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227-0458 LINES GP-PILOT -STICK LOAD CONTROL VALVE S/N GCL1-UP; ELS1-UP PART OF 230-2712, 230-2714 VALVE AR-CHECK & RELIEF AN ATTACHMENT 345C


HYDRAULIC SYSTEM
LINES GP-PILOT

EXCAVATOR 345C EXCAVATOR ELS
 345C & 345C L Hydraulic Excavator ELS00001-UP (MACHINE) POWERED BY C13 Engine SEBP4374 345C ELS   (2005)

HYDRAULIC SYSTEM

LINES GP-PILOT
LINES GP-PILOT
227-0445 LINES GP-PILOT
LINES GP-PILOT
227-0445 LINES GP-PILOT
LINES GP-PILOT
227-0458 LINES GP-PILOT
LINES GP-PILOT
227-0460 LINES GP-PILOT
LINES GP-PILOT
227-0588 LINES GP-PILOT
LINES GP-PILOT
227-0619 LINES GP-PILOT
 

#SEBP43740630
 

227-0458: LINES GP-PILOT

227-0458 LINES GP-PILOT -STICK LOAD CONTROL VALVE
S/N GCL1-UP; ELS1-UP
PART OF 230-2712, 230-2714 VALVE AR-CHECK & RELIEF
AN ATTACHMENT
i02344358 SEBP4374
2270458 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-8260 I [1] HOSE AS  
2. 087-5591 I [1] HOSE AS  
3. 212-5419 I [1] HOSE AS  
4. 248-9553 [1] BLOCK  
5. 148-8318 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
6. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
7. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
8. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
9. 4J-0523 [1] SEAL-O-RING  
10. 6V-6793 [1] RING-BACKUP  
11. 7K-1181 [15] STRAP-CABLE  
12. 7X-2475 M [4] BOLT (M16X2X130-MM)  
13. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP43740631
 

227-0460: LINES GP-PILOT

227-0460 LINES GP-PILOT -HEAVY LIFT
S/N GCL1-UP; ELS1-UP
PART OF 255-5735, 255-5736 HYDRAULIC AR
i02342741 SEBP4374
2270460 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
2. 4I-9523 [2] BAND-MARKER (BLUE, L3)  
3. 4I-9524 [2] BAND-MARKER (BROWN, L4)  
4. 7K-1181 [3] STRAP-CABLE  
5. 087-5759 I [1] HOSE AS  
6. 087-5767 I [1] HOSE AS  
7. 102-8274 I [1] HOSE AS  
8. 121-6303 Y [1] VALVE GP-SOLENOID (PILOT OIL PRESSURE)  
10. 245-5223 [1] PLATE  
11. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
12. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
13. 148-8378 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
14. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
15. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
16. 8T-4138 M [2] BOLT (M6X1X20-MM)  
17. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740632
 

227-0588: LINES GP-PILOT

227-0588 LINES GP-PILOT -COMBINED FUNCTION, AUX PUMP
S/N GCL1-UP; ELS1-UP
PART OF 239-8952 CONTROL AR-AUXILIARY
AN ATTACHMENT
i02177187 SEBP4374
2270588 LINES GP-PILOT Parts scheme 2270588 LINES GP-PILOT Parts scheme 2270588 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0797 I [2] HOSE AS  
2. 4I-0806 I [1] HOSE AS  
3. 4I-0821 I [2] HOSE AS  
4. 4I-1031 I [1] HOSE AS  
5. 4I-1760 I [1] HOSE AS  
6. 4I-1880 I [1] HOSE AS  
7. 4I-3981 I [1] HOSE AS  
8. 4I-7836 Y [1] VALVE GP-FLOW CONTROL (DRAIN, BOOM II)  
9. 4I-9521 [6] BAND-MARKER (RED, L1)  
10. 4I-9522 [4] BAND-MARKER (YELLOW, L2)  
11. 4I-9523 [10] BAND-MARKER (BLUE, L3)  
12. 4I-9524 [2] BAND-MARKER (BROWN, L4)  
13. 4I-9525 [2] BAND-MARKER (ORANGE, R1)  
14. 4I-9526 [2] BAND-MARKER (WHITE, R2)  
15. 4I-9527 [4] BAND-MARKER (GREEN, R3)  
16. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
17. 7K-1181 C [24] STRAP-CABLE  
18. 7Y-4384 I [2] HOSE AS  
19. 7Y-8379 I [2] HOSE AS  
20. 087-5777 I [1] HOSE AS  
21. 103-1384 [1] GUARD (1-PUMP/2-PUMP, BOOM PRIORITY)  
22. 104-8777 I [1] HOSE AS  
23. 104-8821 I [1] HOSE AS  
24. 113-6452 I [1] HOSE AS (NEGATIVE FLOW CONTROL)  
25. 119-5219 Y [1] VALVE GP-PILOT  
26. 121-6303 Y [1] VALVE GP-SOLENOID (1-PUMP/2-PUMP)  
27. 124-1008 [2] GUARD  
28. 133-5813 [2] BAND-MARKER (GRAY, P)  
29. 164-5550 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  4I-6327 [1] TEE-ORIFICE  
  6V-8397 [1] SEAL-O-RING  
30. 164-6874 C [4] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
31. 171-0188 Y [1] VALVE GP-SOLENOID (NEG FLOW CONT, PROPN RED VALVE)  
32. 185-0507 Y [1] VALVE GP-SOLENOID (GRAPPLE ROTATOR, HYD CAB RISER)(WORK TOOL, 4-FUNCTION)  
33. 218-1336 I [1] HOSE AS  
34. 221-4882 I [1] HOSE AS  
35. 239-1753 [1] PLATE  
36. 239-1754 [1] SUPPORT AS  
37. 239-1756 [1] SUPPORT AS  
38. 239-1760 [1] SUPPORT AS  
39. 239-1780 [1] CONNECTOR  
40. 266-1290 I [1] HOSE AS  
41. 270-0033 [1] PLATE  
42. 272-4137 I [1] HOSE AS  
43. 272-4138 I [1] HOSE AS  
44. 272-4139 I [1] HOSE AS  
45. 148-8336 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
46. 148-8338 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
47. 148-8353 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
48. 148-8378 [15] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
49. 148-8407 C [1] PLUG AS  
  9S-4191 [1] PLUG (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
50. 148-8435 C [10] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
51. 150-4027 C [2] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  3E-2310 [1] TEE  
52. 164-5567 [6] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
53. 3G-8054 [2] CLIP (TAB)  
54. 3G-8057 [2] CLIP (SLOT)  
55. 3J-1907 [2] SEAL-O-RING  
56. 6K-8178 [2] CLIP (LOOP)  
57. 6V-0852 [6] CAP-DUST  
58. 6V-0974 [2] GROMMET  
59. 6V-8397 [1] SEAL-O-RING  
60. 6V-9829 [1] CAP  
61. 8T-3647 M [4] BOLT (M8X1.25X80-MM)  
62. 8T-4121 [14] WASHER-HARD (11X21X2.5-MM THK)  
63. 8T-4137 M [10] BOLT (M10X1.5X20-MM)  
64. 8T-4138 M [2] BOLT (M6X1X20-MM)  
65. 8T-4139 M [6] BOLT (M12X1.75X30-MM)  
66. 8T-4177 M [4] BOLT (M8X1.25X90-MM)  
67. 8T-4185 M [2] BOLT (M10X1.5X50-MM)  
68. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
69. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
70. 8T-4224 [8] WASHER-HARD (8.8X16X2-MM THK)  
71. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740633
 

227-0619: LINES GP-PILOT

227-0619 LINES GP-PILOT -THIRD PEDAL
S/N GCL1-UP; ELS1-UP
PART OF 225-5729 PEDAL AR-AUXILIARY
AN ATTACHMENT
i02345800 SEBP4374
2270619 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-3511 I [1] HOSE AS  
2. 4I-9521 [4] BAND-MARKER (RED, L1)  
3. 4I-9522 [4] BAND-MARKER (YELLOW, L2)  
4. 4I-9525 [4] BAND-MARKER (ORANGE, R1)  
5. 4I-9526 [4] BAND-MARKER (WHITE, R2)  
6. 7K-1181 [11] STRAP-CABLE  
7. 179-7782 I [1] HOSE AS  
8. 212-5149 I [1] HOSE AS  
9. 245-5219 I [1] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP43740634
 

239-1606: LINES GP-PILOT

239-1606 LINES GP-PILOT -SMARTBOOM
S/N GCL1-UP; ELS1-UP
PART OF 228-8238 CONTROL AR-AUXILIARY
AN ATTACHMENT
i02176071 SEBP4374
2391606 LINES GP-PILOT Parts scheme 2391606 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-1707 I [1] HOSE AS  
2. 111-0976 I [1] HOSE AS  
3. 4I-9527 [2] BAND-MARKER (GREEN, R3)  
4. 7K-1181 [5] STRAP-CABLE  
5. 087-5764 I [1] HOSE AS  
6. 113-6738 I [1] HOSE AS  
7. 133-5813 [2] BAND-MARKER (GRAY, P)  
8. 134-6918 I [1] HOSE AS  
9. 164-5547 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4I-1694 [1] CONNECTOR  
10. 164-5629 [1] FITTING AS  
  3J-1907 [1] SEAL-O-RING  
  108-7516 [1] FITTING  
11. 185-0472 Y [1] VALVE GP-SOLENOID (BOOM FLOAT)(SMARTBOOM)  
12. 255-5745 Y [1] VALVE GP-FLOW CONTROL  
13. 248-9469 I [1] HOSE AS  
14. 7Y-8493 I [1] HOSE AS  
15. 248-9471 [1] SUPPORT  
16. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
17. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
18. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
19. 148-8434 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9843 [1] TEE  
20. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
21. 150-4027 [1] TEE AS  
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
22. 309-5769 [1] SWITCH AS-PRESSURE (BOOM DOWN PILOT)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
23. 3J-1907 [1] SEAL-O-RING  
24. 5C-9553 M [2] BOLT (M6X1X16-MM)  
25. 6V-8397 [1] SEAL-O-RING  
26. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
27. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
28. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
29. 150-4043 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9873 [1] CONNECTOR  
30. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
31. 148-8435 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740635
 

248-9597: LINES GP-PILOT

248-9597 LINES GP-PILOT -SYSTEM 12, 2-WAY, 1-PUMP
S/N GCL1-UP; ELS1-UP
PART OF 239-8950 CONTROL AR-AUXILIARY
AN ATTACHMENT
i02586618 SEBP4374
2489597 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4384 CI [2] HOSE AS  
2. 4I-0818 I [1] HOSE AS  
3. 4I-6054 I [1] HOSE AS  
4. 7K-1181 [9] STRAP-CABLE  
5. 087-4411 I [1] HOSE AS  
6. 114-0741 [1] COVER  
7. 123-2430 Y [1] VALVE GP-SHUTTLE (WORK TOOL)  
8. 161-1702 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-2556 [1] TEE-FACE SEAL  
9. 164-5629 [1] FITTING AS  
  3J-1907 [1] SEAL-O-RING  
  108-7516 [1] FITTING  
10. 164-6874 [3] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
11. 309-5769 [1] SWITCH AS-PRESSURE (PILOT, WORK TOOL)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
12. 190-7820 Y [1] VALVE GP-SOLENOID (AUXILIARY, ROTATOR MOTOR)(WORK TOOL)  
13. 239-1794 [1] BLOCK  
14. 245-5237 [1] SUPPORT AS  
15. 115-8645 [1] GUARD  
16. 148-8336 C [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
17. 148-8338 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
18. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
19. 148-8435 [2] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
20. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
21. 4J-0522 [1] SEAL-O-RING  
22. 6J-2680 [1] SEAL-O-RING  
23. 6V-0852 [2] CAP-DUST  
24. 6V-8397 [2] SEAL-O-RING  
25. 6V-9829 [1] CAP  
26. 105-3489 CM [4] BOLT-SOCKET HEAD (M12X1.75X80-MM)  
27. 8T-3647 M [2] BOLT (M8X1.25X80-MM)  
28. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
29. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
30. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
31. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
32. 148-8353 C [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740636
 

248-9603: LINES GP-PILOT

248-9603 LINES GP-PILOT -2-PUMP, 1-WAY FLOW
S/N GCL1-UP; ELS1-UP
PART OF 239-8951 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT
i02520622 SEBP4374
2489603 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0797 I [2] HOSE AS  
2. 4I-0818 I [1] HOSE AS  
3. 4I-1760 I [1] HOSE AS  
4. 4I-1880 I [1] HOSE AS  
5. 4I-5795 I [1] HOSE AS  
6. 4I-7836 Y [1] VALVE GP-FLOW CONTROL (DRAIN, BOOM II)  
7. 7K-1181 [12] STRAP-CABLE  
8. 7Y-8379 I [1] HOSE AS  
9. 087-5777 I [1] HOSE AS  
10. 119-5219 Y [1] VALVE GP-PILOT (1-PUMP/2-PUMP, BOOM)  
11. 121-6303 Y [1] VALVE GP-SOLENOID (1-PUMP/2-PUMP)  
12. 164-5547 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4I-1694 [1] CONNECTOR  
13. 164-5550 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  4I-6327 [1] TEE-ORIFICE  
  6V-8397 [1] SEAL-O-RING  
14. 164-5629 [1] FITTING AS  
  3J-1907 [1] SEAL-O-RING  
  108-7516 [1] FITTING  
15. 164-6874 [2] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
16. 167-3466 [1] SWITCH AS-PRESSURE (PILOT, HAMMER)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
17. 171-0188 Y [1] VALVE GP-SOLENOID (NEG FLOW CONT, PROPN RED VALVE)(PUMP CONTROL)  
18. 192-6775 I [1] HOSE AS  
19. 218-1336 I [1] HOSE AS  
20. 221-4882 I [1] HOSE AS  
21. 239-1756 [1] SUPPORT AS  
22. 239-1760 [1] SUPPORT AS  
23. 239-1780 [1] CONNECTOR  
24. 248-9710 [1] PLATE  
25. 266-1290 CI [1] HOSE AS  
26. 270-0033 C [1] PLATE  
27. 272-4137 CI [1] HOSE AS  
28. 272-4138 CI [1] HOSE AS  
29. 272-4139 CI [1] HOSE AS  
30. 115-8645 [1] GUARD  
31. 148-8336 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
32. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
33. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
34. 148-8378 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
35. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
36. 148-8435 [7] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
37. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
38. 150-4027 [2] TEE AS  
    (EACH INCLUDES)
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
39. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
40. 3G-8054 C [2] CLIP (TAB)  
41. 3G-8057 C [2] CLIP (SLOT)  
42. 3J-1907 [2] SEAL-O-RING  
43. 5C-9553 M [2] BOLT (M6X1X16-MM)  
44. 6V-0852 [2] CAP-DUST  
45. 6V-0974 C [2] GROMMET  
46. 6V-8397 [1] SEAL-O-RING  
47. 6V-9829 [1] CAP  
48. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
49. 8T-4137 CM [10] BOLT (M10X1.5X20-MM)  
50. 8T-4139 CM [4] BOLT (M12X1.75X30-MM)  
51. 8T-4177 M [4] BOLT (M8X1.25X90-MM)  
52. 8T-4185 M [2] BOLT (M10X1.5X50-MM)  
53. 8T-4223 C [4] WASHER-HARD (13.5X25.5X3-MM THK)  
54. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
55. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740637
 

248-9603: LINES GP-PILOT

248-9603 LINES GP-PILOT -2-PUMP, 1-WAY FLOW
S/N GCL1-UP; ELS1-UP
PART OF 239-8951 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT
i02759815 SEBP4374
2489603 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0797 I [2] HOSE AS  
2. 4I-0818 I [1] HOSE AS  
3. 4I-1760 I [1] HOSE AS  
4. 4I-1880 I [1] HOSE AS  
5. 4I-5795 I [1] HOSE AS  
6. 4I-7836 Y [1] VALVE GP-FLOW CONTROL (DRAIN, BOOM II)  
7. 7K-1181 C [16] STRAP-CABLE  
8. 7Y-8379 I [1] HOSE AS  
9. 087-5777 I [1] HOSE AS  
10. 119-5219 Y [1] VALVE GP-PILOT (1-PUMP/2-PUMP, BOOM)  
11. 121-6303 Y [1] VALVE GP-SOLENOID (1-PUMP/2-PUMP)  
12. 164-5547 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4I-1694 [1] CONNECTOR  
13. 164-5550 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  4I-6327 [1] TEE-ORIFICE  
  6V-8397 [1] SEAL-O-RING  
14. 164-5629 [1] FITTING AS  
  3J-1907 [1] SEAL-O-RING  
  108-7516 [1] FITTING  
15. 164-6874 [2] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
16. 309-5769 [1] SWITCH AS-PRESSURE (PILOT, HAMMER)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
17. 171-0188 Y [1] VALVE GP-SOLENOID (NEG FLOW CONT, PROPN RED VALVE)(PUMP CONTROL)  
18. 192-6775 I [1] HOSE AS  
19. 218-1336 I [1] HOSE AS  
20. 221-4882 I [1] HOSE AS  
21. 239-1756 [1] SUPPORT AS  
22. 239-1760 [1] SUPPORT AS  
23. 239-1780 [1] CONNECTOR  
24. 248-9710 [1] PLATE  
25. 266-1290 I [1] HOSE AS  
26. 302-2986 C [1] SUPPORT AS  
27. 272-4137 I [1] HOSE AS  
28. 272-4138 I [1] HOSE AS  
29. 272-4139 I [1] HOSE AS  
30. 103-1384 C [1] GUARD  
31. 148-8336 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
32. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
33. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
34. 148-8378 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
35. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
36. 148-8435 [7] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
37. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
38. 150-4027 [2] TEE AS  
    (EACH INCLUDES)
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
39. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
40. 3G-8054 [2] CLIP (TAB)  
41. 3G-8057 [2] CLIP (SLOT)  
42. 3J-1907 [2] SEAL-O-RING  
43. 5C-9553 M [2] BOLT (M6X1X16-MM)  
44. 6V-0852 [2] CAP-DUST  
45. 6V-0974 [2] GROMMET  
46. 6V-8397 [1] SEAL-O-RING  
47. 6V-9829 [1] CAP  
48. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
49. 8T-4137 M [10] BOLT (M10X1.5X20-MM)  
50. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
51. 8T-4177 M [4] BOLT (M8X1.25X90-MM)  
52. 8T-4185 M [2] BOLT (M10X1.5X50-MM)  
53. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
54. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
55. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
56. 282-7092 C [2] GROMMET  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740638
 

253-6026: LINES GP-PILOT

253-6026 LINES GP-PILOT -CONTROL VALVE
S/N GCL1-UP; ELS1-UP
PART OF 253-6028 CONTROL GP-HYDRAULIC PEDAL
AN ATTACHMENT
i02179565 SEBP4374
2536026 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 164-5547 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4I-1694 [1] CONNECTOR  
2. 309-5769 [1] SWITCH AS-PRESSURE (ACTION INPUT, AUX FOOT PEDAL)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
3. 221-4882 I [1] HOSE AS  
4. 108-7516 [1] FITTING  
5. 123-2430 Y [1] VALVE GP-SHUTTLE  
6. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
7. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
8. 150-4050 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  8T-0788 [1] ELBOW  
9. 256-7097 [1] HOSE AS  
10. 3J-1907 [1] SEAL-O-RING  
11. 7K-1181 [13] STRAP-CABLE  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740639
 

260-7891: LINES GP-PILOT

260-7891 LINES GP-PILOT -PUMP CONTROL, SHUTTLE VALVE
S/N GCL1-UP; ELS1-UP
PART OF 239-8951, 239-8952 CONTROL AR-AUXILIARY
AN ATTACHMENT
i02375006 SEBP4374
2607891 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 309-5769 [1] SWITCH AS-PRESSURE (IMPLEMENT, SWING)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
2. 185-0383 [1] BRACKET  
3. 185-0462 Y [1] VALVE GP-SHUTTLE (PILOT)  
4. 148-8336 [8] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
5. 148-8353 [8] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
6. 8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4136 M [3] BOLT (M10X1.5X25-MM)  
8. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
Specifications
Accumulator (Pilot)
345C Excavator Machine System Specifications
Pilot Lines
345C Excavator Machine System Specifications
Pressure Reducing Valve (Boom Priority)
345C Excavator Machine System Specifications
Pilot Lines
345C Excavator Machine System Specifications
Pilot Lines - Joystick
345C Excavator Machine System Specifications
Pilot Lines - Pump Control and Shuttle Valve
345C Excavator Machine System Specifications
Pressure Reducing Valve (Boom Priority)
345C Excavator Machine System Specifications
Pilot Lines - Control Valve
345C Excavator Machine System Specifications
Pilot Lines
345C Excavator Machine System Specifications
Pilot Lines - Smart Boom
345C Excavator Machine System Specifications
Pilot Lines - System 12
345C Excavator Machine System Specifications
Pilot Lines
345C Excavator Machine System Specifications
Pilot Lines
345C Excavator Machine System Specifications
Pressure Reducing Valve (Boom and Stick Priority)
345C Excavator Machine System Specifications
Service Magazine
A New Pressure Switch Improves the Reliability of the Automatic Engine Speed Control {5057, 5059}
2008/07/14
A New Connector and a New Elbow Are Available for Increased Reliability of the Solenoid Valve on the Main Hydraulic Pump {5057, 5059}
2008/09/22
A New Pressure Sensor is Now Available for Certain Excavators {5057, 5059, 5456}
2011/12/07

Caterpillar Parts SIS Catalog 345C :

LINES GP-PILOT
227-0445 LINES GP-PILOT
LINES GP-PILOT
227-0445 LINES GP-PILOT
LINES GP-PILOT
227-0444 LINES GP-PILOT
LINES GP-PILOT
227-0444 LINES GP-PILOT
LINES GP-PILOT
227-0444 LINES GP-PILOT
LINES GP-PILOT
227-0444 LINES GP-PILOT
LINES GP-PILOT
227-0443 LINES GP-PILOT
LINES GP-PILOT
227-0442 LINES GP-PILOT
LINES GP-PILOT
227-0460 LINES GP-PILOT
LINES GP-PILOT
227-0588 LINES GP-PILOT
LINES GP-PILOT
227-0619 LINES GP-PILOT
LINES GP-PILOT
239-1606 LINES GP-PILOT
LINES GP-PILOT
248-9597 LINES GP-PILOT
LINES GP-PILOT
248-9603 LINES GP-PILOT
LINES GP-PILOT
248-9603 LINES GP-PILOT
LINES GP-PILOT
253-6026 LINES GP-PILOT

Truck sale:

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