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188-4145 FILTER GP-OIL -HYDRAULIC RETURN S/N TAJ1-UP PART OF 227-0431 TANK & FILTER GP-HYDRAULIC 345C


HYDRAULIC SYSTEM
FILTER GP
TANK GP
PUMP GP
FILTER GP
HYDRAULIC GP
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
LINES GP-AUXILIARY

EXCAVATOR 345C EXCAVATOR TAJ
 345C Excavator TAJ00001-UP (MACHINE) POWERED BY C13 Engine SEBP4347 345C TAJ   (2005)

HYDRAULIC SYSTEM

FILTER GP
FILTER & VALVE GP-PILOT
158-8987 FILTER & VALVE GP-PILOT
FILTER & VALVE GP-PILOT
188-2084 FILTER & VALVE GP-PILOT
FILTER GP-OIL
126-2075 FILTER GP-OIL
FILTER GP-OIL
173-3434 FILTER GP-OIL
FILTER GP-OIL
173-3511 FILTER GP-OIL
FILTER GP-OIL
188-4142 FILTER GP-OIL
FILTER GP-OIL
188-4145 FILTER GP-OIL
HOUSING GP-FILTER
177-2620 HOUSING GP-FILTER
SCREEN GP-HYDRAULIC
225-4610 SCREEN GP-HYDRAULIC
 

#SEBP43470540
 

188-4145: FILTER GP-OIL

188-4145 FILTER GP-OIL -HYDRAULIC RETURN
S/N TAJ1-UP
PART OF 227-0431 TANK & FILTER GP-HYDRAULIC
i02160174 SEBP4347
1884145 FILTER GP-OIL Parts scheme
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-2620 Y [1] HOUSING GP-FILTER  
2. 177-2617 Y [1] BLOCK GP-HYDRAULIC  
3. 177-2625 [1] PACKING  
4. 095-1682 [1] SEAL-O-RING  
5. 8T-4189 M [4] BOLT (M8X1.25X20-MM)  
6. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
7. 188-4142 Y [1] FILTER GP-OIL (HYDRAULIC RETURN)  
8. 173-3510 [1] COVER  
9. 123-2003 [1] SEAL-O-RING  
10. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
11. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 175-6178 [1] HOUSING  
13. 177-2623 [1] VALVE AS (BYPASS)  
14. 175-6174 [1] PIPE  
15. 8T-4970 M [2] BOLT (M6X1X14-MM)  
16. 175-6176 [1] SEAL-O-RING  
17. 6V-8932 M [1] SETSCREW-SOCKET (M6X1X10-MM)  
18. 095-1663 [2] SEAL-O-RING  
19. 187-7171 [2] BOLT (M8X1.25X14-MM)  
20. 175-6175 [1] PIPE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43470541
 

227-0620: GAUGE GP-SIGHT

227-0620 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
S/N TAJ1-UP
PART OF 227-0431 TANK & FILTER GP-HYDRAULIC
i02461221 SEBP4347
2270620 GAUGE GP-SIGHT Parts scheme
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 236-3258 [2] BLOCK  
2. 236-3259 M [2] BOLT-SPECIAL  
3. 236-3257 [1] PIPE  
4. 095-1519 [4] SEAL-O-RING  
5. 6F-4855 [4] SEAL-O-RING  
  M   METRIC PART
 

#SEBP43470542
 

347-6081: GAUGE GP-SIGHT

347-6081 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
S/N TAJ1-UP
FIELD REPLACEMENT FOR @@@@@227-0620@@@@@
i04063935 SEBP4347
3476081 GAUGE GP-SIGHT Parts scheme
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 236-3257 [1] PIPE  
2. 236-3259 M [2] BOLT-SPECIAL  
3. 347-6082 [2] BLOCK  
4. 6F-4855 [4] SEAL-O-RING  
5. 6F-6672 [4] SEAL-O-RING  
  M   METRIC PART
 

#SEBP43470543
 

247-8926: HEAD GP-PUMP

247-8926 HEAD GP-PUMP
S/N TAJ1-UP
PART OF 259-0818, 266-7944, 283-6084, 315-4392, 322-8732 PUMP GP-MAIN HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@342-1828@@@@@
i02228176 SEBP4347
2478926 HEAD GP-PUMP Parts scheme 2478926 HEAD GP-PUMP Parts scheme
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8806 [1] SPRING-PILOT  
2. 8T-0269 M [10] BOLT-SOCKET HEAD (M6X1X20-MM)  
3. 5I-8820 M [1] SETSCREW (M8X20-MM)  
4. 5C-7261 M [2] NUT (M8X1.25-THD)  
5. 206-9295 [1] SEAL-O-RING  
6. 5I-8805 [1] RETAINER  
7. 5I-8804 [1] SEAT-SPRING  
8. 206-9300 [1] SEAL-O-RING  
9. 5I-8803 [1] PISTON-PILOT  
10. 206-9297 [1] SEAL-O-RING  
11. 3E-8025 M [2] BOLT-SOCKET HEAD (M8X1.25X50-MM)  
12. 5I-8815 [1] PIN  
13. 249-6661 [2] SEAL-O-RING  
14. 099-2374 M [4] BOLT-SOCKET HEAD (M5X0.8X12-MM)  
15. 5I-8790 [1] PLUG  
16. 096-2323 [1] RING-RETAINING (EXTERNAL)  
17. 5I-8802 [1] COVER-PILOT  
18. 5I-8811 [1] SPRING  
19. 249-6659 [1] SEAL-O-RING  
20. 5I-8809 [1] SEAT-SPRING  
21. 5I-8810 [1] SPRING-RETURN  
22. 5I-8813 [1] RING-RETAINING  
23. 247-8737 [1] SLEEVE  
24. 5I-8808 [1] SPOOL  
25. 5I-8794 [1] SEAT-SPRING  
26. 5I-8799 [1] COVER  
27. 5I-8800 M [1] LOCKNUT (M30X1.5-THD)  
28. 5I-8798 [1] SCREW-ADJUSTMENT  
29. 247-8738 [1] SETSCREW  
30. 5I-8797 [1] RETAINER  
31. 206-9294 [2] SEAL-O-RING  
32. 206-9301 [1] SEAL-O-RING  
33. 206-9299 [1] SEAL-O-RING  
34. 247-8736 [1] SPRING  
35. 129-7971 [1] SPRING  
36. 5I-8793 [1] ROD-COMPENSATOR  
37. 5I-8791 [1] PISTON-COMPENSATOR  
38. 129-7970 [1] SLEEVE  
39. 206-9296 [1] SEAL-O-RING  
40. 129-7973 [1] SLEEVE  
41. 129-7974 [1] PIN  
42. 249-6660 [1] SEAL-O-RING  
43. 6V-8213 M [2] BOLT-SOCKET HEAD (M8X1.25X70-MM)  
44. 8T-8442 M [2] BOLT-SOCKET HEAD (M6X1X30-MM)  
45. 206-9291 [1] SEAL-O-RING  
46. 206-9290 [9] SEAL-O-RING  
47. 7I-8084 [5] PLUG  
48. 249-6658 [3] SEAL-O-RING  
49. 5I-8812 [1] COVER-BLOCK  
50. 247-8929 [1] BODY AS  
51. 247-8732 [1] LEVER AS  
52. 247-8733 [1] LEVER AS  
53. 247-8734 [1] LEVER AS  
54. 247-8735 [1] PIN AS  
55. 247-8928 [1] COVER  
  M   METRIC PART
 

#SEBP43470544
 

342-1828: HEAD GP-PUMP

342-1828 HEAD GP-PUMP
S/N TAJ1-UP
FIELD REPLACEMENT FOR @@@@@247-8926@@@@@
i03875757 SEBP4347
3421828 HEAD GP-PUMP Parts scheme 3421828 HEAD GP-PUMP Parts scheme
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8806 [1] SPRING-PILOT  
2. 8T-0269 M [10] BOLT-SOCKET HEAD (M6X1X20-MM)  
3. 5I-8820 M [1] SETSCREW (M8X20-MM)  
4. 160-8503 M [2] NUT (M10X1.5-THD)  
5. 206-9295 [1] SEAL-O-RING  
6. 5I-8805 [1] RETAINER  
7. 295-9577 [1] SEAT  
8. 347-6531 J [1] SEAL-RECTANGULAR  
9. 295-9578 [1] PISTON  
10. 206-9297 [1] SEAL-O-RING  
11. 3E-8025 M [2] BOLT-SOCKET HEAD (M8X1.25X50-MM)  
12. 5I-8815 [1] PIN  
13. 249-6661 [2] SEAL-O-RING  
14. 099-2374 M [4] BOLT-SOCKET HEAD (M5X0.8X12-MM)  
15. 5I-8790 [1] PLUG  
16. 096-2323 [1] RING-RETAINING (EXTERNAL)  
17. 5I-8802 [1] COVER-PILOT  
18. 5I-8811 [1] SPRING  
19. 249-6659 [1] SEAL-O-RING  
20. 5I-8809 [1] SEAT-SPRING  
21. 5I-8810 [1] SPRING-RETURN  
22. 5I-8813 [1] RING-RETAINING  
23. 247-8737 [1] SLEEVE  
24. 5I-8808 [1] SPOOL  
25. 295-9583 [1] SEAT  
26. 5I-8799 [1] COVER  
27. 5I-8800 M [1] LOCKNUT (M30X1.5-THD)  
28. 295-9579 M [1] SETSCREW (M30X1.5X29-MM)  
29. 295-9580 [1] SCREW-SPECIAL  
31. 206-9294 [2] SEAL-O-RING  
32. 295-9575 [1] SEAL-O-RING  
33. 206-9299 [1] SEAL-O-RING  
34. 247-8736 [1] SPRING  
35. 129-7971 [1] SPRING  
36. 295-9584 [1] ROD  
37. 5I-8791 [1] PISTON-COMPENSATOR  
38. 349-4154 [1] SLEEVE  
39. 206-9296 [1] SEAL-O-RING  
41. 129-7974 [1] PIN  
42. 249-6660 [1] SEAL-O-RING  
43. 6V-8213 M [2] BOLT-SOCKET HEAD (M8X1.25X70-MM)  
44. 8T-8442 M [2] BOLT-SOCKET HEAD (M6X1X30-MM)  
45. 206-9291 [1] SEAL-O-RING  
48. 249-6658 [3] SEAL-O-RING  
49. 5I-8812 [1] COVER-BLOCK  
50. 420-2129 [1] BODY AS  
51. 247-8732 [1] LEVER AS  
52. 247-8733 [1] LEVER AS  
53. 247-8734 [1] LEVER AS  
54. 247-8735 [1] PIN AS  
55. 247-8928 [1] COVER  
56. 347-6530 J [9] SEAL-RECTANGULAR  
   
    AVAILABLE REPAIR KIT(S):
  347-9481 J [1] KIT-PUMP (HEAD)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP43470545
 

177-2620: HOUSING GP-FILTER

177-2620 HOUSING GP-FILTER
S/N TAJ1-UP
PART OF 173-3434, 188-4145 FILTER GP-OIL
i02160178 SEBP4347
1772620 HOUSING GP-FILTER Parts scheme
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-2621 [1] FLANGE AS  
2. 123-2003 [1] SEAL-O-RING  
3. 095-0757 M [4] SCREW-MACHINE (M6X1X8.6-MM)  
  M   METRIC PART
 

#SEBP43470546
 

255-5735: HYDRAULIC AR

255-5735 HYDRAULIC AR
S/N TAJ1-UP
PART OF 265-1105 GENERAL AR
i02539924 SEBP4347
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  239-1824 Y [1] LINES GP-BOOM CYLINDER  
  239-1821 Y [1] LINES GP-FRONT (IMPLEMENT, TRAVEL)  
  239-1822 Y [1] LINES GP-HYDRAULIC (COOLER, PUMP, TANK, VALVE)  
  260-8085 Y [1] LINES GP-HYDRAULIC OIL COOLER  
  227-0442 Y [1] LINES GP-PILOT (JOYSTICK)  
  227-0443 Y [1] LINES GP-PILOT (CONTROL VALVE, TRAVEL VALVE)  
  227-0444 Y [1] LINES GP-PILOT (CONTROL VALVE, SWING, SWIVEL)  
  227-0445 Y [1] LINES GP-PILOT (PUMP)  
  227-0460 Y [1] LINES GP-PILOT (HEAVY LIFT)  
  260-8084 Y [1] LINES GP-PUMP (SUPPLY)  
  255-1812 Y [1] LINES GP-SWING MOTOR (FINE SWING)  
  227-0436 Y [1] LINES GP-TRAVEL MOTOR (LONG UNDERCARRIAGE)  
  227-0433 Y [1] MOUNTING GP-MAIN CONTROL VALVE  
  255-2984 Y [1] PUMP & MTG GP-AUXILIARY  
  222-8355 Y [1] PUMP & MTG GP-MAIN HYDRAULIC  
  227-0430 Y [1] TANK & MTG GP-HYDRAULIC  
  239-8817 Y [1] VALVE GP-MAIN CONTROL (HEAVY LIFT)  
    S/N TAJ1-235
  259-7774 Y [1] VALVE GP-MAIN CONTROL (HEAVY LIFT)  
    S/N TAJ236-UP
  Y   SEPARATE ILLUSTRATION
 

#SEBP43470547
 

234-6613: LEVER GP-CONTROL

234-6613 LEVER GP-CONTROL -HYD LOCKOUT, NEUTRAL START
S/N TAJ1-UP
PART OF 245-7923, 421-1434 CONSOLE GP-OPERATOR
i02150141 SEBP4347
2346613 LEVER GP-CONTROL Parts scheme
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [1] STRAP-CABLE  
2. 4I-3038 [2] WASHER (3.3X8X0.5-MM THK)  
3. 111-4799 [1] SWITCH AS-LIMIT (HYD LOCKOUT, NEUTRAL START)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  8T-8729 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
  5P-5998 D TUBE (0.3-M)  
4. 185-8286 M [2] SCREW-MACHINE (M4X0.7X8-MM)  
5. 234-6615 [1] KNOB  
6. 087-4683 [2] LOCKWASHER  
7. 120-9027 M [2] SCREW-PAN HEAD (M3X0.5X16-MM)  
  D   ORDER BY THE METER
  M   METRIC PART
 

#SEBP43470548
 

127-6690: LINES GP-AUXILIARY HYDRAULIC

127-6690 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N TAJ1-UP
T-FAMILY, TB-FAMILY
Type 1
FOR USE WITH 3.4-M (11.2-FT) STICK
AN ATTACHMENT
i02559909 SEBP4347
1276690 LINES GP-AUXILIARY HYDRAULIC Parts scheme
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 142-6583 [1] TUBE AS  
2. 230-0312 [1] TUBE AS  
3. 216-6540 I [1] HOSE AS  
4. 216-6539 I [1] HOSE AS  
5. 229-5272 Y [1] VALVE GP-MANUAL (AUXILIARY, SHUTOFF)  
6. 173-7992 Y [1] VALVE GP-MANUAL (AUXILIARY, SHUTOFF)  
7. 124-0909 [4] CLIP  
8. 128-7514 [4] CLIP  
9. 1P-5767 [4] FLANGE-HALF  
10. 5P-8077 [4] FLANGE-HALF  
11. 8T-4140 M [8] BOLT (M16X2X60-MM)  
12. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
13. 8T-4193 M [4] BOLT (M16X2X50-MM)  
14. 8T-4194 M [8] BOLT (M12X1.75X50-MM)  
15. 8T-6685 M [2] BOLT (M10X1.5X110-MM)  
16. 8T-7338 M [8] BOLT (M16X2X45-MM)  
17. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
18. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
19. 9X-8257 [18] WASHER (17.5X30X3.5-MM THK)  
20. 1P-3704 [3] SEAL-RECTANGULAR  
21. 1P-3705 [2] SEAL-RECTANGULAR  
22. 1P-3706 [1] SEAL-RECTANGULAR  
23. 7X-2557 M [2] BOLT (M16X2X140-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43470549
 

127-6690: LINES GP-AUXILIARY HYDRAULIC

127-6690 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N TAJ1-UP
T-FAMILY, TB-FAMILY
Type 2
FOR USE WITH 3.4-M (11.2-FT) STICK
AN ATTACHMENT
i02559951 SEBP4347
1276690 LINES GP-AUXILIARY HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 142-6583 [1] TUBE AS  
2. 230-0312 [1] TUBE AS  
3. 216-6540 I [1] HOSE AS  
4. 216-6539 I [1] HOSE AS  
5. 229-5272 Y [1] VALVE GP-MANUAL (AUXILIARY, SHUTOFF)  
6. 277-0954 CY [1] VALVE GP-MANUAL  
7. 124-0909 [4] CLIP  
8. 128-7514 [4] CLIP  
9. 1P-5767 [4] FLANGE-HALF  
10. 5P-8077 [4] FLANGE-HALF  
11. 8T-4140 M [8] BOLT (M16X2X60-MM)  
12. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
13. 8T-4193 M [4] BOLT (M16X2X50-MM)  
14. 8T-4194 M [8] BOLT (M12X1.75X50-MM)  
15. 8T-6685 M [2] BOLT (M10X1.5X110-MM)  
16. 8T-7338 M [8] BOLT (M16X2X45-MM)  
17. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
18. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
19. 9X-8257 [18] WASHER (17.5X30X3.5-MM THK)  
20. 1P-3704 [3] SEAL-RECTANGULAR  
21. 1P-3705 [2] SEAL-RECTANGULAR  
22. 1P-3706 [1] SEAL-RECTANGULAR  
23. 7X-2557 M [2] BOLT (M16X2X140-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 345C :

FILTER GP-OIL
188-4142 FILTER GP-OIL
FILTER GP-OIL
173-3511 FILTER GP-OIL
FILTER GP-OIL
173-3434 FILTER GP-OIL
FILTER GP-OIL
126-2075 FILTER GP-OIL
FILTER & VALVE GP-PILOT
188-2084 FILTER & VALVE GP-PILOT
FILTER & VALVE GP-PILOT
158-8987 FILTER & VALVE GP-PILOT
FASTENER GP-SWING & FINAL DR
227-6050 FASTENER GP-SWING & FINAL DR
DRIVE GP-SWING
227-6114 DRIVE GP-SWING
GAUGE GP-SIGHT
227-0620 GAUGE GP-SIGHT
GAUGE GP-SIGHT
347-6081 GAUGE GP-SIGHT
HEAD GP-PUMP
247-8926 HEAD GP-PUMP
HEAD GP-PUMP
342-1828 HEAD GP-PUMP
HOUSING GP-FILTER
177-2620 HOUSING GP-FILTER
255-5735 HYDRAULIC AR
LEVER GP-CONTROL
234-6613 LEVER GP-CONTROL
LINES GP-AUXILIARY HYDRAULIC
127-6690 LINES GP-AUXILIARY HYDRAULIC

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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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