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346-1500 VALVE GP-CONTROL S/N EBF1-UP PART OF 346-7630 VALVE GP-CONTROL 374F EXCAVATOR


HYDRAULIC SYSTEM
VALVE GP-CONTROL

EXCAVATOR 374F EXCAVATOR EBF
 374F L Excavator EBF00001-UP (MACHINE) POWERED BY C15 Engine M0071926 374F EBF   (2016)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
389-2469 VALVE AR-MAIN CONTROL
VALVE GP-CONTROL
339-4353 VALVE GP-CONTROL
VALVE GP-CONTROL
346-1500 VALVE GP-CONTROL
VALVE GP-CONTROL
346-7570 VALVE GP-CONTROL
VALVE GP-CONTROL
346-7580 VALVE GP-CONTROL
VALVE GP-CONTROL
346-7589 VALVE GP-CONTROL
 

#M00719260800
 

346-1500: VALVE GP-CONTROL

346-1500 VALVE GP-CONTROL
S/N EBF1-UP
PART OF 346-7630 VALVE GP-CONTROL
i05411866 M0071926
3461500 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1T-1068 [2] SEAL-O-RING  
2. 304-5146 J [1] VALVE GP-SHUTTLE  
3. 309-3915 Y [1] COMPENSATOR AS  
4. 311-2886 [1] SPRING  
5. 317-5154 [1] RING-BACKUP  
6. 323-1219 [1] COVER  
7. 326-2664 Y [4] VALVE GP-SOLENOID (HYDRAULIC LOCK)  
8. 344-7392 [2] SENSOR GP-PRESSURE (PILOT PRESSURE)  
9. 346-1494 [2] ACTUATOR  
10. [1] BODY-VALVE  
11. 346-1635 [1] VALVE  
12. 346-1636 [1] PLUG  
13. 346-1644 [1] BLOCK  
14. 448-5704 Y [2] VALVE GP-RELIEF (PILOT OPERATED)  
15. 381-1854 [2] COVER  
16. 416-5348 Y [2] SPOOL GP-CONTROL VALVE (BOOM, STICK)  
17. 416-5349 Y [1] SPOOL GP-CONTROL VALVE (TRAVEL LEFT)  
18. 416-5350 Y [1] SPOOL GP-CONTROL VALVE (TRAVEL RIGHT)  
19. 095-0707 M [4] BOLT (M16X2X120-MM)  
20. 148-8395 [2] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
21. 160-8758 M [12] BOLT-SOCKET HEAD (M10X1.5X55-MM)  
22. 162-0177 [4] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
23. 183-7263 [6] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
24. 282-8827 [2] PLUG  
25. 3J-1907 [2] SEAL-O-RING  
26. 4J-0523 [1] SEAL-O-RING  
27. 4J-9535 [4] SEAL-O-RING  
28. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
29. 6J-2680 [1] SEAL-O-RING  
30. 7Y-5219 [2] SEAL-O-RING  
31. 7Y-5269 [4] SEAL-O-RING  
32. 8T-0269 M [8] BOLT-SOCKET HEAD (M6X1X20-MM)  
33. 8T-0343 M [4] BOLT-SOCKET HEAD (M12X1.75X55-MM)  
34. 8T-2223 M [8] BOLT-SOCKET HEAD (M10X1.5X45-MM)  
35. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
36. 9X-8256 [8] WASHER (6.6X12X2-MM THK)  
37. 9X-8268 [4] WASHER (17.5X30X3.5-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  J [1] KIT-SEAL (CONTROL VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00719260801
 

346-7570: VALVE GP-CONTROL

346-7570 VALVE GP-CONTROL
S/N EBF1-UP
PART OF 346-7620, 346-7625 VALVE GP-CONTROL
i05411779 M0071926
3467570 VALVE GP-CONTROL Parts scheme 3467570 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-3002 [2] SEAL-O-RING  
2. 304-5146 [1] VALVE GP-SHUTTLE  
3. 309-3915 Y [1] COMPENSATOR AS  
4. 310-0203 [1] VALVE GP-SOLENOID  
5. 311-2886 [2] SPRING  
6. 317-5154 [1] RING-BACKUP  
7. 323-1219 [1] COVER  
8. 326-2664 Y [4] VALVE GP-SOLENOID  
9. 344-7392 [2] SENSOR GP-PRESSURE (ACCUMULATOR)  
10. 346-1635 [1] VALVE  
11. 346-1636 [1] PLUG  
12. 346-1642 [2] HOUSING-ACTUATOR  
13. 346-1644 [1] BLOCK  
14. [1] BODY-VALVE  
15. 346-7601 [1] VALVE  
16. 448-5704 Y [2] VALVE GP-RELIEF (PILOT OPERATED)  
17. 381-1853 [1] BLOCK  
18. 381-1855 [2] COVER  
19. 416-5351 Y [2] SPOOL GP-CONTROL VALVE  
20. 416-5352 Y [1] SPOOL GP-CONTROL VALVE  
21. 416-5359 Y [1] SPOOL GP-CONTROL VALVE  
22. 095-0705 M [4] BOLT-SOCKET HEAD (M16X2X100-MM)  
23. 095-0707 M [4] BOLT (M16X2X120-MM)  
24. 148-8395 [4] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
25. 162-0177 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
26. 183-7263 [6] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
27. 282-8827 [3] PLUG  
28. 3E-6730 [4] SEAL-O-RING  
29. 3J-1907 [2] SEAL-O-RING  
30. 4J-0523 [1] SEAL-O-RING  
31. 4J-0528 [1] SEAL-O-RING  
32. 4J-9535 [4] SEAL-O-RING  
33. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
34. 6J-2680 [1] SEAL-O-RING  
35. 7Y-5219 [5] SEAL-O-RING  
36. 8T-0269 M [8] BOLT-SOCKET HEAD (M6X1X20-MM)  
37. 8T-0343 M [16] BOLT-SOCKET HEAD (M12X1.75X55-MM)  
38. 8T-2223 M [8] BOLT-SOCKET HEAD (M10X1.5X45-MM)  
39. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
40. 9X-8256 [8] WASHER (6.6X12X2-MM THK)  
41. 9X-8268 [8] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00719260802
 

346-7580: VALVE GP-CONTROL

346-7580 VALVE GP-CONTROL
S/N EBF1-UP
PART OF 346-7625 VALVE GP-CONTROL
i05411812 M0071926
3467580 VALVE GP-CONTROL Parts scheme 3467580 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-3002 [2] SEAL-O-RING  
2. 304-5146 J [1] VALVE GP-SHUTTLE  
3. 309-3915 Y [1] COMPENSATOR AS  
4. 311-2886 [1] SPRING  
5. 317-5154 [1] RING-BACKUP  
6. 323-1219 [1] COVER  
7. 326-2664 Y [4] VALVE GP-SOLENOID  
8. 344-7392 [2] SENSOR GP-PRESSURE  
9. 346-1635 [1] VALVE  
10. 346-1636 [1] PLUG  
11. 346-1642 [2] HOUSING-ACTUATOR  
12. 346-1644 [1] BLOCK  
13. [1] BODY-VALVE  
14. 448-5704 Y [2] VALVE GP-RELIEF (PILOT OPERATED)  
15. 381-1855 [2] COVER  
16. 416-5351 Y [2] SPOOL GP-CONTROL VALVE  
17. 416-5352 Y [2] SPOOL GP-CONTROL VALVE  
18. 095-0707 M [4] BOLT (M16X2X120-MM)  
19. 148-8395 [4] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
20. 183-7263 [6] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
21. 282-8827 [2] PLUG  
22. 3E-6730 [4] SEAL-O-RING  
23. 3J-1907 [2] SEAL-O-RING  
24. 4J-0523 [1] SEAL-O-RING  
25. 4J-9535 [4] SEAL-O-RING  
26. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
27. 6J-2680 [1] SEAL-O-RING  
28. 7Y-5219 [2] SEAL-O-RING  
29. 8T-0269 M [8] BOLT-SOCKET HEAD (M6X1X20-MM)  
30. 8T-0343 M [16] BOLT-SOCKET HEAD (M12X1.75X55-MM)  
31. 8T-2223 M [8] BOLT-SOCKET HEAD (M10X1.5X45-MM)  
32. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
33. 9X-8256 [8] WASHER (6.6X12X2-MM THK)  
34. 9X-8268 [4] WASHER (17.5X30X3.5-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  J [1] KIT-SEAL (CONTROL VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00719260803
 

346-7589: VALVE GP-CONTROL

346-7589 VALVE GP-CONTROL
S/N EBF1-UP
PART OF 381-1865 VALVE GP-CONTROL
i05412175 M0071926
3467589 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-7582 Y [1] SPOOL GP-CONTROL VALVE  
2. 346-7584 Y [2] SPOOL GP-CONTROL VALVE  
3. 346-7586 Y [1] SPOOL GP-CONTROL VALVE  
4. 346-7607 Y [2] SPOOL GP-CONTROL VALVE  
5. 346-7622 Y [1] SPOOL GP-CONTROL VALVE  
  Y   SEPARATE ILLUSTRATION
 

#M00719260804
 

346-7610: VALVE GP-CONTROL

346-7610 VALVE GP-CONTROL
S/N EBF1-UP
PART OF 346-7630 VALVE GP-CONTROL
i05411889 M0071926
3467610 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1T-1068 [2] SEAL-O-RING  
3. 309-3915 Y [1] COMPENSATOR AS  
4. 310-0203 [1] VALVE GP-SOLENOID  
5. 311-2886 [2] SPRING  
6. 317-5154 [1] RING-BACKUP  
7. 323-1219 [1] COVER  
8. 326-2664 Y [4] VALVE GP-SOLENOID  
9. 344-7392 [2] SENSOR GP-PRESSURE (ACCUMULATOR)  
10. 346-1494 [2] ACTUATOR  
11. [1] BODY-VALVE  
12. 346-1635 [1] VALVE  
13. 346-1636 [1] PLUG  
14. 426-4746 Y [1] VALVE GP-CONTROL  
15. 346-7601 [1] VALVE  
16. 448-5704 Y [2] VALVE GP-RELIEF (PILOT OPERATED)  
17. 381-1853 [1] BLOCK  
18. 381-1854 [2] COVER  
19. 416-5348 Y [2] SPOOL GP-CONTROL VALVE  
20. 416-5349 Y [1] SPOOL GP-CONTROL VALVE  
21. 416-5350 Y [1] SPOOL GP-CONTROL VALVE  
22. 095-0705 M [4] BOLT-SOCKET HEAD (M16X2X100-MM)  
23. 095-0707 M [4] BOLT (M16X2X120-MM)  
24. 148-8395 [2] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
25. 160-8758 M [12] BOLT-SOCKET HEAD (M10X1.5X55-MM)  
26. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
27. 183-7263 [6] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
28. 282-8827 [1] PLUG  
29. 3J-1907 [2] SEAL-O-RING  
30. 4J-0523 [1] SEAL-O-RING  
31. 4J-0528 [1] SEAL-O-RING  
32. 4J-9535 [4] SEAL-O-RING  
33. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
34. 6J-2680 [1] SEAL-O-RING  
35. 7Y-5219 [5] SEAL-O-RING  
36. 7Y-5269 [4] SEAL-O-RING  
37. 8T-0269 M [8] BOLT-SOCKET HEAD (M6X1X20-MM)  
38. 8T-0343 M [4] BOLT-SOCKET HEAD (M12X1.75X55-MM)  
39. 8T-2223 M [8] BOLT-SOCKET HEAD (M10X1.5X45-MM)  
40. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
41. 9X-8256 [8] WASHER (6.6X12X2-MM THK)  
42. 9X-8268 [8] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00719260805
 

346-7620: VALVE GP-CONTROL

346-7620 VALVE GP-CONTROL
S/N EBF1-UP
PART OF 381-1859 VALVE GP-CONTROL
i05413354 M0071926
3467620 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-1621 [1] PLATE-END  
2. 346-7570 Y [1] VALVE GP-CONTROL  
3. 352-3047 [2] BOLT (M18X1.5X80-MM)  
4. 369-4110 [1] VALVE GP-SOLENOID (24-VOLT)  
  305-1981 [1] COIL AS (24-VOLT)  
5. 385-5641 Y [1] VALVE GP-RELIEF (PILOT OPERATED)  
6. 148-8395 [3] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
7. 162-0177 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
8. 164-5619 B [8] PLUG AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
9. 1P-3708 [1] SEAL-RECTANGULAR  
10. 3E-6730 [2] SEAL-O-RING  
11. 5P-3108 [6] SEAL-O-RING  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#M00719260806
 

346-7625: VALVE GP-CONTROL

346-7625 VALVE GP-CONTROL
S/N EBF1-UP
PART OF 381-1869 VALVE GP-MAIN CONTROL
i05411672 M0071926
3467625 VALVE GP-CONTROL Parts scheme 3467625 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-1621 [1] PLATE-END  
2. 346-7570 Y [1] VALVE GP-CONTROL  
3. 346-7580 Y [1] VALVE GP-CONTROL  
4. 352-3046 [2] BOLT  
5. 369-4110 [1] VALVE GP-SOLENOID (24-VOLT)(HYDRAULIC WARM-UP)  
  305-1981 [1] COIL AS (24-VOLT)  
6. 385-5641 Y [1] VALVE GP-RELIEF (PILOT OPERATED)  
7. 148-8395 [3] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
8. 162-0177 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
9. 164-5619 B [8] PLUG AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
10. 1P-3708 [2] SEAL-RECTANGULAR  
11. 3E-6730 [4] SEAL-O-RING  
12. 5P-3108 [12] SEAL-O-RING  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#M00719260807
 

346-7630: VALVE GP-CONTROL

346-7630 VALVE GP-CONTROL
S/N EBF1-UP
PART OF 381-1859 VALVE GP-CONTROL, 381-1869 VALVE GP-MAIN CONTROL
i05411845 M0071926
3467630 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 311-2869 [1] PLATE-END  
2. 346-1500 Y [1] VALVE GP-CONTROL  
3. 346-7610 Y [1] VALVE GP-CONTROL  
4. [2] BOLT  
5. 369-4110 [1] VALVE GP-SOLENOID (24-VOLT)  
  305-1981 [1] COIL AS (24-VOLT)  
6. 148-8395 [6] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
7. 164-5619 [12] PLUG AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
8. 1P-3707 [2] SEAL-RECTANGULAR  
9. 4J-0527 [4] SEAL-O-RING  
10. 6V-3922 [13] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#M00719260808
 

381-1859: VALVE GP-CONTROL

381-1859 VALVE GP-CONTROL
S/N EBF1-UP
PART OF 381-1860 VALVE AR-MAIN CONTROL
i05413348 M0071926
3811859 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-5244 M [6] BOLT-SOCKET HEAD  
2. 346-7620 Y [1] VALVE GP-CONTROL (STICK CYLINDER)  
3. 346-7630 Y [1] VALVE GP-CONTROL (BOOM CYLINDER)  
4. 381-1865 Y [1] VALVE GP-CONTROL (SWING, TRAVEL)  
5. 102-2562 M [6] BOLT-SOCKET HEAD (M16X2X180-MM)  
6. 1P-3703 [1] SEAL-RECTANGULAR  
7. 1P-3707 [1] SEAL-RECTANGULAR  
8. 1P-3708 [1] SEAL-RECTANGULAR  
9. 3E-6730 [2] SEAL-O-RING  
10. 4J-0527 [2] SEAL-O-RING  
11. 5P-3108 [8] SEAL-O-RING  
12. 9X-8257 [12] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00719260809
 

381-1865: VALVE GP-CONTROL

381-1865 VALVE GP-CONTROL
S/N EBF1-UP
PART OF 381-1859 VALVE GP-CONTROL, 381-1869 VALVE GP-MAIN CONTROL
FIELD REPLACEMENT ORDER @@@@@451-6577@@@@@
i06259995 M0071926
3811865 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 374F EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 310-0180 [2] PLUG  
2. 310-0190 [4] SPRING  
3. 310-0191 [4] PLUG  
4. 310-0192 [4] VALVE  
5. 323-7761 [4] RING-BACKUP  
6. 326-2664 Y [6] VALVE GP-SOLENOID (TRAVEL SPEED)  
7. 344-7392 [3] SENSOR GP-PRESSURE (LOAD SENSING SIGNAL)  
8. 310-0261 [2] ADAPTER  
9. Y [1] VALVE GP-CONTROL  
10. 346-7594 [1] HOUSING  
11. 346-7596 [1] COVER  
12. 346-7597 [1] HOUSING  
13. 346-7598 [1] BLOCK  
14. 346-7603 [1] RETAINER  
15. 346-7608 [1] FLANGE  
16. 347-0859 [1] RETAINER  
17. 488-8380 Y [2] VALVE GP-RELIEF (MAIN)  
18. 369-8475 Y [1] VALVE GP-CHECK  
19. 378-9436 [2] PIN  
20. 381-1849 [2] PIN  
21. 387-8311 [1] HOUSING  
22. 387-8312 [1] COVER  
23. 095-1602 [4] SEAL-O-RING  
24. 105-3478 M [21] BOLT-SOCKET HEAD (M10X1.5X35-MM)  
25. 122-7767 [2] RING  
26. 148-8395 [7] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
27. 162-0177 [9] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
28. 164-4180 [3] PLUG AS  
    (EACH INCLUDES)
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
29. 183-7263 [6] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
30. 1P-3705 [2] SEAL-RECTANGULAR  
31. 207-8218 [2] PLUG AS  
    (EACH INCLUDES)
  7J-0204 [1] SEAL-O-RING  
  9S-8007 [1] PLUG  
32. 8T-7971 [7] WASHER-HARD (13.5X25.5X5-MM THK)  
33. 2M-9780 [2] SEAL-O-RING  
34. 3J-1907 [5] SEAL-O-RING  
35. 4J-0525 [3] SEAL-O-RING  
36. 4J-0526 [4] SEAL-O-RING  
37. 4J-0528 [8] SEAL-O-RING  
38. 5J-2974 [2] SEAL-O-RING  
39. 5P-3108 [7] SEAL-O-RING  
40. 6H-3977 [2] SEAL-O-RING  
41. 6V-3922 [2] SEAL-O-RING  
42. 6V-5684 M [7] BOLT (M12X1.75X45-MM)  
43. 8F-9538 [2] SEAL-O-RING  
44. 8T-0269 M [12] BOLT-SOCKET HEAD (M6X1X20-MM)  
45. 8T-0338 M [2] BOLT-SOCKET HEAD (M8X1.25X45-MM)  
46. 8T-4121 [18] WASHER-HARD (11X21X2.5-MM THK)  
48. 8T-4223 [11] WASHER-HARD (13.5X25.5X3-MM THK)  
49. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
50. 8T-5001 M [5] BOLT (M12X1.75X130-MM)  
51. 8T-5041 M [6] BOLT (M12X1.75X120-MM)  
52. 8T-7934 [3] WASHER-HARD (11X21X5-MM THK)  
53. 9X-8256 [12] WASHER (6.6X12X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Operation and Maintenance Manual
SmartBoom Operation - If Equipped
374F Excavator
SmartBoom Control - If Equipped
374F Excavator
Special Instruction
Installation Procedure for the <NOBR>445-1372</NOBR> Auxiliary Control Ar on Certain 374F Hydraulic Excavators {1408, 5051, 5057, 5059, 5705, 5734, 7405, 7557}
Installation Procedure for the 445-1372 Auxiliary Control Ar on Certain 374F Hydraulic Excavators {1408, 5051, 5057, 5059, 5705, 5734, 7405, 7557}
Adaptive Control System (ACS) Advanced Calibration Procedures {5051, 5063}
Adaptive Control System (ACS) Advanced Calibration Procedures {5051, 5063}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
Service Letter-Australia
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
Service Letter-CFEL
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
Service Letter-CSARL
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
Service Letter-Americas
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
Specifications
Control Valve (Counterweight)
374F Excavator Machine System
Solenoid Valve (Counterweight Control)
374F Excavator Machine System
Control Valve (Boom Lowering) - Manual
374F Excavator Machine System
Pilot Valve (Auxiliary)
374F Excavator Machine System
Control Valve
374F Excavator Machine System
Control Valve
374F Excavator Machine System
Control Valve
374F Excavator Machine System
Control Valve
374F Excavator Machine System
Control Valve
374F Excavator Machine System
Control Valve
374F Excavator Machine System
Control Valve (Swing)
374F Excavator Machine System
Control Valve (Stick Lowering)
374F Excavator Machine System
Control Valve
374F Excavator Machine System
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
Service Letter-Asia
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
Systems Operation
General Information (Main Control Valve)
374F Excavator Hydraulic System
Electronic Control (Main Control Valve)
374F Excavator Hydraulic System
Main Control Valve
374F Excavator Hydraulic System
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE STRAIGHT TRAVEL SPOOL GROUP ON CERTAIN 374F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOAD HOLD CHECK VALVE COVER FIXING BOLTS AND WASHERS ON CERTAIN 349F, 352F, 374F, AND 390F EXCAVATORS
Testing and Adjusting
Cylinder Drift - Check - Loaded Bucket
374F Excavator Machine Systems
Cylinder Drift - Check - Empty Bucket
374F Excavator Machine Systems
Main Control Valve - Calibrate
374F Excavator Machine Systems
Troubleshooting
IMV Controllability Troubleshooting
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit
IMV Calibration - Functional Test
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit
Bypass Valve (ACS Valve) - Functional Test
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit
Drift Reduction Valve - Functional Test
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit
Flow Combiner Valve - Functional Test
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit
Hydraulic System Warm-Up - Functional Test
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit
Manual Hydraulic Valve - Health Check
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit
Disassembly and Assembly
Main Control Valve - Disassemble - Bucket and Boom
374F Excavator Machine Systems
Main Control Valve - Assemble - Bucket and Boom
374F Excavator Machine Systems
Main Control Valve - Remove and Install
374F Excavator Machine Systems
Main Control Valve - Disassemble - Stick
374F Excavator Machine Systems
Main Control Valve - Disassemble - Swing
374F Excavator Machine Systems
Main Control Valve - Assemble - Swing
374F Excavator Machine Systems
Main Control Valve - Assemble - Stick
374F Excavator Machine Systems
Service Magazine
Improved Machining Process for the Control Valve Spool Group Is Now Used on Certain Excavators, Material Handlers, Mobile Hydraulic Power Units and Work Tools {5051, 5464}
Improved Machining Process for the Control Valve Spool Group Is Now Used on Certain Excavators, Material Handlers, Mobile Hydraulic Power Units and Work Tools {5051, 5464}
Improved Machining Process for the Straight Travel Control Valve Spool Group Is Now Used on Certain Excavators, Material Handlers, and Mobile Hydraulic Power Units {5051, 5464}
Improved Machining Process for the Straight Travel Control Valve Spool Group Is Now Used on Certain Excavators, Material Handlers, and Mobile Hydraulic Power Units {5051, 5464}
Improved Adaptive Control System (ACS) Valve Is Now Used on Certain Excavators, Mobile Hydraulic Power Units, and OEM Excavator Based Specialty Solutions {5051}
Improved Adaptive Control System (ACS) Valve Is Now Used on Certain Excavators, Mobile Hydraulic Power Units, and OEM Excavator Based Specialty Solutions {5051}

Caterpillar Parts SIS Catalog 374F :

VALVE GP-CONTROL
339-4353 VALVE GP-CONTROL
VALVE GP-CHECK & RELIEF
399-8417 VALVE GP-CHECK & RELIEF
VALVE GP-CHECK & RELIEF
399-8414 VALVE GP-CHECK & RELIEF
VALVE GP-CHECK
6I-6849 VALVE GP-CHECK
VALVE GP-CHECK
369-8475 VALVE GP-CHECK
VALVE GP-CHECK
369-8366 VALVE GP-CHECK
VALVE GP-CHECK
369-8365 VALVE GP-CHECK
VALVE GP-CHECK
114-0649 VALVE GP-CHECK
VALVE GP-CONTROL
346-7570 VALVE GP-CONTROL
VALVE GP-CONTROL
346-7580 VALVE GP-CONTROL
VALVE GP-CONTROL
346-7589 VALVE GP-CONTROL
VALVE GP-CONTROL
346-7610 VALVE GP-CONTROL
VALVE GP-CONTROL
346-7620 VALVE GP-CONTROL
VALVE GP-CONTROL
346-7625 VALVE GP-CONTROL
VALVE GP-CONTROL
346-7630 VALVE GP-CONTROL
VALVE GP-CONTROL
381-1859 VALVE GP-CONTROL
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