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334-9986 MOTOR & MTG GP-TRAVEL S/N YEC1-UP PART OF 507-6558, 507-6561 DRIVE GP-FINAL 323F LN EXCAVATOR


HYDRAULIC SYSTEM
MOTOR GP
MOUNTING GP
VALVE GP-CONTROL
PUMP GP

EXCAVATOR 323F LN EXCAVATOR YEC
 323F LN Excavator YEC00001-UP (MACHINE) POWERED BY C4.4 Engine M0076786 323F LN YEC   (2017)

HYDRAULIC SYSTEM

MOTOR GP
MOTOR & MTG GP-SWING
467-1393 MOTOR & MTG GP-SWING
MOTOR & MTG GP-TRAVEL
334-9986 MOTOR & MTG GP-TRAVEL
MOTOR & MTG GP-TRAVEL
334-9987 MOTOR & MTG GP-TRAVEL
MOTOR GP-SWING
465-5180 MOTOR GP-SWING
MOTOR GP-SWING
465-6069 MOTOR GP-SWING
MOTOR GP-TRAVEL
209-5992 MOTOR GP-TRAVEL
MOTOR GP-TRAVEL
209-5994 MOTOR GP-TRAVEL
VALVE GP-TRAVEL COUNTERBALANCE
322-8714 VALVE GP-TRAVEL COUNTERBALANCE
 

#M00767860500
 

334-9986: MOTOR & MTG GP-TRAVEL

334-9986 MOTOR & MTG GP-TRAVEL
S/N YEC1-UP
PART OF 507-6558, 507-6561 DRIVE GP-FINAL
i04262449 M0076786
3349986 MOTOR & MTG GP-TRAVEL Parts scheme
  For full view, you need register

Parts for your 323F LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-5992 Y [1] MOTOR GP-TRAVEL  
2. 322-8714 Y [1] VALVE GP-TRAVEL COUNTERBALANCE  
3. 095-0707 M [3] BOLT (M16X2X120-MM)  
4. 095-1685 [1] SEAL-O-RING  
5. 8C-8729 M [6] BOLT-SOCKET HEAD (M12X1.75X80-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00767860501
 

334-9987: MOTOR & MTG GP-TRAVEL

334-9987 MOTOR & MTG GP-TRAVEL
S/N YEC1-UP
PART OF 507-6564, 507-6566 DRIVE GP-FINAL
i04333516 M0076786
3349987 MOTOR & MTG GP-TRAVEL Parts scheme
  For full view, you need register

Parts for your 323F LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-5994 Y [1] MOTOR GP-TRAVEL  
2. 322-8714 Y [1] VALVE GP-TRAVEL COUNTERBALANCE  
3. 095-0707 M [3] BOLT (M16X2X120-MM)  
4. 8C-8729 M [6] BOLT-SOCKET HEAD (M12X1.75X80-MM)  
5. 095-1685 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00767860502
 

465-5180: MOTOR GP-SWING

465-5180 MOTOR GP-SWING
S/N YEC1-UP
PART OF 467-1393 MOTOR & MTG GP-SWING
i06277840 M0076786
4655180 MOTOR GP-SWING Parts scheme
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Parts for your 323F LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 173-3452 Y [2] VALVE GP-RELIEF (DIRECT OPERATED)  
2. 465-6069 Y [1] MOTOR GP-SWING  
  Y   SEPARATE ILLUSTRATION
 

#M00767860503
 

465-6069: MOTOR GP-SWING

465-6069 MOTOR GP-SWING
S/N YEC1-UP
PART OF 465-5180 MOTOR GP-SWING
i06277884 M0076786
4656069 MOTOR GP-SWING Parts scheme
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Parts for your 323F LN 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. 465-5181 [1] BODY  
20. 173-3440 [1] SHAFT  
21. 173-3447 [1] SEAL-OIL  
22. 094-1900 [2] PLUG  
23. 095-1595 [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
 

#M00767860504
 

209-5992: MOTOR GP-TRAVEL

209-5992 MOTOR GP-TRAVEL
S/N YEC1-UP
PART OF 334-9986 MOTOR & MTG GP-TRAVEL
i04141833 M0076786
2095992 MOTOR GP-TRAVEL Parts scheme 2095992 MOTOR GP-TRAVEL Parts scheme
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Parts for your 323F LN 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)  
  096-1522 B [1] SHIM (2-MM THK)  
  096-3785 B [1] SHIM (1.2-MM THK)  
  096-3786 B [1] SHIM (1.4-MM THK)  
  096-3787 B [1] SHIM (1.6-MM THK)  
  096-3788 B [1] SHIM (1.8-MM THK)  
18. 096-1523 [1] GUIDE-PISTON  
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  
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  
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  
64. 147-5866 [9] PISTON AS  
   
    AVAILABLE REPAIR KIT(S):
  7Y-4222 J [1] KIT-SEAL (TRAVEL MOTOR)  
    (ALSO INCLUDES SEAL-O-RING)
  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
 

#M00767860505
 

209-5994: MOTOR GP-TRAVEL

209-5994 MOTOR GP-TRAVEL
S/N YEC1-UP
PART OF 334-9987 MOTOR & MTG GP-TRAVEL
i02319673 M0076786
2095994 MOTOR GP-TRAVEL Parts scheme 2095994 MOTOR GP-TRAVEL Parts scheme
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Parts for your 323F LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-5984 [1] SHAFT  
2. 087-4743 [2] STOP  
3. 094-1399 [1] RING-RETAINING  
4. 7Y-4212 [1] BEARING  
5. 087-4757 [2] PISTON  
6. 107-6969 [1] BODY  
7. 122-5114 [1] GUIDE-BALL  
8. 209-5909 [1] PLATE-CAM  
9. 147-5866 [9] 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)  
  107-6977 B [1] SHIM (1.4-MM THK)  
  107-6978 B [1] SHIM (1.6-MM THK)  
  107-6979 B [1] SHIM (1.8-MM THK)  
  107-6980 B [1] SHIM (1-MM THK)  
  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 J [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  
37. 095-1575 J [3] SEAL-O-RING  
38. 096-4378 J [1] RING-BACKUP  
39. 096-4377 J [2] SEAL-O-RING  
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 J [2] RING-BACKUP  
50. 096-4376 J [1] SEAL-LIP TYPE  
51. 123-2008 [2] KEY  
52. 095-7419 [4] SCREW-DRIVE  
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 [10] PLUG  
65. 341-2856 [1] RETAINER  
   
    AVAILABLE REPAIR KIT(S):
  107-6988 J [1] KIT-SEAL (TRAVEL MOTOR)  
  B   USE AS REQUIRED
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00767860506
 

341-5363: MOUNTING GP-MAIN CONTROL VALVE

341-5363 MOUNTING GP-MAIN CONTROL VALVE
S/N YEC1-UP
PART OF 506-0438 HYDRAULIC AR
i04000373 M0076786
3415363 MOUNTING GP-MAIN CONTROL VALVE Parts scheme
  For full view, you need register

Parts for your 323F LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 325-9001 [4] SPACER (22X40X22-MM THK)  
2. 347-6048 [1] SUPPORT AS  
3. 453-2846 M [4] BOLT (M20X2.5X60-MM)  
4. 451-2176 [4] WASHER-HARD (22X35X3.5-MM THK)  
5. 447-1718 M [4] BOLT (M20X2.5X50-MM)  
  M   METRIC PART
 

#M00767860507
 

310-0404: PLUG GP-CONTROL VALVE

310-0404 PLUG GP-CONTROL VALVE
S/N YEC1-UP
PART OF 335-0471 VALVE GP-CONTROL
i03941430 M0076786
3100404 PLUG GP-CONTROL VALVE Parts scheme
  For full view, you need register

Parts for your 323F LN 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  
 

#M00767860508
 

342-1863: PUMP & MTG GP-AUXILIARY

342-1863 PUMP & MTG GP-AUXILIARY
S/N YEC1-UP
PART OF 468-7747, 468-7748, 506-0440, 506-0441 CONTROL AR-AUXILIARY
i06050688 M0076786
3421863 PUMP & MTG GP-AUXILIARY Parts scheme
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Parts for your 323F LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 342-1861 [1] SPACER  
2. 200-3327 [1] COUPLING  
3. 448-3702 C [1] PUMP GP-GEAR (AUXILIARY HYDRAULIC)  
4. 105-3478 M [2] BOLT-SOCKET HEAD (M10X1.5X35-MM)  
5. 273-8315 [2] SEAL-O-RING  
6. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
7. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#M00767860509
 

364-1030: PUMP & MTG GP-MAIN HYDRAULIC

364-1030 PUMP & MTG GP-MAIN HYDRAULIC
S/N YEC1-UP
PART OF 506-0438 HYDRAULIC AR
i06258435 M0076786
3641030 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 323F LN EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 371-5210 Y [1] PUMP GP-MAIN HYDRAULIC  
2. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
3. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 323F LN :

MOTOR & MTG GP-SWING
467-1393 MOTOR & MTG GP-SWING
MANIFOLD GP-CONTROL
215-5037 MANIFOLD GP-CONTROL
MANIFOLD & VALVE GP
479-7704 MANIFOLD & VALVE GP
LINES GP-TRAVEL MOTOR
341-5427 LINES GP-TRAVEL MOTOR
LINES GP-STICK CYLINDER
350-4206 LINES GP-STICK CYLINDER
LINES GP-STICK CYLINDER
344-4488 LINES GP-STICK CYLINDER
LINES GP-STICK CYLINDER
344-4488 LINES GP-STICK CYLINDER
LINES GP-STICK
347-1197 LINES GP-STICK
MOTOR & MTG GP-TRAVEL
334-9987 MOTOR & MTG GP-TRAVEL
MOTOR GP-SWING
465-5180 MOTOR GP-SWING
MOTOR GP-SWING
465-6069 MOTOR GP-SWING
MOTOR GP-TRAVEL
209-5992 MOTOR GP-TRAVEL
MOTOR GP-TRAVEL
209-5994 MOTOR GP-TRAVEL
MOUNTING GP-MAIN CONTROL VALVE
341-5363 MOUNTING GP-MAIN CONTROL VALVE
PLUG GP-CONTROL VALVE
310-0404 PLUG GP-CONTROL VALVE
PUMP & MTG GP-AUXILIARY
342-1863 PUMP & MTG GP-AUXILIARY
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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