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381-2229 LINES GP-BOOM CYLINDER -BOOM LOWERING CONTROL, RH S/N NFJ1-UP PART OF 381-5005 CYLINDER & LINES GP-BOOM 374F L




HYDRAULIC SYSTEM

LINES GP-CYLINDER
 

#SEBP74820640
 

381-2229: LINES GP-BOOM CYLINDER

381-2229 LINES GP-BOOM CYLINDER -BOOM LOWERING CONTROL, RH
S/N NFJ1-UP
PART OF 381-5005 CYLINDER & LINES GP-BOOM
i05410916 SEBP7482
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 109-3656 [1] ELBOW  
2. 356-9113 [1] TUBE AS  
3. 356-9114 [1] TUBE AS  
4. 363-2396 [1] SUPPORT AS  
5. 363-2397 [2] SUPPORT AS  
6. 363-2399 [1] SUPPORT AS  
7. 399-8414 Y [1] VALVE GP-CHECK & RELIEF (BOOM LOWERING CONTROL VALVE)  
8. 108-3819 M [4] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
9. 124-0971 [2] CLIP  
10. 148-8327 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
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. 1P-3705 [3] SEAL-RECTANGULAR  
13. 3K-0360 [1] SEAL-O-RING  
14. 6V-8397 [1] SEAL-O-RING  
15. 453-3454 [8] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
17. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
18. 457-5821 M [8] BOLT (M10X1.5X35-MM)  
19. 8T-4223 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
20. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
21. 447-1709 M [2] BOLT (M16X2X45-MM)  
22. 451-2175 [2] WASHER-HARD (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74820641
 

360-9880: LINES GP-BUCKET CYLINDER

360-9880 LINES GP-BUCKET CYLINDER
S/N NFJ1-UP
PART OF 355-7239 CYLINDER & LINES GP-BUCKET
i05404162 SEBP7482
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 128-7514 [2] CLIP  
2. 359-8502 [1] TUBE AS  
3. 361-8890 [1] SUPPORT AS  
4. 363-2397 [1] SUPPORT AS  
5. 1P-3706 [1] SEAL-RECTANGULAR  
6. 447-1707 M [2] BOLT (M16X2X60-MM)  
7. 453-1256 M [4] BOLT (M16X2X110-MM)  
8. 457-5821 M [4] BOLT (M10X1.5X35-MM)  
9. 451-2175 [6] WASHER-HARD (17.5X30X3.5-MM THK)  
10. 453-3454 [4] WASHER-HARD (11X21X2.5-MM THK)  
  M   METRIC PART
 

#SEBP74820642
 

379-4617: LINES GP-BUCKET CYLINDER

379-4617 LINES GP-BUCKET CYLINDER -POSITION SENSING
S/N NFJ1-UP
PART OF 355-7242 CYLINDER & LINES GP-BUCKET
i05941347 SEBP7482
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 128-7514 [2] CLIP  
2. 359-8502 [1] TUBE AS  
3. 363-2397 [1] SUPPORT AS  
4. 364-0961 [1] SUPPORT AS  
5. 1P-3706 [1] SEAL-RECTANGULAR  
6. 453-3454 [4] WASHER-HARD (11X21X2.5-MM THK)  
7. 447-1707 M [2] BOLT (M16X2X60-MM)  
8. 453-1256 M [4] BOLT (M16X2X110-MM)  
9. 457-5821 M [4] BOLT (M10X1.5X35-MM)  
10. 451-2175 [6] WASHER-HARD (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#SEBP74820643
 

421-1856: LINES GP-BUCKET CYLINDER

421-1856 LINES GP-BUCKET CYLINDER
S/N NFJ1-UP
PART OF 421-1893 CYLINDER & LINES GP-BUCKET
i05413386 SEBP7482
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 361-8892 [1] SUPPORT AS  
2. 361-8893 [1] SUPPORT AS  
3. 421-3661 [1] TUBE AS  
4. 128-7514 [2] CLIP  
5. 1P-3706 [1] SEAL-RECTANGULAR  
6. 453-2838 M [2] BOLT (M16X2X70-MM)  
7. 453-3454 [4] WASHER-HARD (11X21X2.5-MM THK)  
8. 447-1704 M [4] BOLT (M16X2X90-MM)  
9. 457-5821 M [4] BOLT (M10X1.5X35-MM)  
10. 451-2175 [6] WASHER-HARD (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#SEBP74820644
 

503-8787: LINES GP-BUCKET CYLINDER

503-8787 LINES GP-BUCKET CYLINDER -CYLINDER
S/N NFJ10001-UP
PART OF 503-7278 CYLINDER & LINES GP-BUCKET
i06691632 SEBP7482
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 361-8893 [1] SUPPORT AS  
2. 453-2838 M [2] BOLT (M16X2X70-MM)  
3. 453-3454 [4] WASHER-HARD (11X21X2.5-MM THK)  
4. 128-7514 [2] CLIP  
5. 1P-3706 [1] SEAL-RECTANGULAR  
6. 457-5821 M [4] BOLT (M10X1.5X35-MM)  
7. 503-7123 [1] SUPPORT AS  
8. 447-1704 M [4] BOLT (M16X2X90-MM)  
9. 505-2037 [1] TUBE AS  
10. 451-2175 [6] WASHER-HARD (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#SEBP74820645
 

379-4607: LINES GP-CONTROL

379-4607 LINES GP-CONTROL -REAR
S/N NFJ1-UP
PART OF 349-2275, 477-0634 HYDRAULIC AR
i05378828 SEBP7482
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 245-5222 [1] COVER  
2. 269-9850 [1] HOSE  
3. 381-5913 [1] PIPE AS  
  9R-2060 M [2] BOSS (M10X1.5X21-MM)  
4. 381-5916 [1] PIPE AS  
5. 381-5918 [1] PIPE AS  
6. 381-5921 [1] BLOCK  
7. 395-2748 I [1] HOSE AS  
8. 432-7054 I [1] HOSE AS  
9. 432-7055 I [1] HOSE AS  
10. 436-3523 [1] SUPPORT  
11. 096-4883 M [2] LOCKNUT (M10X1.5-THD)  
12. 108-1781 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
13. [1] PLUG AS  
  3D-2824 [1] SEAL-O-RING  
  9S-4183 [1] PLUG (1-1/16-12-THD)  
14. 164-4180 [2] PLUG AS  
    (EACH INCLUDES)
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
15. 1P-3705 [4] SEAL-RECTANGULAR  
16. 1P-4582 [4] FLANGE-HALF  
17. 4J-0524 [1] SEAL-O-RING  
18. 4J-0527 [4] SEAL-O-RING  
19. 5P-8077 [8] FLANGE-HALF  
20. 7Y-5247 M [1] U-BOLT (M10X1.5-THD)  
21. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
22. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
23. 447-1707 M [16] BOLT (M16X2X60-MM)  
24. 8T-4172 M [4] BOLT (M10X1.5X80-MM)  
25. 8T-4183 M [8] BOLT (M12X1.75X40-MM)  
26. 8T-4198 M [4] BOLT (M10X1.5X100-MM)  
27. 8T-4223 [14] WASHER-HARD (13.5X25.5X3-MM THK)  
28. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
29. 8T-5001 M [4] BOLT (M12X1.75X130-MM)  
30. 9M-2092 [2] SEAL-O-RING  
31. 9X-2201 [4] CLAMP-HOSE  
32. 451-2175 [16] WASHER-HARD (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP74820646
 

328-4957: LINES GP-COUPLER

328-4957 LINES GP-COUPLER
S/N NFJ1-UP
FOR USE WITH @@@@@384-9794@@@@@, 3-M (9.8-FT) STICK
i05952269 SEBP7482
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-6582 [1] NUT (13/16-16-THD)  
2. I [2] HOSE AS  
3. 344-4354 [1] TUBE AS  
4. 344-4355 [1] TUBE AS  
5. 135-3980 [2] CLIP  
6. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8936 [1] REDUCER  
7. 148-8419 [1] REDUCER AS  
  4J-5477 [1] SEAL-O-RING  
  6V-8935 [1] REDUCER  
8. 5Q-4212 [12] CLIP  
9. 6V-8398 [4] SEAL-O-RING  
10. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
11. 8T-4223 [14] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP74820647
 

371-3120: LINES GP-COUPLER

371-3120 LINES GP-COUPLER -VB-FAMILY
S/N NFJ1-UP
Type 1
FOR USE WITH 3.6-M (11.8-FT) STICK
i05933546 SEBP7482
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-1008 [4] GUARD  
2. 327-4691 [1] TUBE AS  
3. 327-4692 [1] TUBE AS  
4. 371-3121 I [2] HOSE AS  
5. 135-3980 [2] CLIP  
6. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8936 [1] REDUCER  
7. 148-8419 [1] REDUCER AS  
  4J-5477 [1] SEAL-O-RING  
  6V-8935 [1] REDUCER  
8. 204-2281 [8] STRAP-CABLE  
9. 5Q-4212 [12] CLIP  
10. 6V-8398 [4] SEAL-O-RING  
11. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
12. 8T-4223 [14] WASHER-HARD (13.5X25.5X3-MM THK)  
13. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
14. 9X-6582 [1] NUT (13/16-16-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP74820648
 

371-3120: LINES GP-COUPLER

371-3120 LINES GP-COUPLER -VB-FAMILY
S/N NFJ1-UP
Type 2
FOR USE WITH 3.6-M (11.8-FT) STICK
i06823080 SEBP7482
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 C [8] STRAP-CABLE  
2. 115-8645 C [4] GUARD  
3. 289-5700 C [4] GROMMET  
4. 327-4691 [1] TUBE AS  
5. 327-4692 [1] TUBE AS  
6. 371-3121 I [2] HOSE AS  
7. 135-3980 [2] CLIP  
8. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8936 [1] REDUCER  
9. 148-8419 [1] REDUCER AS  
  4J-5477 [1] SEAL-O-RING  
  6V-8935 [1] REDUCER  
10. 4J-5477 C [1] SEAL-O-RING  
11. 5Q-4212 [12] CLIP  
12. 6V-8397 C [1] SEAL-O-RING  
13. 6V-8398 [4] SEAL-O-RING  
14. 6V-9828 C [1] CAP (ORFS)  
15. 6V-9829 C [1] CAP (ORFS)  
16. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
17. 8T-4223 [14] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
19. 9X-6582 [1] NUT (13/16-16-THD)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP74820649
 

371-3124: LINES GP-COUPLER

371-3124 LINES GP-COUPLER -WB-FAMILY
S/N NFJ1-UP
FOR USE WITH 2.57-M (8.43-FT) STICK
i05933548 SEBP7482
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [4] STRAP-CABLE  
2. 115-8645 [2] GUARD  
3. 289-5700 [2] GROMMET  
4. 344-4352 [1] TUBE AS  
5. 344-4353 [1] TUBE AS  
6. 368-1565 I [2] HOSE AS  
7. 135-3980 [2] CLIP  
8. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8936 [1] REDUCER  
9. 148-8419 [1] REDUCER AS  
  4J-5477 [1] SEAL-O-RING  
  6V-8935 [1] REDUCER  
10. 4J-5477 [1] SEAL-O-RING  
11. 5Q-4212 [12] CLIP  
12. 6V-8397 [1] SEAL-O-RING  
13. 6V-8398 [4] SEAL-O-RING  
14. 6V-9828 [1] CAP (ORFS)  
15. 6V-9829 [1] CAP (ORFS)  
16. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
17. 8T-4223 [14] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
19. 9X-6582 [1] NUT (13/16-16-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 374F L :

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