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248-9604 LINES GP-FRONT -COMBINED FUNCTION S/N GCL1-UP; ELS1-UP PART OF 239-8952 CONTROL AR-AUXILIARY AN ATTACHMENT 345C




HYDRAULIC SYSTEM

LINES GP-FRONT
 

#SEBP43740610
 

248-9604: LINES GP-FRONT

248-9604 LINES GP-FRONT -COMBINED FUNCTION
S/N GCL1-UP; ELS1-UP
PART OF 239-8952 CONTROL AR-AUXILIARY
AN ATTACHMENT
i02177145 SEBP4374
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6721 [1] ELBOW  
2. 105-3479 M [4] BOLT-SOCKET HEAD (M10X1.5X90-MM)  
3. 114-0741 [2] COVER  
4. 123-2505 [1] VALVE AS-CHECK (COOLER BYPASS)  
5. 171-2637 [1] BOSS  
6. 215-4888 Y [3] VALVE GP-CHECK (1-WAY/2-WAY, CHECK)  
7. 215-4890 Y [1] VALVE GP-CHECK (1-PUMP/2-PUMP, CHECK)  
8. 260-2192 Y [1] SENSOR AS-PRESSURE (WORK TOOL)  
9. 221-8912 [1] FLANGE  
10. 239-1794 [1] BLOCK  
11. 239-1795 [1] BLOCK  
12. 239-1796 [1] BLOCK  
13. 239-1797 [1] BLOCK  
14. 239-1798 [1] BLOCK  
15. 239-1799 [1] PLATE  
16. 239-1800 [2] SUPPORT  
17. 239-1802 [1] SUPPORT AS  
18. 239-1804 [1] SUPPORT AS  
19. 239-1808 I [1] HOSE AS  
20. 239-1809 I [1] HOSE AS  
21. 239-1810 I [1] HOSE AS  
22. 239-1811 I [1] HOSE AS  
23. 239-1812 I [1] HOSE AS  
24. 239-1813 I [1] HOSE AS  
25. 239-1817 I [1] HOSE AS  
26. 239-1886 I [1] HOSE AS  
27. 239-8680 Y [1] VALVE GP-SOLENOID & RELIEF (1-WAY/2-WAY FLOW)  
28. 239-8984 Y [2] VALVE GP-RELIEF (LINE, WORK TOOL)  
29. 239-9036 Y [1] VALVE GP-CHECK  
30. 248-9701 I [1] HOSE AS  
31. 255-1820 [1] TUBE AS  
32. 108-1781 M [8] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
33. 138-5044 [1] FLANGE  
34. 148-8357 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
35. 148-8362 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-6684 [1] ELBOW  
36. 164-5616 [1] PLUG AS  
  2S-4078 [1] SEAL-O-RING  
  9S-6130 [1] PLUG  
37. 173-4664 [1] FLANGE  
38. 1P-3703 [1] SEAL-RECTANGULAR  
39. 1P-3704 [10] SEAL-RECTANGULAR  
40. 1P-3705 [6] SEAL-RECTANGULAR  
41. 1P-4578 [6] FLANGE-HALF  
42. 1P-5767 [14] FLANGE-HALF  
43. 4J-0522 [5] SEAL-O-RING  
44. 4J-0527 [1] SEAL-O-RING  
45. 5K-9090 [3] SEAL-O-RING  
46. 5P-7468 [2] CLIP (SLOT)  
47. 5P-7469 [2] CLIP (TAB)  
48. 5P-7470 [1] CLIP (SLOT)  
49. 5P-7471 [1] CLIP (TAB)  
50. 5P-8182 [1] GROMMET (46-MM ID)  
51. 6J-2680 [1] SEAL-O-RING  
52. 6V-1572 [2] CLIP (SLOT)  
53. 6V-1573 [2] CLIP (TAB)  
54. 6V-1875 [2] GROMMET  
55. 7X-2549 M [8] BOLT (M12X1.75X100-MM)  
56. 7X-2551 M [4] BOLT (M12X1.75X200-MM)  
57. 105-3489 M [4] BOLT-SOCKET HEAD (M12X1.75X80-MM)  
58. 8T-2525 [2] GROMMET  
59. 8T-4121 [18] WASHER-HARD (11X21X2.5-MM THK)  
60. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
61. 8T-4139 M [6] BOLT (M12X1.75X30-MM)  
62. 8T-4183 M [1] BOLT (M12X1.75X40-MM)  
63. 8T-4184 M [20] BOLT (M12X1.75X45-MM)  
64. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
65. 8T-4194 M [17] BOLT (M12X1.75X50-MM)  
66. 8T-4196 M [14] BOLT (M10X1.5X35-MM)  
67. 8T-4223 [73] WASHER-HARD (13.5X25.5X3-MM THK)  
68. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
69. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
70. 8T-4956 M [9] BOLT (M12X1.75X35-MM)  
71. 8T-5041 M [4] BOLT (M12X1.75X120-MM)  
72. 8T-5092 M [4] BOLT (M12X1.75X150-MM)  
73. 8T-7929 M [4] BOLT (M12X1.75X180-MM)  
74. 266-1208 [1] SUPPORT AS  
75. 266-1207 [1] SUPPORT AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740611
 

248-9604: LINES GP-FRONT

248-9604 LINES GP-FRONT -COMBINED FUNCTION
S/N GCL1-273; ELS1-UP
PART OF 239-8952 CONTROL AR-AUXILIARY
AN ATTACHMENT
i02509682 SEBP4374
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-3489 M [4] BOLT-SOCKET HEAD (M12X1.75X80-MM)  
2. 114-0741 C [1] COVER  
3. 123-2505 [1] VALVE AS-CHECK (COOLER BYPASS)  
4. 173-4664 [1] FLANGE  
5. 215-4888 Y [3] VALVE GP-CHECK (1-WAY, 2-WAY)  
6. 215-4890 Y [1] VALVE GP-CHECK (1-PUMP/2-PUMP FLOW)  
7. 239-1794 [1] BLOCK  
8. 239-1798 [1] BLOCK  
9. 239-1808 I [1] HOSE AS  
10. 239-8680 CY [1] VALVE GP-SOLENOID & RELIEF (1-WAY/2-WAY FLOW)  
11. 239-8984 Y [2] VALVE GP-RELIEF (WORK TOOL)  
12. 239-9036 Y [1] VALVE GP-CHECK (AUXILIARY CIRCUIT)  
13. 248-9701 I [1] HOSE AS  
14. 255-1820 [1] TUBE AS  
15. 266-1207 [1] SUPPORT AS  
16. 266-1208 [1] SUPPORT AS  
17. 270-5649 CY [1] VALVE GP-SOLENOID & RELIEF (SYSTEM 17, COMBINED FN, MED PR)  
18. 272-4608 C [2] SUPPORT  
19. 272-4610 CI [1] HOSE AS  
20. 275-1380 CI [1] HOSE AS  
21. 275-1509 CI [1] HOSE AS  
22. 275-1510 CI [1] HOSE AS  
23. 275-1511 CI [1] HOSE AS  
24. 275-1512 CI [1] HOSE AS  
25. 275-1515 C [1] FLANGE  
26. 275-1516 C [1] BLOCK  
27. 275-1517 C [1] BLOCK  
28. 275-1656 C [1] ELBOW  
29. 148-8352 C [1] ELBOW AS  
  5K-9090 C [1] SEAL-O-RING  
  6V-9854 [1] ELBOW (SWIVEL)  
30. 148-8356 C [2] ELBOW AS  
    (EACH INCLUDES)
  2S-4078 [1] SEAL-O-RING  
  6V-8400 [1] SEAL-O-RING  
  6V-9009 [1] ELBOW  
31. 148-8357 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
32. 164-5616 [1] PLUG AS  
  2S-4078 [1] SEAL-O-RING  
  9S-6130 [1] PLUG  
33. 1P-3704 C [7] SEAL-RECTANGULAR  
34. 1P-3705 C [7] SEAL-RECTANGULAR  
35. 1P-4578 [6] FLANGE-HALF  
36. 1P-5767 C [10] FLANGE-HALF  
37. 4J-0522 C [4] SEAL-O-RING  
38. 4J-0527 C [1] SEAL-O-RING  
39. 5K-9090 [2] SEAL-O-RING  
40. 5P-7470 [1] CLIP (SLOT)  
41. 5P-7471 [1] CLIP (TAB)  
42. 5P-8182 [1] GROMMET (46-MM ID)  
43. 6J-2680 [1] SEAL-O-RING  
44. 6V-8400 C [1] SEAL-O-RING  
45. 7X-2549 M [4] BOLT (M12X1.75X100-MM)  
46. 7X-2550 CM [4] BOLT (M12X1.75X110-MM)  
47. 8T-4121 C [12] WASHER-HARD (11X21X2.5-MM THK)  
48. 8T-4136 CM [4] BOLT (M10X1.5X25-MM)  
49. 8T-4139 CM [7] BOLT (M12X1.75X30-MM)  
50. 8T-4184 CM [16] BOLT (M12X1.75X45-MM)  
51. 8T-4194 CM [12] BOLT (M12X1.75X50-MM)  
52. 8T-4196 CM [8] BOLT (M10X1.5X35-MM)  
53. 8T-4198 CM [4] BOLT (M10X1.5X100-MM)  
54. 8T-4223 C [43] WASHER-HARD (13.5X25.5X3-MM THK)  
55. 8T-4956 CM [8] BOLT (M12X1.75X35-MM)  
56. 8T-5041 M [4] BOLT (M12X1.75X120-MM)  
57. 8T-5092 CM [12] BOLT (M12X1.75X150-MM)  
58. 8T-6868 M [4] BOLT (M12X1.75X80-MM)  
59. 8T-7338 CM [5] BOLT (M16X2X45-MM)  
60. 8T-7930 CM [4] BOLT (M12X1.75X160-MM)  
61. 9X-8257 C [5] WASHER (17.5X30X3.5-MM THK)  
62. 1P-3703 [1] SEAL-RECTANGULAR  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740612
 

248-9604: LINES GP-FRONT

248-9604 LINES GP-FRONT -COMBINED FUNCTION
S/N GCL274-UP
PART OF 239-8952 CONTROL AR-AUXILIARY
AN ATTACHMENT
i03106172 SEBP4374
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-3489 M [4] BOLT-SOCKET HEAD (M12X1.75X80-MM)  
2. 114-0741 [1] COVER  
3. 123-2505 [1] VALVE AS-CHECK (COOLER BYPASS)  
4. 173-4664 [1] FLANGE  
5. 297-0372 CY [3] VALVE GP-CHECK (1-WAY, 2-WAY)  
6. 297-0370 CY [1] VALVE GP-CHECK (1-PUMP/2-PUMP FLOW)  
7. 239-1794 [1] BLOCK  
8. 239-1798 [1] BLOCK  
9. 354-3806 I [1] HOSE AS  
10. 239-8680 Y [1] VALVE GP-SOLENOID & RELIEF (1-WAY/2-WAY FLOW)  
11. 239-8984 Y [2] VALVE GP-RELIEF (WORK TOOL)  
12. 239-9036 Y [1] VALVE GP-CHECK (AUXILIARY CIRCUIT)  
13. 248-9701 I [1] HOSE AS  
14. 255-1820 [1] TUBE AS  
15. 266-1207 [1] SUPPORT AS  
16. 266-1208 [1] SUPPORT AS  
17. 270-5649 Y [1] VALVE GP-SOLENOID & RELIEF (SYSTEM 17, COMBINED FN, MED PR)  
18. 272-4608 [2] SUPPORT  
19. 354-3849 I [1] HOSE AS  
20. 275-1380 I [1] HOSE AS  
21. 354-3850 I [1] HOSE AS  
22. 354-3851 I [1] HOSE AS  
23. 354-3852 I [1] HOSE AS  
24. 275-1512 I [1] HOSE AS  
25. 275-1515 [1] FLANGE  
26. 275-1516 [1] BLOCK  
27. 275-1517 [1] BLOCK  
28. 275-1656 [1] ELBOW  
29. 148-8352 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9854 [1] ELBOW (SWIVEL)  
30. 148-8356 [2] ELBOW AS  
    (EACH INCLUDES)
  2S-4078 [1] SEAL-O-RING  
  6V-8400 [1] SEAL-O-RING  
  6V-9009 [1] ELBOW  
31. 148-8357 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
32. 164-5616 [1] PLUG AS  
  2S-4078 [1] SEAL-O-RING  
  9S-6130 [1] PLUG  
33. 1P-3704 [7] SEAL-RECTANGULAR  
34. 1P-3705 [7] SEAL-RECTANGULAR  
35. 1P-4578 [6] FLANGE-HALF  
36. 1P-5767 [10] FLANGE-HALF  
37. 4J-0522 [4] SEAL-O-RING  
38. 4J-0527 [1] SEAL-O-RING  
39. 5K-9090 [2] SEAL-O-RING  
40. 5P-7470 [1] CLIP (SLOT)  
41. 5P-7471 [1] CLIP (TAB)  
42. 5P-8182 [1] GROMMET (46-MM ID)  
43. 6J-2680 [1] SEAL-O-RING  
44. 6V-8400 [1] SEAL-O-RING  
45. 7X-2549 M [4] BOLT (M12X1.75X100-MM)  
46. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
47. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
48. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
49. 8T-4139 M [7] BOLT (M12X1.75X30-MM)  
50. 8T-4184 M [16] BOLT (M12X1.75X45-MM)  
51. 8T-4194 M [12] BOLT (M12X1.75X50-MM)  
52. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
53. 8T-4198 M [4] BOLT (M10X1.5X100-MM)  
54. 8T-4223 [43] WASHER-HARD (13.5X25.5X3-MM THK)  
55. 8T-4956 M [8] BOLT (M12X1.75X35-MM)  
56. 8T-5041 M [4] BOLT (M12X1.75X120-MM)  
57. 8T-5092 M [12] BOLT (M12X1.75X150-MM)  
58. 8T-6868 M [4] BOLT (M12X1.75X80-MM)  
59. 8T-7338 M [5] BOLT (M16X2X45-MM)  
60. 8T-7930 M [4] BOLT (M12X1.75X160-MM)  
61. 9X-8257 [5] WASHER (17.5X30X3.5-MM THK)  
62. 1P-3703 [1] SEAL-RECTANGULAR  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740613
 

276-0941: LINES GP-FRONT

276-0941 LINES GP-FRONT
S/N GCL1-UP; ELS1-UP
PART OF 276-2833 CONTROL AR-COUPLER
AN ATTACHMENT
i02447121 SEBP4374
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0818 I [1] HOSE AS  
2. 5I-4376 [1] FITTING  
3. 6V-0852 [3] CAP-DUST  
4. 081-5645 [1] TEE  
5. 104-8838 I [1] HOSE AS  
6. 123-4750 [1] VALVE AS-CHECK  
7. 132-2453 [1] UNION  
8. 213-3745 [2] ELBOW  
9. 220-9939 [1] HOSE AS  
10. 222-1700 [1] HOSE AS  
11. 230-7899 [1] HOSE AS  
12. 248-9443 I [1] HOSE AS  
13. 254-3080 Y [1] VALVE GP-CONTROL (QUICK COUPLER)  
14. 258-6749 Y [1] VALVE GP-SOLENOID  
15. 266-1142 I [1] HOSE AS  
16. 277-1823 [1] SUPPORT  
17. 277-1824 [1] SUPPORT  
18. 277-1825 I [2] HOSE AS  
19. 123-2549 Y [1] VALVE GP-SHUTTLE  
20. 148-8325 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [2] SEAL-O-RING  
  4J-5477 [2] SEAL-O-RING  
  6V-8641 [2] CONNECTOR  
21. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
22. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
23. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
24. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
25. 148-8361 [1] ELBOW AS (90-DEG)  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9200 [1] ELBOW  
26. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
27. 148-8378 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
28. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
29. 148-8435 [2] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
30. 150-4050 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  8T-0788 [1] ELBOW  
31. 156-8801 [1] CONNECTOR  
32. 164-5567 [3] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
33. 3J-1907 [1] SEAL-O-RING  
34. 4I-9521 [2] BAND-MARKER (RED, L1)  
35. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
36. 4I-9523 [2] BAND-MARKER (BLUE, L3)  
37. 4I-9525 [2] BAND-MARKER (ORANGE, R1)  
38. 4I-9527 [2] BAND-MARKER (GREEN, R3)  
39. 6V-8397 [3] SEAL-O-RING  
40. 6V-8398 [1] SEAL-O-RING  
41. 7K-1181 [4] STRAP-CABLE  
42. 7X-2553 M [2] BOLT (M16X2X40-MM)  
43. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
44. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
45. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
46. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
47. 9X-8257 [2] WASHER (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740614
 

280-1928: LINES GP-FRONT

280-1928 LINES GP-FRONT -QUICK COUPLER
S/N GCL1-UP; ELS1-UP
PART OF 276-2833 CONTROL AR-COUPLER
Type 1
AN ATTACHMENT
i02527416 SEBP4374
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4376 [1] FITTING  
2. 6V-0852 [3] CAP-DUST  
3. 081-5645 [1] TEE  
4. 123-4750 [1] VALVE AS-CHECK  
5. 132-2453 [1] UNION  
6. 164-9640 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  145-2237 [1] CONNECTOR  
7. 213-3745 [2] ELBOW  
8. 230-7899 [1] HOSE AS  
9. 254-3080 Y [1] VALVE GP-CONTROL (QUICK COUPLER)  
10. 258-6749 Y [1] VALVE GP-SOLENOID (QUICK COUPLER)  
11. 280-1917 [1] SUPPORT  
12. 280-1918 [1] SUPPORT  
13. 280-2410 I [1] HOSE AS  
14. 280-2411 [1] HOSE AS  
15. 280-2412 I [1] HOSE AS  
16. 280-2413 I [1] HOSE AS  
17. 280-2417 [1] HOSE AS  
18. 282-8737 [1] HOSE AS  
19. 282-8738 [1] HOSE AS  
20. 282-8739 [1] HOSE AS  
21. 100-4336 [1] CLIP (LOOP)  
22. 123-2549 Y [1] VALVE GP-SHUTTLE (1-PUMP/2-PUMP)  
23. 148-8321 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8C-0564 [1] CONNECTOR  
24. 148-8325 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
25. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
26. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
27. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
28. 148-8353 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
29. 148-8361 [1] ELBOW AS (90-DEG)  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9200 [1] ELBOW  
30. 148-8367 [3] ELBOW AS  
    (EACH INCLUDES)
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
31. 148-8378 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
32. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
33. 148-8435 [2] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
34. 150-4050 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  8T-0788 [1] ELBOW  
35. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
36. 164-5567 [3] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
38. 4I-9521 [2] BAND-MARKER (RED, L1)  
39. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
40. 4I-9523 [2] BAND-MARKER (BLUE, L3)  
41. 4I-9525 [2] BAND-MARKER (ORANGE, R1)  
42. 4I-9527 [2] BAND-MARKER (GREEN, R3)  
43. 6D-2834 [1] CLIP  
44. 6V-8397 [2] SEAL-O-RING  
45. 6V-8398 [1] SEAL-O-RING  
46. 7K-1181 [7] STRAP-CABLE  
47. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
48. 8T-4136 M [6] BOLT (M10X1.5X25-MM)  
49. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
50. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
51. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
52. 307-5199 [1] TUBE AS  
53. 6J-2680 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740615
 

280-1928: LINES GP-FRONT

280-1928 LINES GP-FRONT -QUICK COUPLER
S/N GCL1-UP; ELS1-UP
PART OF 276-2833 CONTROL AR-COUPLER
Type 2
AN ATTACHMENT
i03690627 SEBP4374
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4376 [1] FITTING  
2. 6V-0852 [3] CAP-DUST  
3. 081-5645 [1] TEE  
4. 123-4750 [1] VALVE AS-CHECK  
5. 132-2453 [1] UNION  
6. 164-9640 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  145-2237 [1] CONNECTOR  
7. 213-3745 [2] ELBOW  
8. 230-7899 [1] HOSE AS  
9. 254-3080 Y [1] VALVE GP-CONTROL (QUICK COUPLER)  
10. 258-6749 Y [1] VALVE GP-SOLENOID (QUICK COUPLER)  
11. 280-1917 [1] SUPPORT  
12. 280-1918 [1] SUPPORT  
13. 280-2410 I [1] HOSE AS  
14. 280-2411 [1] HOSE AS  
15. 280-2412 I [1] HOSE AS  
16. 280-2413 I [1] HOSE AS  
17. 280-2417 [1] HOSE AS  
18. 282-8737 [1] HOSE AS  
19. 282-8738 [1] HOSE AS  
20. 282-8739 [1] HOSE AS  
21. 100-4336 [1] CLIP (LOOP)  
22. 164-6980 CY [1] VALVE GP-SHUTTLE (1-PUMP/2-PUMP)  
23. 148-8321 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8C-0564 [1] CONNECTOR  
24. 148-8325 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
25. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
26. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
27. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
28. 148-8353 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
29. 148-8361 [1] ELBOW AS (90-DEG)  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9200 [1] ELBOW  
30. 148-8367 [3] ELBOW AS  
    (EACH INCLUDES)
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
31. 148-8378 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
32. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
33. 148-8435 [2] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
34. 150-4050 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  8T-0788 [1] ELBOW  
35. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
36. 164-5567 [3] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
38. 4I-9521 [2] BAND-MARKER (RED, L1)  
39. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
40. 4I-9523 [2] BAND-MARKER (BLUE, L3)  
41. 4I-9525 [2] BAND-MARKER (ORANGE, R1)  
42. 4I-9527 [2] BAND-MARKER (GREEN, R3)  
43. 6D-2834 [1] CLIP  
45. 6V-8398 [1] SEAL-O-RING  
46. 7K-1181 [7] STRAP-CABLE  
47. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
48. 8T-4136 M [6] BOLT (M10X1.5X25-MM)  
49. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
50. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
51. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
52. 307-5199 [1] TUBE AS  
53. 6J-2680 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740616
 

239-1820: LINES GP-HYDRAULIC

239-1820 LINES GP-HYDRAULIC -HYDRAULIC TANK
S/N GCL1-UP; ELS1-UP
PART OF 227-0430 TANK & MTG GP-HYDRAULIC
i02178149 SEBP4374
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-0620 [2] PROTECTOR-THREAD  
2. 209-4575 [2] CLAMP  
3. 227-0292 I [1] HOSE AS  
4. 236-2860 [1] TUBE AS  
5. 236-2862 [1] TUBE AS  
6. 245-5137 [1] TUBE AS  
7. 245-5240 [1] HOSE  
8. 255-1929 I [1] HOSE AS  
9. 255-1930 I [1] HOSE AS  
10. 260-8071 I [1] HOSE AS  
11. 320-0147 [1] HOSE AS  
12. 148-8339 [1] CONNECTOR AS  
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
13. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
14. 148-8347 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
15. 148-8362 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-6684 [1] ELBOW  
16. 148-8364 [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
17. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
18. [2] PLUG AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  9S-4183 [1] PLUG (1-1/16-12-THD)  
19. 148-8418 [1] REDUCER AS  
  6V-8398 [1] SEAL-O-RING  
  6V-8942 [1] REDUCER-O-RING  
20. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
21. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
22. 164-5641 [1] TEE AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  128-7625 [1] TEE  
23. 164-6872 [1] TEE AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  115-8634 [1] TEE-O-RING  
24. 175-6176 [1] SEAL-O-RING  
25. 2H-3934 [1] SEAL-O-RING  
26. 4J-0528 [1] SEAL-O-RING  
27. 6J-2680 [1] SEAL-O-RING  
28. 9X-6580 [1] NUT (1-3/16-12-THD)  
29. 7K-1181 [1] STRAP-CABLE  
30. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
31. 8T-4176 M [4] BOLT (M12X1.75X90-MM)  
32. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
33. 8T-5412 M [4] BOLT (M12X1.75X140-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP43740617
 

239-1820: LINES GP-HYDRAULIC

239-1820 LINES GP-HYDRAULIC -HYDRAULIC TANK
S/N ELS1-UP
PART OF 227-0430 TANK & MTG GP-HYDRAULIC
i03948377 SEBP4374
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [1] STRAP-CABLE  
3. 227-0292 I [1] HOSE AS  
4. 236-2860 [1] TUBE AS  
5. 236-2862 [1] TUBE AS  
6. 245-5137 [1] TUBE AS  
7. 245-5240 [1] HOSE  
8. 255-1929 I [1] HOSE AS  
9. 255-1930 I [1] HOSE AS  
10. 260-8071 I [1] HOSE AS  
11. 320-0147 [1] HOSE AS  
12. 148-8339 [1] CONNECTOR AS  
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
13. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
14. 148-8347 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
15. 148-8362 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-6684 [1] ELBOW  
16. 148-8364 [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
17. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
18. [2] PLUG AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  9S-4183 [1] PLUG (1-1/16-12-THD)  
19. 144-0367 [4] CLAMP-HOSE  
20. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
21. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
22. 164-5645 C [1] TEE AS  
  134-6953 [1] TEE  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
23. 164-6872 [1] TEE AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  115-8634 [1] TEE-O-RING  
24. 175-6176 [1] SEAL-O-RING  
25. 2H-3934 [1] SEAL-O-RING  
26. 4J-0528 [1] SEAL-O-RING  
27. 6J-2680 [1] SEAL-O-RING  
30. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
31. 8T-4176 M [4] BOLT (M12X1.75X90-MM)  
32. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
33. 8T-5412 M [4] BOLT (M12X1.75X140-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP43740618
 

239-1822: LINES GP-HYDRAULIC

239-1822 LINES GP-HYDRAULIC -COOLER, PUMP, TANK, VALVE
S/N GCL1-UP; ELS1-UP
PART OF 255-5735, 255-5736 HYDRAULIC AR
i02172455 SEBP4374
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6J-4834 [1] COVER  
2. 8C-0620 [2] PROTECTOR-THREAD  
3. 352-7160 [1] VALVE AS-CHECK (COOLER BYPASS)  
4. 170-8553 M [4] BOLT-SOCKET HEAD (M12X1.75X40-MM)  
5. 185-0384 Y [1] VALVE GP-CHECK (SLOW RETURN)  
6. 209-4582 [2] CLAMP-T BOLT  
7. 227-0653 [1] SUPPORT AS  
  7T-1099 [1] LINK  
  8T-3597 M [1] NUT-WELD (M12X1.75-THD)  
8. 236-2993 [1] SUPPORT  
9. 236-2996 [1] SUPPORT  
10. 236-3003 [1] FLANGE  
11. 354-3805 I [1] HOSE AS  
12. 266-1074 [1] SUPPORT AS  
13. 354-3808 I [1] HOSE AS  
14. 245-5131 [1] TUBE AS  
15. 248-9743 [1] SUPPORT  
16. 248-9746 [1] TUBE AS  
17. 255-1815 [1] TUBE AS  
18. 255-1819 [1] HOSE  
19. 096-4883 M [4] LOCKNUT (M10X1.5-THD)  
20. 096-4884 M [2] LOCKNUT (M12X1.75-THD)  
21. 101-7402 M [8] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
22. 132-2155 [1] U-BOLT  
23. 148-8335 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
24. 148-8411 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
25. 164-5616 [1] PLUG AS  
  2S-4078 [1] SEAL-O-RING  
  9S-6130 [1] PLUG  
26. 1P-3704 [4] SEAL-RECTANGULAR  
27. 1P-5767 [4] FLANGE-HALF  
28. 4J-0527 [4] SEAL-O-RING  
29. 6J-2680 [2] SEAL-O-RING  
30. 6V-1572 [2] CLIP (SLOT)  
31. 6V-1573 [2] CLIP (TAB)  
32. 6V-1875 [2] GROMMET  
33. 7X-2549 M [4] BOLT (M12X1.75X100-MM)  
34. 7Y-5247 M [1] U-BOLT (M10X1.5-THD)  
35. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
36. 8T-4139 M [14] BOLT (M12X1.75X30-MM)  
37. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
38. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
39. 8T-4194 M [8] BOLT (M12X1.75X50-MM)  
40. 8T-4223 [34] WASHER-HARD (13.5X25.5X3-MM THK)  
41. 8T-5092 M [4] BOLT (M12X1.75X150-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740619
 

260-8085: LINES GP-HYDRAULIC OIL COOLER

260-8085 LINES GP-HYDRAULIC OIL COOLER
S/N GCL1-UP; ELS1-UP
PART OF 255-5735, 255-5736 HYDRAULIC AR
Type 1
i02342842 SEBP4374
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-0620 [4] PROTECTOR-THREAD  
2. 101-7396 M [6] BOLT-SOCKET HEAD (M10X1.5X50-MM)  
3. 209-4575 [4] CLAMP  
4. 236-2992 [2] HOSE  
5. 245-5211 [1] SUPPORT AS  
6. 245-5214 [2] TUBE AS  
7. 259-0824 [1] BLOCK  
8. 260-8139 I [1] HOSE AS  
9. 096-4883 M [2] LOCKNUT (M10X1.5-THD)  
10. 101-7402 M [8] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
11. 148-8315 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
12. 148-8372 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
13. 148-8382 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  8T-0404 [1] ELBOW  
  7J-9108 [1] SEAL-O-RING  
14. 148-8390 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8626 [1] ELBOW  
  7J-9108 [1] SEAL-O-RING  
15. 4J-0527 [2] SEAL-O-RING  
16. 4J-5267 [2] SEAL-O-RING  
17. 6D-4246 [1] CLIP (LOOP)  
18. 7Y-5247 M [1] U-BOLT (M10X1.5-THD)  
19. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4183 M [2] BOLT (M12X1.75X40-MM)  
21. 8T-4195 M [1] BOLT (M10X1.5X30-MM)  
22. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Special Instruction
Installation of the 227-0585 Front Lines Gp on Certain Hydraulic Excavators{5057}
Installation of the 227-0585 Front Lines Gp on Certain Hydraulic Excavators{5057}
Specifications
Front Lines
345C Excavator Machine System Specifications
Front Lines
345C Excavator Machine System Specifications
Front Lines
345C Excavator Machine System Specifications
Front Lines - System 17
345C Excavator Machine System Specifications
Troubleshooting
MID 106 - CID 1522 - FMI 03
345C Excavator Tool Control System
MID 106 - CID 1522 - FMI 05
345C Excavator Tool Control System
MID 106 - CID 1522 - FMI 06
345C Excavator Tool Control System
MID 106 - CID 1523 - FMI 03
345C Excavator Tool Control System
MID 106 - CID 1523 - FMI 05
345C Excavator Tool Control System
MID 106 - CID 1523 - FMI 06
345C Excavator Tool Control System
Service Magazine

Caterpillar Parts SIS Catalog 345C :

Truck sale:

 
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