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323-7701 VALVE GP-CONTROL S/N NNF1-271; MEN1-389 PART OF 323-7680 VALVE GP-MAIN CONTROL 349D EXCAVATOR


HYDRAULIC SYSTEM
VALVE GP-CONTROL

EXCAVATOR 349D EXCAVATOR MEN
 349D & 349D L Excavators MEN00001-UP (MACHINE) POWERED BY C13 Engine SEBP5660 349D MEN   (2011)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
VALVE GP-CONTROL
323-7700 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7700 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7701 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7701 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7703 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7703 VALVE GP-CONTROL
 

#SEBP56601040
 

323-7701: VALVE GP-CONTROL

323-7701 VALVE GP-CONTROL
S/N NNF1-271; MEN1-389
PART OF 323-7680 VALVE GP-MAIN CONTROL
i04159255 SEBP5660
3237701 VALVE GP-CONTROL Parts scheme 3237701 VALVE GP-CONTROL Parts scheme 3237701 VALVE GP-CONTROL Parts scheme 3237701 VALVE GP-CONTROL Parts scheme
  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  
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. 352-7228 CY [1] VALVE GP-RELIEF (MAIN)  
29. 225-4818 [5] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
30. 225-4820 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  225-4821 [1] PLUG  
31. 230-2771 [1] PLUG  
32. 230-2772 [1] PLUG  
33. 230-2773 [1] PLUG  
34. 232-4030 [1] SLEEVE  
35. 239-8983 Y [2] VALVE GP-RELIEF  
36. 255-5588 Y [1] VALVE GP-REGENERATION  
37. 270-5696 Y [1] VALVE GP-LOAD CONTROL  
38. 323-7705 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
39. 323-7714 [1] STOP  
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. 7X-2475 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. 8T-4174 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. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56601041
 

323-7701: VALVE GP-CONTROL

323-7701 VALVE GP-CONTROL
S/N NNF272-UP; MEN390-UP
PART OF 323-7680 VALVE GP-MAIN CONTROL
i04776970 SEBP5660
3237701 VALVE GP-CONTROL Parts scheme 3237701 VALVE GP-CONTROL Parts scheme
  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
 

#SEBP56601042
 

323-7703: VALVE GP-CONTROL

323-7703 VALVE GP-CONTROL -LH
S/N NNF1-UP; MEN1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 1
AN ATTACHMENT
i04371519 SEBP5660
3237703 VALVE GP-CONTROL Parts scheme 3237703 VALVE GP-CONTROL Parts scheme
  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  
9. 122-7708 Y [1] VALVE GP-PRESSURE CONTROL  
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. 122-7768 Y [1] PLUG GP-CONTROL VALVE  
18. 122-7787 [3] COVER  
19. 122-7788 [1] FLANGE  
20. 122-7789 [1] COVER  
21. 122-7848 [1] PLUG  
22. 131-5675 [1] COVER  
23. 131-5935 [1] SPRING  
24. 131-5936 [1] PLUG  
25. 131-5937 [1] PISTON  
26. 140-0681 [1] COVER  
27. 147-4297 [3] VALVE  
28. 147-4298 [2] PLUG  
29. 147-4299 [3] SPRING  
30. 225-4818 [5] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
31. 225-4820 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  225-4821 [1] PLUG  
32. 230-2771 [1] PLUG  
33. 230-2772 [1] PLUG  
34. 230-2773 [1] PLUG  
35. 232-4030 [1] SLEEVE  
36. 239-8983 Y [1] VALVE GP-RELIEF  
37. 255-5588 Y [1] VALVE GP-REGENERATION  
38. 352-7231 CY [1] VALVE GP-RELIEF  
39. 323-7705 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
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. 323-7714 [1] STOP  
46. 2J-1826 [1] SEAL-O-RING  
47. 2S-4078 [1] SEAL-O-RING  
48. 3D-2824 [1] SEAL-O-RING  
49. 4I-3569 [1] RING-BACKUP  
50. 4J-0523 [1] SEAL-O-RING  
51. 4J-0525 [5] SEAL-O-RING  
52. 4J-0526 [4] SEAL-O-RING  
53. 4J-5309 [4] SEAL-O-RING  
54. 5P-2568 [1] SEAL-O-RING  
55. 6V-1250 [1] SEAL-O-RING  
56. 6V-5326 [3] SEAL-O-RING  
57. 6V-6793 [1] RING-BACKUP  
58. 7X-2550 M [6] BOLT (M12X1.75X110-MM)  
59. 7X-2553 M [4] BOLT (M16X2X40-MM)  
60. 7X-2621 M [1] BOLT (M10X1.5X12-MM)  
61. 7Y-5219 [1] SEAL-O-RING  
62. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
63. 8T-4223 [22] WASHER-HARD (13.5X25.5X3-MM THK)  
64. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
65. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
66. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
67. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56601043
 

323-7703: VALVE GP-CONTROL

323-7703 VALVE GP-CONTROL -LH
S/N NNF1-UP; MEN1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 2
AN ATTACHMENT
i04779978 SEBP5660
3237703 VALVE GP-CONTROL Parts scheme 3237703 VALVE GP-CONTROL Parts scheme
  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  
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. 122-7768 Y [1] PLUG GP-CONTROL VALVE (CONTROL VALVE)  
18. 122-7787 [3] COVER  
19. 122-7788 [1] FLANGE  
20. 122-7789 [1] COVER  
21. 122-7848 [1] PLUG  
22. 131-5675 [1] COVER  
23. 131-5935 [1] SPRING  
24. 131-5936 [1] PLUG  
25. 131-5937 [1] PISTON  
26. 140-0681 [1] COVER  
27. 147-4297 [3] VALVE  
28. 147-4298 [2] PLUG  
29. 147-4299 [3] SPRING  
30. 225-4818 [5] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
31. 225-4820 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  225-4821 [1] PLUG  
32. 230-2771 [1] PLUG  
33. 230-2772 [1] PLUG  
34. 230-2773 [1] PLUG  
35. 232-4030 [1] SLEEVE  
36. 352-7202 CY [1] VALVE GP-RELIEF (STICK)  
37. 255-5588 Y [1] VALVE GP-REGENERATION (STICK)  
38. 352-7231 Y [1] VALVE GP-RELIEF (STRAIGHT TRAVEL)  
39. 323-7705 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
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. 323-7714 [1] STOP  
46. 2J-1826 [1] SEAL-O-RING  
47. 2S-4078 [1] SEAL-O-RING  
48. 3D-2824 [1] SEAL-O-RING  
49. 4I-3569 [1] RING-BACKUP  
50. 4J-0523 [1] SEAL-O-RING  
51. 4J-0525 [5] SEAL-O-RING  
52. 4J-0526 [4] SEAL-O-RING  
53. 4J-5309 [4] SEAL-O-RING  
54. 5P-2568 [1] SEAL-O-RING  
55. 6V-1250 [1] SEAL-O-RING  
56. 6V-5326 [3] SEAL-O-RING  
57. 6V-6793 [1] RING-BACKUP  
58. 7X-2550 M [6] BOLT (M12X1.75X110-MM)  
59. 453-1259 M [4] BOLT (M16X2X40-MM)  
60. 7X-2621 M [1] BOLT (M10X1.5X12-MM)  
61. 7Y-5219 [1] SEAL-O-RING  
62. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
63. 8T-4223 [22] WASHER-HARD (13.5X25.5X3-MM THK)  
64. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
65. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
66. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
67. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56601044
 

323-7703: VALVE GP-CONTROL

323-7703 VALVE GP-CONTROL -LH
S/N NNF1-UP; MEN1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 3
AN ATTACHMENT
i06620256 SEBP5660
3237703 VALVE GP-CONTROL Parts scheme 3237703 VALVE GP-CONTROL Parts scheme
  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  
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. 122-7768 Y [1] PLUG GP-CONTROL VALVE (CONTROL VALVE)  
18. 122-7787 [3] COVER  
19. 122-7788 [1] FLANGE  
20. 122-7789 [1] COVER  
21. 122-7848 [1] PLUG  
22. 131-5675 [1] COVER  
23. 131-5935 [1] SPRING  
24. 131-5936 [1] PLUG  
25. 131-5937 [1] PISTON  
26. 140-0681 [1] COVER  
27. 147-4297 [3] VALVE  
28. 147-4298 [2] PLUG  
29. 147-4299 [3] SPRING  
30. 225-4818 [5] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
31. 225-4820 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  225-4821 [1] PLUG  
32. 230-2771 [1] PLUG  
33. 230-2772 [1] PLUG  
34. 230-2773 [1] PLUG  
35. 232-4030 [1] SLEEVE  
36. 352-7202 Y [1] VALVE GP-RELIEF (STICK)  
37. 255-5588 Y [1] VALVE GP-REGENERATION (STICK)  
38. 481-6937 CY [1] VALVE GP-RELIEF (STRAIGHT TRAVEL)  
39. 323-7705 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
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. 323-7714 [1] STOP  
46. 2J-1826 [1] SEAL-O-RING  
47. 2S-4078 [1] SEAL-O-RING  
48. 3D-2824 [1] SEAL-O-RING  
49. 4I-3569 [1] RING-BACKUP  
50. 4J-0523 [1] SEAL-O-RING  
51. 4J-0525 [5] SEAL-O-RING  
52. 4J-0526 [4] SEAL-O-RING  
53. 4J-5309 [4] SEAL-O-RING  
54. 5P-2568 [1] SEAL-O-RING  
55. 6V-1250 [1] SEAL-O-RING  
56. 6V-5326 [3] SEAL-O-RING  
57. 6V-6793 [1] RING-BACKUP  
58. 7X-2550 M [6] BOLT (M12X1.75X110-MM)  
59. 453-1259 M [4] BOLT (M16X2X40-MM)  
60. 7X-2621 M [1] BOLT (M10X1.5X12-MM)  
61. 7Y-5219 [1] SEAL-O-RING  
62. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
63. 8T-4223 [22] WASHER-HARD (13.5X25.5X3-MM THK)  
64. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
65. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
66. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
67. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
68. 8M-7231 C [6] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56601045
 

323-7703: VALVE GP-CONTROL

323-7703 VALVE GP-CONTROL -LH
S/N NNF1-UP; MEN1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 4
AN ATTACHMENT
i06938748 SEBP5660
3237703 VALVE GP-CONTROL Parts scheme 3237703 VALVE GP-CONTROL Parts scheme
  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  
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. 122-7768 Y [1] PLUG GP-CONTROL VALVE (CONTROL VALVE)  
18. 122-7787 [3] COVER  
19. 122-7788 [1] FLANGE  
20. 122-7789 [1] COVER  
21. 122-7848 [1] PLUG  
22. 131-5675 [1] COVER  
23. 131-5935 [1] SPRING  
24. 131-5936 [1] PLUG  
25. 131-5937 [1] PISTON  
26. 140-0681 [1] COVER  
27. 147-4297 [3] VALVE  
28. 147-4298 [2] PLUG  
29. 147-4299 [3] SPRING  
30. 225-4818 [5] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
31. 225-4820 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  225-4821 [1] PLUG  
32. 230-2771 [1] PLUG  
33. 230-2772 [1] PLUG  
34. 230-2773 [1] PLUG  
35. 232-4030 [1] SLEEVE  
36. 515-2707 CY [1] VALVE GP-RELIEF (PILOT OPERATED)(STICK)  
37. 255-5588 Y [1] VALVE GP-REGENERATION (STICK)  
38. 493-6928 CY [1] VALVE GP-RELIEF (STRAIGHT TRAVEL)  
39. 323-7705 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
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. 323-7714 [1] STOP  
46. 2J-1826 [1] SEAL-O-RING  
47. 2S-4078 [1] SEAL-O-RING  
48. 3D-2824 [1] SEAL-O-RING  
49. 4I-3569 [1] RING-BACKUP  
50. 4J-0523 [1] SEAL-O-RING  
51. 4J-0525 [5] SEAL-O-RING  
52. 4J-0526 [4] SEAL-O-RING  
53. 4J-5309 [4] SEAL-O-RING  
54. 5P-2568 [1] SEAL-O-RING  
55. 6V-1250 [1] SEAL-O-RING  
56. 6V-5326 [3] SEAL-O-RING  
57. 6V-6793 [1] RING-BACKUP  
58. 7X-2550 M [6] BOLT (M12X1.75X110-MM)  
59. 453-1259 M [4] BOLT (M16X2X40-MM)  
60. 7X-2621 M [1] BOLT (M10X1.5X12-MM)  
61. 7Y-5219 [1] SEAL-O-RING  
62. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
63. 8T-4223 [22] WASHER-HARD (13.5X25.5X3-MM THK)  
64. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
65. 8T-4956 M [10] BOLT (M12X1.75X35-MM)  
66. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
67. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56601046
 

323-7704: VALVE GP-CONTROL

323-7704 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N NNF1-UP; MEN1-UP
PART OF 323-7700, 460-2604 VALVE GP-CONTROL
ALSO AN ATTACHMENT
i03091613 SEBP5660
3237704 VALVE GP-CONTROL Parts scheme
  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
 

#SEBP56601047
 

323-7705: VALVE GP-CONTROL

323-7705 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N NNF1-UP; MEN1-UP
PART OF 323-7701, 323-7703 VALVE GP-CONTROL
ALSO AN ATTACHMENT
i03089540 SEBP5660
3237705 VALVE GP-CONTROL Parts scheme
  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
 

#SEBP56601048
 

460-2604: VALVE GP-CONTROL

460-2604 VALVE GP-CONTROL -RH
S/N NNF390-UP; MEN390-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 1
AN ATTACHMENT
i05811693 SEBP5660
4602604 VALVE GP-CONTROL Parts scheme
  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
 

#SEBP56601049
 

460-2604: VALVE GP-CONTROL

460-2604 VALVE GP-CONTROL -RH
S/N NNF390-UP; MEN390-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 2
AN ATTACHMENT
i06938782 SEBP5660
4602604 VALVE GP-CONTROL Parts scheme
  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
 

Information:

Operation and Maintenance Manual
SmartBoom Operation - If Equipped
345D, 349D and 349D2 Excavators
SmartBoom Control - If Equipped
345D, 349D and 349D2 Excavators
Special Instruction
Retrofitting Boom Lowering Control Valve/Stick Lowering Control Valve on 345D/349D/349D2 Excavators {5051, 5057, 5059, 5456, 5458}
Retrofitting Boom Lowering Control Valve/Stick Lowering Control Valve on 345D/349D/349D2 Excavators {5051, 5057, 5059, 5456, 5458}
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
Control Valve (Counterweight)
345D, 349D and 349D2 Excavator Machine System Specifications
Solenoid Valve (Counterweight Control)
345D, 349D and 349D2 Excavator Machine System Specifications
Control Valve (Auxiliary) - Medium Pressure
345D, 349D and 349D2 Excavator Machine System Specifications
Control Valve (Boom Lowering)
345D, 349D and 349D2 Excavator Machine System Specifications
Pilot Valve (Joystick)
345D, 349D and 349D2 Excavator Machine System Specifications
Main Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications
Pilot Valve (Auxiliary)
345D, 349D and 349D2 Excavator Machine System Specifications
Control Valve (Boom Lowering) - Manual
345D, 349D and 349D2 Excavator Machine System Specifications
Control Valve (Stick Lowering)
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
A New Replacement Stem Assembly is Available to Improve Stick Control for Certain 349D, 349E, and 349F Excavators {5051}
2015/07/13

Caterpillar Parts SIS Catalog 349D :

VALVE GP-CONTROL
323-7700 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7700 VALVE GP-CONTROL
VALVE GP-CONTROL
285-1531 VALVE GP-CONTROL
VALVE GP-CONTROL
254-3080 VALVE GP-CONTROL
VALVE GP-CONTROL
234-4624 VALVE GP-CONTROL
VALVE GP-CHECK
297-0370 VALVE GP-CHECK
VALVE GP-CHECK
239-9036 VALVE GP-CHECK
VALVE GP-CHECK
122-7690 VALVE GP-CHECK
VALVE GP-CONTROL
323-7701 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7703 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7703 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7703 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7703 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7704 VALVE GP-CONTROL
VALVE GP-CONTROL
323-7705 VALVE GP-CONTROL
VALVE GP-CONTROL
460-2604 VALVE GP-CONTROL
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