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158-8251 MANIFOLD GP-CONTROL -PILOT OIL S/N BGB1-UP; BKK1-UP PART OF 184-9273 LINES GP-PILOT Type 2 320C FM




HYDRAULIC SYSTEM

MANIFOLD GP
 

#SEBP31550290
 

158-8251: MANIFOLD GP-CONTROL

158-8251 MANIFOLD GP-CONTROL -PILOT OIL
S/N BGB1-UP; BKK1-UP
PART OF 184-9273 LINES GP-PILOT
Type 2
i01548311 SEBP3155
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Parts for your 320C FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8005 [3] PLUG (3/4-16-THD)  
2. 8T-6759 [6] PLUG-PIPE  
3. 197-0196 [1] VALVE-CHECK  
4. 7M-7410 [2] PLUG-PIPE  
5. 197-0199 [1] SPRING  
6. 197-0273 [1] SPRING  
7A. 121-1491 Y [1] VALVE GP-SOLENOID (HYDRAULIC ACTIVATION)  
7B. 121-1491 Y [1] VALVE GP-SOLENOID (SWING PARKING BRAKE)  
7C. 121-1491 Y [1] VALVE GP-SOLENOID (TRAVEL SPEED)  
8. 3K-0360 [3] SEAL-O-RING  
9. 7I-2272 M [6] BOLT (M5X0.8X12-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31550291
 

165-9427: MANIFOLD GP-CONTROL

165-9427 MANIFOLD GP-CONTROL
S/N BGB1-UP; BKK1-UP
PART OF 158-8251 MANIFOLD GP-CONTROL
i01323702 SEBP3155
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Parts for your 320C FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP31550292
 

185-0497: MANIFOLD GP-CONTROL

185-0497 MANIFOLD GP-CONTROL -PILOT OIL
S/N BGB1-UP; BKK1-UP
PART OF 184-9276 LINES GP-PILOT
AN ATTACHMENT
i01391878 SEBP3155
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Parts for your 320C FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-9916 Y [6] VALVE GP-SOLENOID (PRESSURE REDUCING)  
2. 7I-2272 M [12] BOLT (M5X0.8X12-MM)  
3. [1] BODY-VALVE  
4. 8T-6759 [12] PLUG-PIPE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31550293
 

158-8985: MOTOR & MTG GP-SWING

158-8985 MOTOR & MTG GP-SWING
S/N BGB1-UP; BKK1-UP
PART OF 148-4679 DRIVE GP-SWING
i01255168 SEBP3155
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Parts for your 320C FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 158-8986 Y [1] MOTOR GP-SWING  
2. 6V-5200 [1] RING-RETAINING  
3. 7X-2558 M [16] BOLT (M16X2X150-MM)  
4. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP31550294
 

143-7993: MOTOR & MTG GP-TRAVEL

143-7993 MOTOR & MTG GP-TRAVEL
S/N BGB1-235; BKK1-437
PART OF 199-4488, 199-4649, 227-6135 DRIVE GP-FINAL
i01389431 SEBP3155
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Parts for your 320C FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-3722 Y [1] MOTOR GP-PISTON (TRAVEL)  
2. 137-3718 Y [1] VALVE GP-TRAVEL COUNTERBALANCE  
3. 095-0707 M [3] BOLT (M16X2X120-MM)  
4. 8T-4176 M [6] BOLT (M12X1.75X90-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31550295
 

143-7993: MOTOR & MTG GP-TRAVEL

143-7993 MOTOR & MTG GP-TRAVEL
S/N BGB426-UP; BKK438-UP
PART OF 199-4649, 227-6135 DRIVE GP-FINAL
i01763067 SEBP3155
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Parts for your 320C FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-5994 CY [1] MOTOR GP-TRAVEL  
2. 137-3718 Y [1] VALVE GP-TRAVEL COUNTERBALANCE  
3. 095-0707 M [3] BOLT (M16X2X120-MM)  
4. 8T-4176 M [6] BOLT (M12X1.75X90-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP31550296
 

137-3722: MOTOR GP-PISTON

137-3722 MOTOR GP-PISTON -TRAVEL
S/N BGB1-425; BKK1-437
PART OF 143-7993 MOTOR & MTG GP-TRAVEL
i01114819 SEBP3155
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Parts for your 320C FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-4629 [1] SHAFT-DRIVE  
2. 087-4743 [2] STOP  
3. 094-1399 [2] RING-RETAINING  
4. 7Y-4212 [1] BEARING  
5. 087-4757 [2] PISTON  
6. 107-6969 [1] BODY  
7. 122-5114 [1] GUIDE-BALL  
8. 087-4628 [1] PLATE-CAM  
  147-5860 [1] PISTON AS  
10. 133-6777 [1] BARREL AS  
11. 107-6954 [4] PLATE-FRICTION  
12. 107-6955 [5] PLATE-SEPARATOR  
13. 107-6972 [1] GUIDE-PISTON  
14. 107-6971 [1] PISTON-BRAKE  
15. 107-6970 [1] HEAD  
16. 8T-4944 M [10] BOLT-SOCKET HEAD (M16X2X40-MM)  
17. 107-6976 B [1] SHIM (1.2-MM THK)  
18. 107-6977 B [1] SHIM (1.4-MM THK)  
19. 107-6978 B [1] SHIM (1.6-MM THK)  
20. 107-6979 B [1] SHIM (1.8-MM THK)  
21. 107-6980 B [1] SHIM (1-MM THK)  
22. 107-6981 B [1] SHIM (0.8-MM THK)  
23. 096-5916 [2] SEAT  
24. 2D-6642 [2] BALL  
25. 095-1572 J [2] SEAL-O-RING  
26. 096-5919 [2] RING-BACKUP  
27. 096-5915 [2] RETAINER  
28. 096-4003 [1] SET-BEARING  
29. 095-1585 J [1] SEAL-O-RING  
30. 137-3723 [1] VALVE  
31. 096-1519 [1] SEAT  
32. 095-7380 [1] SPRING  
33. 137-3708 [1] RETAINER  
34. 094-1875 [1] DOWEL  
35. 107-6974 [1] WASHER-SPRING  
36. 8T-6759 [10] PLUG-PIPE  
37. 095-1575 J [3] SEAL-O-RING  
38. 096-4378 J [1] RING-BACKUP  
39. 096-4377 J [2] SEAL-O-RING  
40. 8T-6759 B [1] PLUG-PIPE  
41. 107-6986 J [1] SEAL-O-RING  
42. 095-7383 J [1] SEAL-O-RING  
43. 095-7386 J [1] RING-BACKUP  
44. 107-6987 J [1] RING-BACKUP  
45. 095-1685 J [1] SEAL-O-RING  
46. 118-4057 [9] SPRING  
47. 7Y-4215 [1] SPACER  
48. 095-1586 J [2] SEAL-O-RING  
49. 7Y-4217 [2] RING-BACKUP  
50. 096-4376 [1] SEAL-LIP TYPE  
51. 123-2008 [2] KEY  
54. 3K-0360 J [1] SEAL-O-RING  
55. 9S-4185 [1] PLUG (3/4-16-THD)  
56. 095-1700 J [2] SEAL-O-RING  
57. 7Y-4224 [2] ORIFICE  
58. 096-3978 [1] SPRING  
59. 7Y-4216 [1] SPOOL  
60. 2M-9780 J [1] SEAL-O-RING  
61. 087-4786 [1] ADAPTER  
62. 094-1882 B [1] PLUG  
63. 121-1558 [2] PIN  
64. 094-1882 B [10] PLUG  
   
    AVAILABLE REPAIR KIT(S):
  107-6988 J [1] KIT-SEAL (TRAVEL MOTOR)  
  B   USE AS REQUIRED
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
 

#SEBP31550297
 

158-8986: MOTOR GP-SWING

158-8986 MOTOR GP-SWING
S/N BGB1-UP; BKK1-UP
PART OF 158-8985 MOTOR & MTG GP-SWING
FIELD REPLACEMENT ORDER @@@@@334-9968@@@@@
i01255316 SEBP3155
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Parts for your 320C FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
3. 173-3452 Y [2] VALVE GP-RELIEF (DIRECT OPERATED)  
4. 191-5542 Y [1] MOTOR GP-SWING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31550298
 

191-5542: MOTOR GP-SWING

191-5542 MOTOR GP-SWING -SWING
S/N BGB1-UP; BKK1-UP
PART OF 158-8986 MOTOR GP-SWING
FIELD REPLACEMENT ORDER @@@@@334-9976@@@@@
i01445880 SEBP3155
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Parts for your 320C FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-5318 [1] BEARING  
2. 173-3444 [1] PLATE  
3. 295-9685 [1] PISTON AS  
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. 110-5525 [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
 

#SEBP31550299
 

334-9968: MOTOR GP-SWING

334-9968 MOTOR GP-SWING
S/N BGB1-UP; BKK1-UP
FIELD REPLACEMENT FOR @@@@@158-8986@@@@@
i03429422 SEBP3155
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Parts for your 320C FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 173-3452 Y [2] VALVE GP-RELIEF (DIRECT OPERATED)(SWING MOTOR)  
2. 334-9976 Y [1] MOTOR GP-SWING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 320C FM :

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