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230-0138 LINES GP-BOOM -REACH BOOM, STICK LOAD CONTROL S/N GCL1-UP PART OF 230-2712 VALVE AR-CHECK & RELIEF AN ATTACHMENT 345C


HYDRAULIC SYSTEM
LINES GP-BOOM
LINES GP-CYLINDER

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

HYDRAULIC SYSTEM

LINES GP-BOOM
225-4520 CYLINDER & LINES GP-BOOM
225-4521 CYLINDER & LINES GP-BOOM
LINES GP-BOOM
230-0138 LINES GP-BOOM
LINES GP-BOOM
230-0138 LINES GP-BOOM
LINES GP-BOOM
230-0140 LINES GP-BOOM
LINES GP-BOOM
230-0140 LINES GP-BOOM
LINES GP-BOOM
230-0140 LINES GP-BOOM
LINES GP-BOOM
245-5317 LINES GP-BOOM
LINES GP-BOOM
245-5317 LINES GP-BOOM
LINES GP-BOOM
248-9445 LINES GP-BOOM
 

#SEBP43740580
 

230-0138: LINES GP-BOOM

230-0138 LINES GP-BOOM -REACH BOOM, STICK LOAD CONTROL
S/N GCL1-UP
PART OF 230-2712 VALVE AR-CHECK & RELIEF
AN ATTACHMENT
i02981381 SEBP4374
2300138 LINES GP-BOOM Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-2549 CM [2] BOLT (M12X1.75X100-MM)  
2. 8T-4173 CM [2] BOLT (M16X2X110-MM)  
3. 8T-4779 CM [6] BOLT (M16X2X35-MM)  
4. 216-6515 C [6] CLIP  
5. 5Q-4212 C [2] CLIP  
6. 153-8669 I [1] HOSE AS  
7. 212-5419 I [2] HOSE AS  
8. 8T-4132 CM [6] NUT (M16X2-THD)  
9. 6V-9168 [2] NUT (11/16-16-THD)  
10. 321-0529 [1] TUBE AS  
11. 157-9338 C [1] PLATE  
12. 216-6533 C [1] PLATE  
13. 302-9564 C [1] PLATE  
14. 6V-8398 C [2] SEAL-O-RING  
15. 7K-1181 [7] STRAP-CABLE  
16. 149-5452 [2] UNION AS (STRAIGHT)  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-8994 [1] UNION (STRAIGHT)  
17. 9X-8257 C [8] WASHER (17.5X30X3.5-MM THK)  
18. 8T-4223 C [2] WASHER-HARD (13.5X25.5X3-MM THK)  
19. 8T-4174 JM [2] BOLT (M16X2X120-MM)  
20. 9X-8257 J [2] WASHER (17.5X30X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   ONLY USED WITH AUXILIARY HYDRAULIC LINES GP (MEDIUM PRESSURE)
  M   METRIC PART
 

#SEBP43740581
 

230-0140: LINES GP-BOOM

230-0140 LINES GP-BOOM -MASS BOOM, STICK LOAD CONTROL
S/N GCL1-UP; ELS1-UP
PART OF 230-2714 VALVE AR-CHECK & RELIEF
Type 1
AN ATTACHMENT
i02657229 SEBP4374
2300140 LINES GP-BOOM Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-3514 I [2] HOSE AS  
2. 7K-1181 [5] STRAP-CABLE  
3. 102-1163 I [1] HOSE AS  
4. 237-3190 [1] BRACKET  
5. 148-8457 [1] UNION AS (STRAIGHT)  
  6V-8398 [2] SEAL-O-RING  
  6V-8995 [1] UNION (STRAIGHT)  
6. 149-5452 [2] UNION AS (STRAIGHT)  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-8994 [1] UNION (STRAIGHT)  
7. 6V-9168 [2] NUT (11/16-16-THD)  
8. 6V-9169 [1] NUT (13/16-16-THD)  
9. 7X-2554 M [2] BOLT (M16X2X70-MM)  
    -OR-
  8T-4174 M [2] BOLT (M16X2X120-MM)  
    (LONGER BOLTS REQUIRED IF MACHINE EQUIPPED WITH MEDIUM PRESSURE AUXILIARY HYD LINES)
10. 9X-8257 [2] WASHER (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP43740582
 

230-0140: LINES GP-BOOM

230-0140 LINES GP-BOOM -MASS BOOM, STICK LOAD CONTROL
S/N GCL1-UP; ELS1-UP
PART OF 230-2714 VALVE AR-CHECK & RELIEF
Type 2
AN ATTACHMENT
i02980299 SEBP4374
2300140 LINES GP-BOOM Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-2549 CM [2] BOLT (M12X1.75X100-MM)  
2. 8T-4139 CM [2] BOLT (M12X1.75X30-MM)  
3. 8T-4173 CM [2] BOLT (M16X2X110-MM)  
4. 8T-4779 CM [4] BOLT (M16X2X35-MM)  
5. 179-5235 C [2] CLIP  
6. 216-6515 C [4] CLIP  
7. 5Q-4212 C [2] CLIP  
8. 4I-3514 I [2] HOSE AS  
9. 302-9565 CI [1] HOSE AS  
10. 8T-4132 CM [4] NUT (M16X2-THD)  
11. 8T-4244 CM [2] NUT (M12X1.75-THD)  
12. 6V-9168 [2] NUT (11/16-16-THD)  
13. 302-9580 C [1] TUBE AS  
14. 157-9338 C [1] PLATE  
15. 216-6533 C [1] PLATE  
16. 302-9564 C [1] PLATE  
17. 6V-8398 C [2] SEAL-O-RING  
18. 7K-1181 C [6] STRAP-CABLE  
19. 149-5452 [2] UNION AS (STRAIGHT)  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-8994 [1] UNION (STRAIGHT)  
20. 9X-8257 C [6] WASHER (17.5X30X3.5-MM THK)  
21. 8T-4223 C [4] WASHER-HARD (13.5X25.5X3-MM THK)  
22. 8T-4174 JM [2] BOLT (M16X2X120-MM)  
23. 9X-8257 J [2] WASHER (17.5X30X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   USED WITH MEDIUM PRESSURE AUXILIARY HYDRAULIC LINES GP
  M   METRIC PART
 

#SEBP43740583
 

230-0140: LINES GP-BOOM

230-0140 LINES GP-BOOM -MASS BOOM, STICK LOAD CONTROL
S/N GCL1-UP; ELS1-UP
PART OF 230-2714 VALVE AR-CHECK & RELIEF
Type 3
AN ATTACHMENT
i06156415 SEBP4374
2300140 LINES GP-BOOM Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 157-9338 [1] PLATE  
2. 216-6533 [1] PLATE  
3. 245-5219 CI [2] HOSE AS  
4. 282-7106 C [3] GROMMET  
5. 302-9564 [1] PLATE  
6. 500-5224 I [1] HOSE AS  
7. 302-9580 [1] TUBE AS  
8. 149-5452 [2] UNION AS (STRAIGHT)  
    (EACH INCLUDES)
  6V-8994 [1] UNION (STRAIGHT)  
  6V-8397 [2] SEAL-O-RING  
9. 179-5235 [1] CLIP  
10. 216-6515 [2] CLIP  
11. 5Q-4212 [2] CLIP  
12. 6V-8398 [2] SEAL-O-RING  
13. 6V-9168 [2] NUT (11/16-16-THD)  
14. 7K-1181 C [13] STRAP-CABLE  
15. 7X-2549 M [2] BOLT (M12X1.75X100-MM)  
16. 468-4639 [2] CLIP AS  
17. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
18. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
19. 282-5741 [1] CLAMP AS-LOWER  
20. 451-2180 M [4] BOLT (M16X2X35-MM)  
21. 451-2175 BC [8] WASHER-HARD (17.5X30X3.5-MM THK)  
22. 453-1256 CM [2] BOLT (M16X2X110-MM)  
    -OR-
  447-1703 M [2] BOLT (M16X2X120-MM)  
    (LONGER BOLTS REQUIRED IF MACHINE EQUIPPED WITH MEDIUM PRESSURE AUXILIARY HYD LINES)
23. 4I-9523 [2] BAND-MARKER (BLUE, L3)  
24. 133-5813 [2] BAND-MARKER (GRAY, P)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP43740584
 

245-5317: LINES GP-BOOM

245-5317 LINES GP-BOOM
S/N GCL1-UP; ELS1-UP
PART OF 220-2488, 257-4549 BOOM AR-REACH
Type 1
AN ATTACHMENT
i02325372 SEBP4374
2455317 LINES GP-BOOM Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9F-2167 [4] SCREW-PURGE (3/8-24X1.164-IN)  
2. 124-1107 [3] GROMMET  
3. 129-5874 [14] GROMMET  
4. 138-5708 [4] CLIP-HALF  
5. 138-5709 [3] GROMMET  
6. 143-4211 [1] TUBE AS  
7. 143-4212 [1] TUBE AS  
8. 199-1875 [2] GROMMET  
9. 212-5537 I [1] HOSE AS  
10. 248-9718 [1] TUBE AS  
11. 248-9719 [1] TUBE AS  
12. 248-9720 I [1] HOSE AS  
13. 248-9910 J [1] TUBE GP-HYDRAULIC (BOOM)  
14. 248-9913 J [1] TUBE GP-HYDRAULIC  
    (EACH TUBE GP INCLUDES)
  1P-3703 L [1] SEAL-RECTANGULAR  
  8T-4139 LM [4] BOLT (M12X1.75X30-MM)  
15. 096-9986 M [18] BOLT (M12X1.75X55-MM)  
16. 124-1106 [4] CLIP  
17. 124-1108 [20] CLIP  
18. 124-1109 [6] CLIP  
19. 1P-3703 [6] SEAL-RECTANGULAR  
20. 1P-3704 [4] SEAL-RECTANGULAR  
21. 1P-3705 [2] SEAL-RECTANGULAR  
22. 1P-5767 [8] FLANGE-HALF  
23. 5P-0047 [4] COVER  
24. 5P-0048 [2] COVER  
25. 5P-8077 [4] FLANGE-HALF  
26. 6V-0400 [8] FLANGE-HALF  
27. 7X-2554 M [8] BOLT (M16X2X70-MM)  
28. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
29. 8T-4140 M [8] BOLT (M16X2X60-MM)  
30. 8T-4184 M [8] BOLT (M12X1.75X45-MM)  
31. 8T-4194 M [32] BOLT (M12X1.75X50-MM)  
32. 8T-4223 [58] WASHER-HARD (13.5X25.5X3-MM THK)  
33. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   TUBE MAY BE 1-PIECE OR 2-PIECE DESIGN (1-PIECE SHOWN)
  L   PARTS REQUIRED ONLY WITH 2-PIECE TUBE DESIGN
  M   METRIC PART
 

#SEBP43740585
 

245-5317: LINES GP-BOOM

245-5317 LINES GP-BOOM
S/N GCL1-UP; ELS1-UP
PART OF 220-2488, 257-4549 BOOM AR-REACH
Type 2
AN ATTACHMENT
i02879656 SEBP4374
2455317 LINES GP-BOOM Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9F-2167 [4] SCREW-PURGE (3/8-24X1.164-IN)  
2. 124-1107 [3] GROMMET  
3. 129-5874 [14] GROMMET  
4. 138-5708 [4] CLIP-HALF  
5. 138-5709 [3] GROMMET  
6. 302-3114 C [1] TUBE AS  
7. 302-3115 C [1] TUBE AS  
8. 199-1875 [2] GROMMET  
9. 354-3812 CI [1] HOSE AS  
10. 248-9718 [1] TUBE AS  
11. 248-9719 [1] TUBE AS  
12. 354-3811 CI [1] HOSE AS  
13. 248-9910 J [1] TUBE GP-HYDRAULIC (BOOM)  
  1P-3703 L [1] SEAL-RECTANGULAR  
  8T-4139 LM [4] BOLT (M12X1.75X30-MM)  
  319-9768 L [1] TUBE AS  
  319-9769 L [1] TUBE AS  
14. 248-9913 J [1] TUBE GP-HYDRAULIC (BOOM)  
  1P-3703 L [1] SEAL-RECTANGULAR  
  8T-4139 LM [4] BOLT (M12X1.75X30-MM)  
  319-9767 L [1] TUBE AS  
  319-9768 L [1] TUBE AS  
15. 096-9986 M [18] BOLT (M12X1.75X55-MM)  
16. 124-1106 [4] CLIP  
17. 124-1108 [20] CLIP  
18. 124-1109 [6] CLIP  
19. 1P-3703 [6] SEAL-RECTANGULAR  
20. 1P-3704 [4] SEAL-RECTANGULAR  
21. 1P-3705 [2] SEAL-RECTANGULAR  
22. 1P-5767 [8] FLANGE-HALF  
23. 5P-0047 [4] COVER  
24. 5P-0048 [2] COVER  
25. 5P-8077 [4] FLANGE-HALF  
26. 6V-0400 [8] FLANGE-HALF  
27. 7X-2554 M [8] BOLT (M16X2X70-MM)  
28. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
29. 8T-4140 M [8] BOLT (M16X2X60-MM)  
30. 8T-4184 M [8] BOLT (M12X1.75X45-MM)  
31. 8T-4194 M [32] BOLT (M12X1.75X50-MM)  
32. 8T-4223 [58] WASHER-HARD (13.5X25.5X3-MM THK)  
33. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
34. 6H-3615 [4] PLUG-PROTECTION  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   TUBE MAY BE 1-PIECE OR 2-PIECE DESIGN (2-PIECE SHOWN)
  L   PARTS REQUIRED ONLY WITH 2-PIECE TUBE DESIGN
  M   METRIC PART
 

#SEBP43740586
 

248-9445: LINES GP-BOOM

248-9445 LINES GP-BOOM
S/N GCL1-UP; ELS1-UP
PART OF 220-2491 BOOM AR-MASS
AN ATTACHMENT
i02321404 SEBP4374
2489445 LINES GP-BOOM Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9F-2167 [4] SCREW-PURGE (3/8-24X1.164-IN)  
2. 124-1107 [3] GROMMET  
3. 129-5874 [14] GROMMET  
4. 138-5708 [4] CLIP-HALF  
5. 138-5709 [3] GROMMET  
6. 143-4237 [1] TUBE AS  
7. 143-4238 [1] TUBE AS  
8. 199-1875 [2] GROMMET  
9. 6H-3615 [4] PLUG-PROTECTION  
10. 354-3803 I [1] HOSE AS  
11. 289-5676 [1] TUBE AS  
12. 289-5677 [1] TUBE AS  
13. 354-3809 I [1] HOSE AS  
14. 289-5678 [2] TUBE AS  
15. 248-9835 [1] TUBE AS  
16. 248-9836 [1] TUBE AS  
17. 096-9986 M [18] BOLT (M12X1.75X55-MM)  
18. 124-1106 [4] CLIP  
19. 124-1108 [20] CLIP  
20. 124-1109 [6] CLIP  
21. 1P-3703 [8] SEAL-RECTANGULAR  
22. 1P-3704 [4] SEAL-RECTANGULAR  
23. 1P-3705 [2] SEAL-RECTANGULAR  
24. 1P-5767 [8] FLANGE-HALF  
25. 5P-0047 [4] COVER  
26. 5P-0048 [2] COVER  
27. 5P-8077 [4] FLANGE-HALF  
28. 6V-0400 [8] FLANGE-HALF  
29. 453-2838 M [8] BOLT (M16X2X70-MM)  
30. 8T-4139 M [16] BOLT (M12X1.75X30-MM)  
31. 447-1707 M [8] BOLT (M16X2X60-MM)  
32. 8T-4184 M [8] BOLT (M12X1.75X45-MM)  
33. 8T-4194 M [32] BOLT (M12X1.75X50-MM)  
34. 8T-4223 [58] WASHER-HARD (13.5X25.5X3-MM THK)  
35. 451-2175 [16] WASHER-HARD (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP43740587
 

227-0455: LINES GP-BOOM CYLINDER

227-0455 LINES GP-BOOM CYLINDER -BOOM LOWERING CONTROL
S/N GCL1-UP; ELS1-UP
PART OF 228-8238 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT
i02702203 SEBP4374
2270455 LINES GP-BOOM CYLINDER Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [18] STRAP-CABLE  
2. 124-0911 [2] SUPPORT AS  
3. 133-5813 [4] BAND-MARKER (GRAY, P)  
4. 188-2008 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-7970 [1] ELBOW  
5. 239-1573 [1] TUBE AS  
6. 239-1574 [1] TUBE AS  
7. 239-1575 [1] TUBE AS  
8. 239-1576 [1] TUBE AS  
9. 239-1577 [2] SUPPORT AS  
10. 239-1579 [2] HOSE AS  
11. 239-1582 I [2] HOSE AS  
12. 239-1585 I [2] HOSE AS  
13. 245-5122 [1] BLOCK  
14. 248-9461 [1] SUPPORT AS  
15. 248-9488 I [2] HOSE AS  
16. 259-7505 Y [1] VALVE GP-MANUAL (BOOM LOWER)  
17. 263-1964 Y [2] VALVE GP-LOAD CONTROL (BOOM CYLINDER)  
18. 108-7550 [4] CLIP  
19. 148-8327 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
20. 148-8336 [8] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
21. 148-8347 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
22. 148-8361 [2] ELBOW AS (90-DEG)  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9200 [1] ELBOW  
23. 148-8378 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
24. 1P-3704 [4] SEAL-RECTANGULAR  
25. 5K-9090 [2] SEAL-O-RING  
26. 6V-9746 [2] SEAL-O-RING  
27. 7Y-4868 [4] CLIP  
28. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
29. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
30. 8T-4185 M [2] BOLT (M10X1.5X50-MM)  
31. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
32. 8T-4223 [18] WASHER-HARD (13.5X25.5X3-MM THK)  
33. 8T-4648 M [16] BOLT (M12X1.75X70-MM)  
34. 8T-4956 M [8] BOLT (M12X1.75X35-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740588
 

227-0455: LINES GP-BOOM CYLINDER

227-0455 LINES GP-BOOM CYLINDER -BOOM LOWERING CONTROL
S/N GCL1-UP; ELS1-UP
PART OF 228-8238 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT
i02418984 SEBP4374
2270455 LINES GP-BOOM CYLINDER Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [18] STRAP-CABLE  
2. 124-0911 [2] SUPPORT AS  
3. 133-5813 [4] BAND-MARKER (GRAY, P)  
4. 188-2008 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-7970 [1] ELBOW  
5. 239-1573 [1] TUBE AS  
6. 239-1574 [1] TUBE AS  
7. 239-1575 [1] TUBE AS  
8. 239-1576 [1] TUBE AS  
9. 239-1577 [2] SUPPORT AS  
10. 239-1579 [2] HOSE AS  
11. 239-1582 I [2] HOSE AS  
12. 239-1585 I [2] HOSE AS  
13. 245-5122 [1] BLOCK  
14. 248-9461 [1] SUPPORT AS  
15. 248-9488 I [2] HOSE AS  
16. 270-5692 CY [1] VALVE GP-MANUAL (BOOM LOWER)  
17. 263-1964 Y [2] VALVE GP-LOAD CONTROL (BOOM CYLINDER)  
18. 108-7550 [4] CLIP  
19. 148-8327 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
20. 148-8336 [8] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
21. 148-8347 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
22. 148-8361 [2] ELBOW AS (90-DEG)  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9200 [1] ELBOW  
23. 148-8378 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
24. 1P-3704 [4] SEAL-RECTANGULAR  
25. 5K-9090 [2] SEAL-O-RING  
26. 6V-9746 [2] SEAL-O-RING  
27. 7Y-4868 [4] CLIP  
28. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
29. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
30. 8T-4185 M [2] BOLT (M10X1.5X50-MM)  
31. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
32. 8T-4223 [18] WASHER-HARD (13.5X25.5X3-MM THK)  
33. 8T-4648 M [16] BOLT (M12X1.75X70-MM)  
34. 8T-4956 M [8] BOLT (M12X1.75X35-MM)  
35. 148-8411 C [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43740589
 

227-0455: LINES GP-BOOM CYLINDER

227-0455 LINES GP-BOOM CYLINDER -BOOM LOWERING CONTROL
S/N GCL1-UP; ELS1-UP
PART OF 228-8238 CONTROL AR-AUXILIARY
Type 3
AN ATTACHMENT
i02862866 SEBP4374
2270455 LINES GP-BOOM CYLINDER Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [18] STRAP-CABLE  
2. 124-0911 [2] SUPPORT AS  
3. 133-5813 [2] BAND-MARKER (GRAY, P)  
4. 188-2008 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-7970 [1] ELBOW  
5. 239-1573 [1] TUBE AS  
6. 239-1574 [1] TUBE AS  
7. 239-1575 [1] TUBE AS  
8. 239-1576 [1] TUBE AS  
9. 239-1577 [2] SUPPORT AS  
10. 239-1579 [2] HOSE AS  
11. 239-1582 CI [1] HOSE AS  
12. 239-1585 I [2] HOSE AS  
13. 245-5122 [1] BLOCK  
14. 248-9461 [1] SUPPORT AS  
15. 248-9488 I [2] HOSE AS  
16. 270-5692 Y [1] VALVE GP-MANUAL (BOOM LOWER)  
17. 263-1964 Y [2] VALVE GP-LOAD CONTROL (BOOM CYLINDER)  
18. 108-7550 [4] CLIP  
19. 148-8327 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
20. 148-8336 [8] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
21. 148-8347 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
22. 148-8361 [2] ELBOW AS (90-DEG)  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9200 [1] ELBOW  
23. 148-8378 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
24. 1P-3704 [4] SEAL-RECTANGULAR  
25. 5K-9090 [2] SEAL-O-RING  
26. 6V-9746 [2] SEAL-O-RING  
27. 7Y-4868 [4] CLIP  
28. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
29. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
30. 8T-4185 M [2] BOLT (M10X1.5X50-MM)  
31. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
32. 8T-4223 [18] WASHER-HARD (13.5X25.5X3-MM THK)  
33. 8T-4648 M [16] BOLT (M12X1.75X70-MM)  
34. 8T-4956 M [8] BOLT (M12X1.75X35-MM)  
35. 148-8411 B [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
36. 292-7279 CI [1] HOSE AS  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING STICK CYLINDER HYDRAULIC HOSE ASSEMBLIES AND TUBE ASSEMBLIES, IF CRACKED, ON CERTAIN 345C(L) EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING STICK CYLINDER HYDRAULIC HOSE ASSEMBLIES AND TUBE ASSEMBLIES, IF CRACKED, ON CERTAIN 345C(L) EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Boom Cylinder Lines - Left Hand
345C Excavator Machine System Specifications
Boom Cylinder Lines - Right Hand
345C Excavator Machine System Specifications
Boom Cylinder Lines
345C Excavator Machine System Specifications
Boom Lines - Long Reach Boom
345C Excavator Machine System Specifications
Boom Cylinder Lines - Boom Lowering Control
345C Excavator Machine System Specifications
Boom Lines
345C Excavator Machine System Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING STICK CYLINDER HYDRAULIC HOSE ASSEMBLIES AND TUBE ASSEMBLIES, IF CRACKED, ON CERTAIN 345C(L) EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING STICK CYLINDER HYDRAULIC HOSE ASSEMBLIES AND TUBE ASSEMBLIES, IF CRACKED, ON CERTAIN 345C(L) EXCAVATORS
Service Letter-Asia
Service Letter-APD

Caterpillar Parts SIS Catalog 345C :

LINES GP-BOOM
230-0138 LINES GP-BOOM
LINES GP-AUXILIARY HYDRAULIC
253-6383 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
253-6383 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
253-6383 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
253-6383 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
247-9307 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
247-9306 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
247-9306 LINES GP-AUXILIARY HYDRAULIC
LINES GP-BOOM
230-0140 LINES GP-BOOM
LINES GP-BOOM
230-0140 LINES GP-BOOM
LINES GP-BOOM
230-0140 LINES GP-BOOM
LINES GP-BOOM
245-5317 LINES GP-BOOM
LINES GP-BOOM
245-5317 LINES GP-BOOM
LINES GP-BOOM
248-9445 LINES GP-BOOM
LINES GP-BOOM CYLINDER
227-0455 LINES GP-BOOM CYLINDER
LINES GP-BOOM CYLINDER
227-0455 LINES GP-BOOM CYLINDER

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