626: PUMP & MTG GP-MAIN HYDRAULIC

387-2626 PUMP & MTG GP-MAIN HYDRAULIC
S/N ZBD1-UP
PART OF 465-0291 HYDRAULIC AR
i05451713 SEBP7600
3872626 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
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Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 341-5368 Y [1] COUPLING GP-PUMP  
2. 436-6669 Y [1] PUMP GP-MAIN HYDRAULIC  
3. 7X-7729 [12] WASHER (11X25X3-MM THK)  
4. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP76000345
 

341-2860: PUMP GP-GEAR

341-2860 PUMP GP-GEAR
S/N ZBD1-UP
PART OF 436-6669 PUMP GP-MAIN HYDRAULIC
i04943472 SEBP7600
3412860 PUMP GP-GEAR Parts scheme
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Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
    AVAILABLE REPAIR KIT(S):
  327-8740 [1] KIT-SEAL (GEAR PUMP)  
    (KIT INCLUDES GASKETS, LIP TYPE SEAL, SEAL & RETAINING RING)
 

#SEBP76000346
 

436-6669: PUMP GP-MAIN HYDRAULIC

436-6669 PUMP GP-MAIN HYDRAULIC
S/N ZBD1-UP
PART OF 387-2626 PUMP & MTG GP-MAIN HYDRAULIC
i05451715 SEBP7600
4366669 PUMP GP-MAIN HYDRAULIC Parts scheme 4366669 PUMP GP-MAIN HYDRAULIC Parts scheme 4366669 PUMP GP-MAIN HYDRAULIC Parts scheme
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Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-1022 [2] ORIFICE  
2. 096-3983 [1] RING-RETAINING  
3. 129-7853 [2] PLATE  
4. 129-7855 [1] GASKET  
5. 129-7857 [1] GASKET  
6. 129-7859 [2] SET-BEARING  
7. 129-7863 [1] COVER  
8. 129-7921 [2] RING-RETAINING  
9. 129-7927 [2] BEARING  
10. 129-7979 [4] DOWEL  
11. 150-5782 [2] COVER  
12. 177-2470 [1] COVER  
13. 177-2471 [1] COVER  
14. 190-4896 [2] PLUG  
15. 192-0573 [4] PIN-DOWEL  
16. 200-3334 [1] COVER  
17. 247-8920 [2] ORIFICE  
18. 273-8314 [1] SEAL-O-RING  
19. 273-8315 [2] SEAL-O-RING  
20. 341-2831 [1] SHAFT-DRIVE  
21. 341-2834 [1] SHAFT-DRIVEN  
22. 341-2839 [2] GEAR (50-TEETH)  
23. 341-2840 [1] CASE  
24. 341-2841 [1] FLANGE  
25. 341-2842 [1] BODY  
26. 341-2852 [2] PISTON AS  
27. 341-2857 [2] GUIDE-BALL  
28. 341-2858 [2] SPACER  
29. 341-2860 Y [1] PUMP GP-GEAR  
30. 341-2862 [1] SEAL-LIP TYPE  
31. 341-2872 [18] SPRING  
32. 344-5281 Y [1] HEAD GP-PUMP (DRIVE)  
33. 344-5282 Y [1] HEAD GP-PUMP (DRIVEN)  
34. 373-9516 [2] SWASHPLATE AS  
    (EACH INCLUDES)
  094-1875 [1] DOWEL  
  173-3428 [1] BUSHING  
  242-6803 [2] PIN-DOWEL  
35. 373-9518 [4] BEARING AS  
37. 433-8677 [1] BARREL AS-DRIVE  
38. 433-8678 [1] BARREL AS-DRIVEN  
40. 094-1875 [8] DOWEL  
41. 094-1882 [18] PLUG  
42. 095-0929 [2] RING-RETAINING  
43. 095-0946 [2] RING-RETAINING  
45. 096-3944 [1] SEAL-O-RING  
46. 189-9763 [8] SEAL-O-RING  
47. 193-1736 [4] SEAL-O-RING  
48. 3K-0360 [2] SEAL-O-RING  
49. 7M-8485 [2] SEAL-O-RING  
50. 7X-2557 M [1] BOLT (M16X2X140-MM)  
51. 8J-4645 [2] PLUG (STRAIGHT THREAD O-RING)  
52. 8T-4136 M [20] BOLT (M10X1.5X25-MM)  
53. 8T-4139 M [10] BOLT (M12X1.75X30-MM)  
54. 8T-4140 M [4] BOLT (M16X2X60-MM)  
55. 8T-4175 M [2] BOLT (M16X2X90-MM)  
56. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
57. 8T-4192 M [10] BOLT (M12X1.75X25-MM)  
58. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
59. 9S-4185 [2] PLUG (3/4-16-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP76000347
 

387-3783: SCREEN GP-HYDRAULIC

387-3783 SCREEN GP-HYDRAULIC
S/N ZBD1-UP
PART OF 461-0498 TANK & FILTER GP-HYDRAULIC
i05262727 SEBP7600
3873783 SCREEN GP-HYDRAULIC Parts scheme
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Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 129-7784 [1] ROD  
2. 209-6000 [1] SCREEN AS (HYDRAULIC TANK)  
3. 259-0918 [1] GUIDE  
4. 095-6639 [1] SPRING  
5. 5H-5672 [1] SEAL-O-RING  
6. 8T-4133 M [2] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP76000348
 

234-4440: SWIVEL GP

234-4440 SWIVEL GP
S/N ZBD1-UP
PART OF 239-1716 LINES GP-TRAVEL MOTOR
i02535171 SEBP7600
2344440 SWIVEL GP Parts scheme
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Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-7131 [1] RETAINER  
2. 7Y-4817 [1] COVER  
3. 159-7782 [5] SEAL  
4. 225-4548 [1] HOUSING  
5. 225-4549 [1] ROTOR  
6. 095-1625 [3] SEAL-O-RING  
7. 095-1716 [1] SEAL-O-RING  
8. 453-3454 [2] WASHER-HARD (11X21X2.5-MM THK)  
9. 455-3798 M [6] BOLT (M10X1.5X25-MM)  
10. 8T-6759 [1] PLUG-PIPE  
  M   METRIC PART
 

#SEBP76000349
 

461-0498: TANK & FILTER GP-HYDRAULIC

461-0498 TANK & FILTER GP-HYDRAULIC
S/N ZBD1-UP
210-L (55.5-US GAL)
PART OF 415-7828 TANK & MTG GP-HYDRAULIC
i06261472 SEBP7600
4610498 TANK & FILTER GP-HYDRAULIC Parts scheme
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Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-2827 [1] GUIDE-VALVE  
2. 6V-0852 [1] CAP-DUST  
3. 8J-8782 [1] BODY-DRAIN VALVE  
4. 8J-8783 [1] VALVE-DRAIN  
5. 9J-7031 [1] PLUG-DRAIN  
6. 158-8987 Y [1] FILTER & VALVE GP-PILOT (HYDRAULIC OIL)  
7. 165-3256 [1] PIPE AS  
8. 207-6403 [1] PLUG  
9. 207-6404 [1] WASHER (49.5X60.5X1.5-MM THK)  
10. 227-0590 [1] BREATHER (HYDRAULIC TANK)  
11. 275-1362 [1] BRACKET  
12. 289-8194 Y [1] FILTER GP-OIL (HYDRAULIC, CASE DRAIN)  
13. 292-7297 [1] SUPPORT AS  
14. 347-6081 Y [1] GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL)  
15. 387-3783 Y [1] SCREEN GP-HYDRAULIC (TANK)  
16. 395-0021 [1] COVER AS  
17. 9X-8256 [4] WASHER (6.6X12X2-MM THK)  
18. 432-6291 [1] SENSOR-TEMPERATURE (HYDRAULIC OIL)  
19. 095-1608 [1] SEAL-O-RING  
20. 095-1730 [1] SEAL-O-RING  
21. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
22. 164-5590 [1] VALVE AS-FLUID SAMPLING  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
23. 188-4140 Y [1] FILTER GP-OIL (HYDRAULIC RETURN)  
24. 3K-0360 [1] SEAL-O-RING  
25. 4J-0527 [1] SEAL-O-RING  
26. 5C-9553 M [4] BOLT (M6X1X16-MM)  
27. 5M-2057 [1] SEAL-O-RING  
28. 6D-9157 [1] SEAL-O-RING  
29. 6J-2680 [1] SEAL-O-RING  
30. 7B-3039 [1] SPRING  
31. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
32. 8T-0267 M [2] BOLT-SOCKET HEAD (M6X1X12-MM)  
33. 8T-3298 [1] SEAL-RECTANGULAR  
34. 8T-4121 [15] WASHER-HARD (11X21X2.5-MM THK)  
35. 8T-4136 M [9] BOLT (M10X1.5X25-MM)  
36. 8T-4183 M [6] BOLT (M12X1.75X40-MM)  
37. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
38. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
39. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
40. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
41. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
42. 8T-7971 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 320D2 :

MOTOR GP-SWING
334-9968 MOTOR GP-SWING
MOTOR & MTG GP-TRAVEL
334-9986 MOTOR & MTG GP-TRAVEL
MOTOR & MTG GP-SWING
158-8985 MOTOR & MTG GP-SWING
MANIFOLD GP-CONTROL
215-5037 MANIFOLD GP-CONTROL
LINES GP-TRAVEL MOTOR
239-1716 LINES GP-TRAVEL MOTOR
LINES GP-STICK CYLINDER
369-9673 LINES GP-STICK CYLINDER
LINES GP-STICK CYLINDER
242-6735 LINES GP-STICK CYLINDER
LINES GP-STICK
431-1642 LINES GP-STICK
MOTOR GP-TRAVEL
209-5992 MOTOR GP-TRAVEL
MOUNTING GP-MAIN CONTROL VALVE
260-7868 MOUNTING GP-MAIN CONTROL VALVE
PLUG GP-CONTROL VALVE
310-0404 PLUG GP-CONTROL VALVE
PUMP & MTG GP-MAIN HYDRAULIC
387-2626 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-GEAR
341-2860 PUMP GP-GEAR
PUMP GP-MAIN HYDRAULIC
436-6669 PUMP GP-MAIN HYDRAULIC
SCREEN GP-HYDRAULIC
387-3783 SCREEN GP-HYDRAULIC
SWIVEL GP
234-4440 SWIVEL GP

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