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323-7701 VALVE GP-CONTROL -LH S/N GKF1-UP; KLH1-UP PART OF 323-7680 VALVE GP-MAIN CONTROL Type 1 349D




HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#SEBP62060630
 

323-7701: VALVE GP-CONTROL

323-7701 VALVE GP-CONTROL -LH
S/N GKF1-UP; KLH1-UP
PART OF 323-7680 VALVE GP-MAIN CONTROL
Type 1
i04579666 SEBP6206
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-3653 [1] PLUG  
2. 122-7663 [5] COVER  
3. 122-7666 [1] SPRING  
4. 122-7676 [1] PILOT  
5. 122-7677 [1] VALVE  
6. 122-7678 [1] SLEEVE  
7. 122-7682 [1] VALVE  
8. 122-7690 Y [1] VALVE GP-CHECK (BOOM II)  
9. 122-7708 Y [1] VALVE GP-PRESSURE CONTROL (BOOM II, SWING)  
10. 122-7712 [1] PLUG  
11. 122-7714 [1] SPRING  
12. 122-7716 [1] SLEEVE  
13. 122-7719 [1] SPRING  
14. 122-7720 [1] ADAPTER  
15. 122-7750 Y [1] VALVE GP-RELIEF (NEGATIVE FLOW CONTROL)  
16. 122-7753 [1] SPRING  
17. 122-7787 [3] COVER  
18. 122-7788 [1] FLANGE  
19. 122-7789 [1] COVER  
20. 122-7848 [1] PLUG  
21. 131-5675 [1] COVER  
22. 131-5935 [1] SPRING  
23. 131-5936 [1] PLUG  
24. 131-5937 [1] PISTON  
25. 147-4297 [3] VALVE  
26. 147-4298 [2] PLUG  
27. 147-4299 [3] SPRING  
28. 225-4818 [5] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
29. 225-4820 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  225-4821 [1] PLUG  
30. 230-2771 [1] PLUG  
31. 230-2772 [1] PLUG  
32. 230-2773 [1] PLUG  
33. 232-4030 [1] SLEEVE  
34. 255-5588 Y [1] VALVE GP-REGENERATION (STICK)  
35. 270-5696 Y [1] VALVE GP-LOAD CONTROL (STICK DRIFT REDUCTION)  
36. 323-7705 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
37. 323-7714 [1] STOP  
38. 352-7202 CY [2] VALVE GP-RELIEF (PILOT OPERATED)  
39. 352-7228 Y [1] VALVE GP-RELIEF (MAIN)  
40. 085-8091 M [4] BOLT (M10X1.5X55-MM)  
41. 095-1597 [2] SEAL-O-RING  
42. 095-1791 [2] RING-BACKUP  
43. 122-7797 [3] RING  
44. 148-8395 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
45. 2J-1826 [1] SEAL-O-RING  
46. 2S-4078 [1] SEAL-O-RING  
47. 3D-2824 [1] SEAL-O-RING  
48. 4I-3569 [1] RING-BACKUP  
49. 4J-0525 [5] SEAL-O-RING  
50. 4J-0526 [4] SEAL-O-RING  
  4J-0527 [1] SEAL-O-RING  
51. 4J-5309 [4] SEAL-O-RING  
52. 5P-2568 [1] SEAL-O-RING  
53. 6V-1250 [1] SEAL-O-RING  
54. 6V-5326 [3] SEAL-O-RING  
55. 447-1706 M [2] BOLT (M16X2X130-MM)  
56. 7X-2550 M [6] BOLT (M12X1.75X110-MM)  
57. 7X-2621 M [1] BOLT (M10X1.5X12-MM)  
58. 7Y-5219 [1] SEAL-O-RING  
59. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
60. 447-1703 M [2] BOLT (M16X2X120-MM)  
61. 8T-4223 [22] WASHER-HARD (13.5X25.5X3-MM THK)  
62. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
63. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
64. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
65. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62060631
 

323-7701: VALVE GP-CONTROL

323-7701 VALVE GP-CONTROL -LH
S/N GKF1-UP; KLH1-UP
PART OF 323-7680 VALVE GP-MAIN CONTROL
Type 2
i06835969 SEBP6206
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-3653 [1] PLUG  
2. 122-7663 [5] COVER  
3. 122-7666 [1] SPRING  
4. 122-7676 [1] PILOT  
5. 122-7677 [1] VALVE  
6. 122-7678 [1] SLEEVE  
7. 122-7682 [1] VALVE  
8. 122-7690 Y [1] VALVE GP-CHECK (BOOM II)  
9. 122-7708 Y [1] VALVE GP-PRESSURE CONTROL (BOOM II, SWING)  
10. 122-7712 [1] PLUG  
11. 122-7714 [1] SPRING  
12. 122-7716 [1] SLEEVE  
13. 122-7719 [1] SPRING  
14. 122-7720 [1] ADAPTER  
15. 122-7750 Y [1] VALVE GP-RELIEF (NEGATIVE FLOW CONTROL)  
16. 122-7753 [1] SPRING  
17. 122-7787 [3] COVER  
18. 122-7788 [1] FLANGE  
19. 122-7789 [1] COVER  
20. 122-7848 [1] PLUG  
21. 131-5675 [1] COVER  
22. 131-5935 [1] SPRING  
23. 131-5936 [1] PLUG  
24. 131-5937 [1] PISTON  
25. 147-4297 [3] VALVE  
26. 147-4298 [2] PLUG  
27. 147-4299 [3] SPRING  
28. 225-4818 [5] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
29. 225-4820 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  225-4821 [1] PLUG  
30. 230-2771 [1] PLUG  
31. 230-2772 [1] PLUG  
32. 230-2773 [1] PLUG  
33. 232-4030 [1] SLEEVE  
34. 255-5588 Y [1] VALVE GP-REGENERATION (STICK)  
35. 270-5696 Y [1] VALVE GP-LOAD CONTROL (STICK DRIFT REDUCTION)  
36. 323-7705 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
37. 323-7714 [1] STOP  
38. 568-3724 CY [2] VALVE GP-RELIEF (PILOT OPERATED)  
39. 352-7228 Y [1] VALVE GP-RELIEF (MAIN)  
40. 085-8091 M [4] BOLT (M10X1.5X55-MM)  
41. 095-1597 [2] SEAL-O-RING  
42. 095-1791 [2] RING-BACKUP  
43. 122-7797 [3] RING  
44. 148-8395 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
45. 2J-1826 [1] SEAL-O-RING  
46. 2S-4078 [1] SEAL-O-RING  
47. 3D-2824 [1] SEAL-O-RING  
48. 4I-3569 [1] RING-BACKUP  
49. 4J-0525 [5] SEAL-O-RING  
50. 4J-0526 [4] SEAL-O-RING  
51. 4J-5309 [4] SEAL-O-RING  
52. 5P-2568 [1] SEAL-O-RING  
53. 6V-1250 [1] SEAL-O-RING  
54. 6V-5326 [3] SEAL-O-RING  
55. 447-1706 M [2] BOLT (M16X2X130-MM)  
56. 7X-2550 M [6] BOLT (M12X1.75X110-MM)  
57. 7X-2621 M [1] BOLT (M10X1.5X12-MM)  
58. 7Y-5219 [1] SEAL-O-RING  
59. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
60. 447-1703 M [2] BOLT (M16X2X120-MM)  
61. 8T-4223 [22] WASHER-HARD (13.5X25.5X3-MM THK)  
62. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
63. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
64. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
65. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
66. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62060632
 

323-7704: VALVE GP-CONTROL

323-7704 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N GKF1-UP; KLH1-UP
PART OF 323-7700, 460-2604 VALVE GP-CONTROL
i04579575 SEBP6206
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-7673 M [5] BOLT-SPECIAL  
2. 122-7674 [10] RETAINER  
3. 122-7692 [1] SPRING  
4. 122-7693 [1] SPRING  
5. 122-7694 [3] SPRING  
  M   METRIC PART
 

#SEBP62060633
 

323-7705: VALVE GP-CONTROL

323-7705 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N GKF1-UP; KLH1-UP
PART OF 323-7701 VALVE GP-CONTROL
i04580831 SEBP6206
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 131-5939 [1] DOWEL  
2. 122-7673 M [4] BOLT-SPECIAL  
3. 122-7674 [8] RETAINER  
4. 122-7692 [1] SPRING  
5. 122-7693 [1] SPRING  
6. 122-7694 [2] SPRING  
7. 122-7695 [1] SPRING  
8. 131-5938 [1] VALVE  
9. 3D-2824 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#SEBP62060634
 

460-2604: VALVE GP-CONTROL

460-2604 VALVE GP-CONTROL -RH
S/N GKF1-UP; KLH1-UP
PART OF 323-7680 VALVE GP-MAIN CONTROL
Type 1
i05976818 SEBP6206
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-7663 [4] COVER  
2. 122-7666 [3] SPRING  
3. 122-7682 [3] VALVE  
4. 122-7720 [1] ADAPTER  
5. 122-7756 Y [1] VALVE GP-RELIEF (NEGATIVE FLOW CONTROL)  
6. 122-7765 [2] PLUG-PIPE  
7. 122-7768 Y [3] PLUG GP-CONTROL VALVE (WORK TOOL)  
8. 122-7785 [1] COVER  
9. 122-7787 [5] COVER  
10. 140-0681 [1] COVER  
11. 147-4297 [2] VALVE  
12. 147-4299 [2] SPRING  
13. 225-4818 [2] PLUG AS  
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
14. 230-2770 [2] PLUG  
15. 230-2771 [1] PLUG  
16. 230-2772 [3] PLUG  
17. 323-7704 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
18. 352-7202 Y [2] VALVE GP-RELIEF (BUCKET)  
19. 352-7203 Y [1] VALVE GP-RELIEF (BOOM)  
20. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
21. 453-1259 M [4] BOLT (M16X2X40-MM)  
22. 095-1597 [6] SEAL-O-RING  
23. 095-1791 [6] RING-BACKUP  
24. 148-8395 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
25. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
26. 4J-0523 [1] SEAL-O-RING  
27. 4J-0525 [5] SEAL-O-RING  
28. 4J-0526 [5] SEAL-O-RING  
29. 4J-5309 [2] SEAL-O-RING  
30. 5P-2568 [1] SEAL-O-RING  
31. 6V-6793 [1] RING-BACKUP  
32. 7X-2550 M [8] BOLT (M12X1.75X110-MM)  
33. 8T-4223 [20] WASHER-HARD (13.5X25.5X3-MM THK)  
34. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
35. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62060635
 

460-2604: VALVE GP-CONTROL

460-2604 VALVE GP-CONTROL -RH
S/N GKF1-UP; KLH1-UP
PART OF 323-7680 VALVE GP-MAIN CONTROL
Type 2
i06886269 SEBP6206
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-7663 [4] COVER  
2. 122-7666 [3] SPRING  
3. 122-7682 [3] VALVE  
4. 122-7720 [1] ADAPTER  
5. 122-7756 Y [1] VALVE GP-RELIEF (NEGATIVE FLOW CONTROL)  
6. 122-7765 [2] PLUG-PIPE  
7. 122-7768 Y [3] PLUG GP-CONTROL VALVE (WORK TOOL)  
8. 122-7785 [1] COVER  
9. 122-7787 [5] COVER  
10. 140-0681 [1] COVER  
11. 147-4297 [2] VALVE  
12. 147-4299 [2] SPRING  
13. 225-4818 [2] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
14. 230-2770 [2] PLUG  
15. 230-2771 [1] PLUG  
16. 230-2772 [3] PLUG  
17. 323-7704 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
20. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
21. 453-1259 M [4] BOLT (M16X2X40-MM)  
22. 095-1597 [6] SEAL-O-RING  
23. 095-1791 [6] RING-BACKUP  
24. 148-8395 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
25. 148-8407 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
26. 4J-0523 [1] SEAL-O-RING  
27. 4J-0525 [5] SEAL-O-RING  
28. 4J-0526 [5] SEAL-O-RING  
29. 4J-5309 [2] SEAL-O-RING  
30. 5P-2568 [1] SEAL-O-RING  
31. 6V-6793 [1] RING-BACKUP  
32. 7X-2550 M [8] BOLT (M12X1.75X110-MM)  
33. 8T-4223 [20] WASHER-HARD (13.5X25.5X3-MM THK)  
34. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
35. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
36. 568-3724 CY [3] VALVE GP-RELIEF (BOOM, BUCKET)  
37. 1P-3705 [2] SEAL-RECTANGULAR  
38. 4I-7822 [2] COVER  
39. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62060636
 

4I-7836: VALVE GP-FLOW CONTROL

4I-7836 VALVE GP-FLOW CONTROL
S/N GKF1-UP; KLH1-UP
PART OF 296-7126 LINES GP-PILOT
AN ATTACHMENT
i05780482 SEBP6206
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6904 [1] CONNECTOR  
2. 095-1582 [1] SEAL-O-RING  
3. 6I-6905 [1] BODY  
4. 099-0365 [2] SPRING  
5. 099-0367 [1] PLUNGER AS  
6. 6I-6907 [1] SLEEVE  
7. 095-1522 [2] SEAL-O-RING  
8. 6V-8754 [1] RING-RETAINING  
 

#SEBP62060637
 

270-5696: VALVE GP-LOAD CONTROL

270-5696 VALVE GP-LOAD CONTROL
S/N GKF1-UP; KLH1-UP
PART OF 323-7701 VALVE GP-CONTROL
i04580815 SEBP6206
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-6107 [1] PLUG  
2. 4I-8965 [1] GUIDE  
3. 5I-8511 [1] SPRING  
4. 122-7774 [1] SPRING (21-MM OD)  
6. 225-4818 [2] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
7. 270-5697 [1] ADAPTER  
8. 310-0380 [1] VALVE GP-PILOT (LOAD CONTROL, BOOM CYLINDER)  
  096-3001 M [1] SETSCREW-SOCKET (M5X0.8X6-MM)  
9. 095-1576 [2] SEAL-O-RING  
10. 122-7773 [1] RING  
11. 3J-1907 [1] SEAL-O-RING  
12. 4J-0520 [1] SEAL-O-RING  
13. 4J-0523 [2] SEAL-O-RING  
14. 5P-3108 [1] SEAL-O-RING  
15. 6V-5192 M [2] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
16. 6V-6793 [2] RING-BACKUP  
  M   METRIC PART
 

#SEBP62060638
 

323-7680: VALVE GP-MAIN CONTROL

323-7680 VALVE GP-MAIN CONTROL
S/N GKF1-UP; KLH1-UP
PART OF 297-0240, 297-0241 HYDRAULIC AR
Type 1
i04579410 SEBP6206
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-6788 M [4] BOLT (M20X2.5X65-MM)  
4. 323-7700 Y [1] VALVE GP-CONTROL (RH)  
5. 323-7701 Y [1] VALVE GP-CONTROL (LH)  
6. 1P-3703 [2] SEAL-RECTANGULAR  
7. 4J-8998 [2] SEAL-O-RING  
8. 5J-2974 [1] SEAL-O-RING  
9. 7Y-5219 [6] SEAL-O-RING  
10. 451-2176 [4] WASHER-HARD (22X35X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62060639
 

323-7680: VALVE GP-MAIN CONTROL

323-7680 VALVE GP-MAIN CONTROL
S/N GKF1-UP; KLH1-UP
PART OF 297-0240, 297-0241 HYDRAULIC AR
Type 2
i06281119 SEBP6206
  For full view, you need register

Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-6788 M [4] BOLT (M20X2.5X65-MM)  
4. 460-2604 Y [1] VALVE GP-CONTROL  
5. 323-7701 Y [1] VALVE GP-CONTROL (LH)  
6. 1P-3703 [2] SEAL-RECTANGULAR  
7. 4J-8998 [2] SEAL-O-RING  
8. 5J-2974 [1] SEAL-O-RING  
9. 7Y-5219 [6] SEAL-O-RING  
10. 451-2176 [4] WASHER-HARD (22X35X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Installation Procedure for the <NOBR>511-3143</NOBR> Conversion Kit on Certain Hydraulic Excavators {5051}
Installation Procedure for the 511-3143 Conversion Kit on Certain Hydraulic Excavators {5051}
Specifications
Pilot Valve (Joystick)
345D, 349D and 349D2 Excavator Machine System Specifications
Pilot Valve (Auxiliary)
345D, 349D and 349D2 Excavator Machine System Specifications
Main Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications
Pump Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications
Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications
Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Systems Operation
Pilot Valve (Joystick)
345D, 349D and 349D2 Excavators Hydraulic System
Main Control Valve
345D, 349D and 349D2 Excavators Hydraulic System
Solenoids
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
Testing and Adjusting
Cylinder Drift - Check - Empty Bucket
345D, 349D and 349D2 Excavators Hydraulic System
Cylinder Drift - Check - Loaded Bucket
345D, 349D and 349D2 Excavators Hydraulic System
Troubleshooting
MID 039 - CID 0598 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
MID 039 - CID 0598 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
MID 039 - CID 0598 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
Disassembly and Assembly
Main Control Valve - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Main Control Valve - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Main Control Valve - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Main Control Valve - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Service Magazine

Caterpillar Parts SIS Catalog 349D :

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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.