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315-8815 VALVE & MTG GP-MAIN CONTROL S/N BXY1-UP PART OF 2Q-8760 LIFT AR Type 1 988H WHEEL LOADER


HYDRAULIC SYSTEM
VALVE GP-CONTROL
VALVE GP-RELIEF
VALVE GP-CHECK

WHEEL LOADER 988H WHEEL LOADER BXY
 CUSTOM PRODUCT SUPPORT LITERATURE FOR THE 988H WHEEL LOADER BXY00001-UP (MACHINE) SEBC1454 988H BXY   (2004)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
VALVE & MTG GP-MAIN CONTROL
298-2500 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
298-2501 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
315-8815 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
315-8815 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
315-8815 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
315-8830 VALVE & MTG GP-MAIN CONTROL
 

#SEBC14540390
 

315-8815: VALVE & MTG GP-MAIN CONTROL

315-8815 VALVE & MTG GP-MAIN CONTROL
S/N BXY1-UP
PART OF 2Q-8760 LIFT AR
Type 1
i03760794 SEBC1454
3158815 VALVE & MTG GP-MAIN CONTROL Parts scheme 3158815 VALVE & MTG GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3679 [1] PLUG AS  
  1J-9671 [1] SEAL-O-RING  
  9S-8003 [1] PLUG (1/2-20-THD)  
2. 6H-7062 [1] SPACER (13.5X25X19-MM THK)  
3. 6V-0852 [1] CAP-DUST  
4. 8T-1674 [1] TEE  
5. 9X-6772 [3] STRAP-CABLE  
6. 112-1817 [1] VALVE-BALL  
7. 124-3019 [2] BRACKET AS  
    (EACH INCLUDES)
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
8. 151-7455 Y [1] VALVE GP-SOLENOID (24-VOLT)  
9. 153-6293 [1] ELBOW  
10. 154-5512 [1] BRACKET AS  
11. 173-7455 Y [1] VALVE GP-SOLENOID (LOAD SENSING)  
12. 162-8264 [1] TEE AS  
  6V-8398 [1] SEAL-O-RING  
  081-5645 [1] TEE  
13. 222-4436 Y [1] VALVE GP-CONTROL  
14. 315-8852 [1] BRACKET  
15. 315-8854 [1] PLATE AS  
  7X-0752 M [1] BOSS-WELD (M10X1.5X65-MM)  
  8T-3490 M [3] NUT-WELD (M10X1.5-THD)  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
  8T-4935 M [2] BOSS-WELD (M10X1.5X45-MM)  
16. 315-8857 [1] TUBE AS  
17. 315-8858 [1] TUBE AS  
18. 315-8859 [1] MANIFOLD  
19. 315-8861 [1] BRACKET  
20. 315-8862 [1] TUBE AS  
21. 315-8863 [1] TUBE AS  
22. 315-8864 [1] TUBE AS  
23. 315-8866 [1] TUBE AS  
24. 315-8867 [1] TUBE AS  
25. 315-8868 [1] TUBE AS  
26. 315-8869 [1] TUBE AS  
27. 315-8871 [1] TUBE AS  
28. 315-8872 [1] TUBE AS  
29. 315-8873 [1] TUBE AS  
30. 315-8994 [1] BRACKET  
31. 315-9326 I [1] HOSE AS  
32. 315-9426 [1] TUBE AS  
33. 315-9485 [1] BRACKET AS  
  9X-6269 M [2] NUT-WELD (M16X2-THD)  
  [1] BRACKET  
34. 322-3793 Y [1] MANIFOLD GP-CONTROL  
35. 096-6166 [4] WASHER-HARD (4.5X9X1-MM THK)  
36. 103-1303 [2] CLAMP-HALF  
37. 148-8315 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
38. 148-8336 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
39. 148-8340 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
40. 148-8342 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8632 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
41. 148-8347 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
42. 148-8364 [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
43. 148-8365 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-6876 [1] ELBOW  
44. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
45. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
46. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
47. 148-8439 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
48. 148-8444 [1] TEE AS-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
49. 148-8452 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  8T-2363 [1] TEE-UNION  
50. 150-3035 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  8T-1718 [1] ELBOW  
51. 150-4037 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9844 [1] TEE-SWIVEL  
52. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
53. 1P-3706 [1] SEAL-RECTANGULAR  
54. [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [2] SEAL-O-RING  
  109-5811 [1] TEE-O-RING PORT  
55. 4J-0525 [1] SEAL-O-RING  
56. 4J-0527 [1] SEAL-O-RING  
57. 5K-9090 [1] SEAL-O-RING  
58. 5P-1076 [6] WASHER-HARD (13.5X30X4-MM THK)  
59. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
60. 5P-8077 [2] FLANGE-HALF  
61. 6V-3668 M [2] BOLT (M12X1.75X30-MM)  
62. 6V-8200 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
63. 6V-9830 [1] CAP (ORIFICE)  
64. 6V-9833 [1] CAP AS  
65. 7M-8485 [1] SEAL-O-RING  
66. 7X-0583 [8] WASHER-HARD (17X45X6-MM THK)  
67. 7X-2553 M [2] BOLT (M16X2X40-MM)  
68. 7X-2554 M [8] BOLT (M16X2X70-MM)  
69. 7X-7729 [6] WASHER (11X25X3-MM THK)  
70. 8M-2770 [1] CLIP (LOOP)  
71. 8T-0285 M [4] SCREW-MACHINE (M4X0.7X12-MM)  
72. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
73. 8T-4122 [4] WASHER-HARD (17X32X3.5-MM THK)  
74. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
75. 8T-4139 M [14] BOLT (M12X1.75X30-MM)  
76. 8T-4140 M [4] BOLT (M16X2X60-MM)  
77. 8T-4172 M [2] BOLT (M10X1.5X80-MM)  
78. 8T-4186 M [1] BOLT (M10X1.5X40-MM)  
79. 8T-4193 M [4] BOLT (M16X2X50-MM)  
80. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
81. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
82. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
83. 8T-4779 M [2] BOLT (M16X2X35-MM)  
84. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
85. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
86. 8W-2966 [1] COVER  
87. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
88. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC14540391
 

315-8815: VALVE & MTG GP-MAIN CONTROL

315-8815 VALVE & MTG GP-MAIN CONTROL
S/N BXY1-UP
PART OF 2Q-8760 LIFT AR
Type 2
i04943668 SEBC1454
3158815 VALVE & MTG GP-MAIN CONTROL Parts scheme 3158815 VALVE & MTG GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3679 [1] PLUG AS  
  1J-9671 [1] SEAL-O-RING  
  9S-8003 [1] PLUG (1/2-20-THD)  
2. 6H-7062 [1] SPACER (13.5X25X19-MM THK)  
3. 6V-0852 [1] CAP-DUST  
4. 8T-1674 [1] TEE  
5. 9X-6772 [3] STRAP-CABLE  
6. 112-1817 [1] VALVE-BALL  
7. 124-3019 [2] BRACKET AS  
    (EACH INCLUDES)
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
8. 151-7455 Y [1] VALVE GP-SOLENOID (24-VOLT)  
9. 153-6293 [1] ELBOW  
10. 154-5512 [1] BRACKET AS  
11. 173-7455 Y [1] VALVE GP-SOLENOID (LOAD SENSING)  
12. 162-8264 [1] TEE AS  
  6V-8398 [1] SEAL-O-RING  
  081-5645 [1] TEE  
13. 222-4436 Y [1] VALVE GP-CONTROL  
14. 315-8852 [1] BRACKET  
15. 315-8854 [1] PLATE AS  
  7X-0752 M [1] BOSS-WELD (M10X1.5X65-MM)  
  8T-3490 M [3] NUT-WELD (M10X1.5-THD)  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
  8T-4935 M [2] BOSS-WELD (M10X1.5X45-MM)  
16. 315-8857 [1] TUBE AS  
17. 315-8858 [1] TUBE AS  
18. 315-8859 [1] MANIFOLD  
19. 315-8861 [1] BRACKET  
20. 315-8862 [1] TUBE AS  
21. 315-8863 [1] TUBE AS  
22. 315-8864 [1] TUBE AS  
23. 315-8866 [1] TUBE AS  
24. 315-8867 [1] TUBE AS  
25. 315-8868 [1] TUBE AS  
26. 385-3575 I [1] HOSE AS  
27. 315-8871 [1] TUBE AS  
28. 315-8872 [1] TUBE AS  
29. 315-8873 [1] TUBE AS  
30. 315-8994 [1] BRACKET  
31. 315-9326 I [1] HOSE AS  
32. 315-9426 [1] TUBE AS  
33. 315-9485 [1] BRACKET AS  
  9X-6269 M [2] NUT-WELD (M16X2-THD)  
34. 322-3793 Y [1] MANIFOLD GP-CONTROL  
35. 096-6166 [4] WASHER-HARD (4.5X9X1-MM THK)  
36. 103-1303 [2] CLAMP-HALF  
37. 357-4376 C [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
38. 357-4366 C [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
39. 357-4371 C [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
40. 148-8342 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8632 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
41. 357-4444 C [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
42. 357-4437 C [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
43. 357-4439 C [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-6876 [1] ELBOW  
44. 357-4459 C [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
45. 357-4432 C [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
46. 357-4539 C [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
47. 357-4528 C [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
48. 357-4540 C [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
49. 148-8452 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  8T-2363 [1] TEE-UNION  
50. 357-4462 C [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  8T-1718 [1] ELBOW  
51. 357-4548 C [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9844 [1] TEE-SWIVEL  
52. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
53. 1P-3706 [1] SEAL-RECTANGULAR  
54. [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [2] SEAL-O-RING  
  109-5811 [1] TEE-O-RING PORT  
55. 4J-0525 [1] SEAL-O-RING  
56. 4J-0527 [1] SEAL-O-RING  
57. 5K-9090 [1] SEAL-O-RING  
58. 5P-1076 [6] WASHER-HARD (13.5X30X4-MM THK)  
59. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
60. 5P-8077 [2] FLANGE-HALF  
61. 6V-3668 M [2] BOLT (M12X1.75X30-MM)  
62. 6V-8200 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
63. 6V-9830 [1] CAP (ORIFICE)  
64. 6V-9833 [1] CAP AS  
65. 7M-8485 [1] SEAL-O-RING  
66. 7X-0583 [8] WASHER-HARD (17X45X6-MM THK)  
67. 7X-2553 M [2] BOLT (M16X2X40-MM)  
68. 7X-2554 M [8] BOLT (M16X2X70-MM)  
69. 7X-7729 [6] WASHER (11X25X3-MM THK)  
70. 8M-2770 [2] CLIP (LOOP)  
71. 8T-0285 M [4] SCREW-MACHINE (M4X0.7X12-MM)  
72. 8T-4121 [5] WASHER-HARD (11X21X2.5-MM THK)  
73. 8T-4122 [4] WASHER-HARD (17X32X3.5-MM THK)  
74. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
75. 8T-4139 M [14] BOLT (M12X1.75X30-MM)  
76. 8T-4140 M [4] BOLT (M16X2X60-MM)  
77. 8T-4172 M [2] BOLT (M10X1.5X80-MM)  
78. 8T-4186 M [1] BOLT (M10X1.5X40-MM)  
79. 8T-4193 M [4] BOLT (M16X2X50-MM)  
80. 8T-4195 M [5] BOLT (M10X1.5X30-MM)  
81. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
82. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
83. 8T-4779 M [2] BOLT (M16X2X35-MM)  
84. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
85. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
86. 8W-2966 [1] COVER  
87. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
88. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
89. 221-3525 [1] GROMMET  
90. 8T-4133 M [1] NUT (M10X1.5-THD)  
91. 8T-1890 [1] CLIP (TAB)  
92. 8T-1889 [1] CLIP (SLOT)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC14540392
 

315-8815: VALVE & MTG GP-MAIN CONTROL

315-8815 VALVE & MTG GP-MAIN CONTROL
S/N BXY1-UP
PART OF 2Q-8760 LIFT AR
Type 3
i05348470 SEBC1454
3158815 VALVE & MTG GP-MAIN CONTROL Parts scheme 3158815 VALVE & MTG GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3679 [1] PLUG AS  
  1J-9671 [1] SEAL-O-RING  
  9S-8003 [1] PLUG (1/2-20-THD)  
2. 6H-7062 [1] SPACER (13.5X25X19-MM THK)  
3. 6V-0852 [1] CAP-DUST  
4. 8T-1674 [1] TEE  
5. 9X-6772 [3] STRAP-CABLE  
6. 112-1817 [1] VALVE-BALL  
7. 124-3019 [2] BRACKET AS  
    (EACH INCLUDES)
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
8. 151-7455 Y [1] VALVE GP-SOLENOID (24-VOLT)  
9. 153-6293 [1] ELBOW  
10. 154-5512 [1] BRACKET AS  
11. 173-7455 Y [1] VALVE GP-SOLENOID (LOAD SENSING)  
12. 162-8264 [1] TEE AS  
  6V-8398 [1] SEAL-O-RING  
  081-5645 [1] TEE  
13. 222-4436 Y [1] VALVE GP-CONTROL  
14. 315-8852 [1] BRACKET  
15. 315-8854 [1] PLATE AS  
  7X-0752 M [1] BOSS-WELD (M10X1.5X65-MM)  
  8T-3490 M [3] NUT-WELD (M10X1.5-THD)  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
  8T-4935 M [2] BOSS-WELD (M10X1.5X45-MM)  
16. 315-8857 [1] TUBE AS  
17. 315-8858 [1] TUBE AS  
18. 315-8859 [1] MANIFOLD  
19. 315-8861 [1] BRACKET  
20. 315-8862 [1] TUBE AS  
21. 315-8863 [1] TUBE AS  
22. 397-1830 CI [1] HOSE AS  
  124-2146 [1] COUPLING-PERMANENT  
  124-2147 [1] COUPLING  
23. 315-8866 [1] TUBE AS  
24. 315-8867 [1] TUBE AS  
25. 315-8868 [1] TUBE AS  
26. 385-3575 I [1] HOSE AS  
27. 315-8871 [1] TUBE AS  
28. 315-8872 [1] TUBE AS  
29. 315-8873 [1] TUBE AS  
30. 315-8994 [1] BRACKET  
31. 315-9326 I [1] HOSE AS  
32. 315-9426 [1] TUBE AS  
33. 315-9485 [1] BRACKET AS  
  9X-6269 M [2] NUT-WELD (M16X2-THD)  
34. 322-3793 Y [1] MANIFOLD GP-CONTROL  
35. 096-6166 [4] WASHER-HARD (4.5X9X1-MM THK)  
36. 103-1303 [2] CLAMP-HALF  
37. 357-4376 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
38. 357-4366 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
39. 357-4371 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
40. 241-6228 C [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 SEAL-O-RING  
  156-9791 [1] CONNECTOR-SPECIAL  
41. 357-4444 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
42. 357-4437 [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
43. 357-4439 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-6876 [1] ELBOW  
44. 357-4459 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
45. 357-4432 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
46. 357-4539 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
47. 357-4528 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
48. 357-4540 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
49. 148-8452 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  8T-2363 [1] TEE-UNION  
50. 357-4462 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  8T-1718 [1] ELBOW  
51. 357-4548 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9844 [1] TEE-SWIVEL  
52. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
53. 1P-3706 [1] SEAL-RECTANGULAR  
54. [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [2] SEAL-O-RING  
  109-5811 [1] TEE-O-RING PORT  
55. 4J-0525 [1] SEAL-O-RING  
56. 4J-0527 [1] SEAL-O-RING  
57. 5K-9090 [1] SEAL-O-RING  
58. 5P-1076 [6] WASHER-HARD (13.5X30X4-MM THK)  
59. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
60. 5P-8077 [2] FLANGE-HALF  
61. 6V-3668 M [2] BOLT (M12X1.75X30-MM)  
62. 6V-8200 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
63. 6V-9830 [1] CAP (ORIFICE)  
64. 6V-9833 [1] CAP AS  
65. 7M-8485 [1] SEAL-O-RING  
66. 7X-0583 [8] WASHER-HARD (17X45X6-MM THK)  
67. 7X-2553 M [2] BOLT (M16X2X40-MM)  
68. 7X-2554 M [8] BOLT (M16X2X70-MM)  
69. 7X-7729 [6] WASHER (11X25X3-MM THK)  
70. 8M-2770 [2] CLIP (LOOP)  
71. 8T-0285 M [4] SCREW-MACHINE (M4X0.7X12-MM)  
72. 8T-4121 [5] WASHER-HARD (11X21X2.5-MM THK)  
73. 8T-4122 [4] WASHER-HARD (17X32X3.5-MM THK)  
74. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
75. 8T-4139 M [14] BOLT (M12X1.75X30-MM)  
76. 8T-4140 M [4] BOLT (M16X2X60-MM)  
77. 8T-4172 M [2] BOLT (M10X1.5X80-MM)  
78. 8T-4186 M [1] BOLT (M10X1.5X40-MM)  
79. 8T-4193 M [4] BOLT (M16X2X50-MM)  
80. 8T-4195 M [5] BOLT (M10X1.5X30-MM)  
81. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
82. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
83. 8T-4779 M [2] BOLT (M16X2X35-MM)  
84. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
85. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
86. 8W-2966 [1] COVER  
87. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
88. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
89. 221-3525 [1] GROMMET  
90. 8T-4133 M [1] NUT (M10X1.5-THD)  
91. 8T-1890 [1] CLIP (TAB)  
92. 8T-1889 [1] CLIP (SLOT)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC14540393
 

315-8830: VALVE & MTG GP-MAIN CONTROL

315-8830 VALVE & MTG GP-MAIN CONTROL
S/N BXY1-UP
PART OF 2Q-8761 LIFT AR
Type 1
i03765142 SEBC1454
3158830 VALVE & MTG GP-MAIN CONTROL Parts scheme 3158830 VALVE & MTG GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3679 [1] PLUG AS  
  1J-9671 [1] SEAL-O-RING  
  9S-8003 [1] PLUG (1/2-20-THD)  
2. 6H-7062 [1] SPACER (13.5X25X19-MM THK)  
3. 6V-0852 [1] CAP-DUST  
4. 8T-1674 [1] TEE  
5. 9X-6772 [2] STRAP-CABLE  
6. 112-1817 [1] VALVE-BALL  
7. 124-3019 [2] BRACKET AS  
    (EACH INCLUDES)
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
8. 151-7455 Y [1] VALVE GP-SOLENOID (24-VOLT)  
9. 153-6293 [1] ELBOW  
10. 154-5512 [1] BRACKET AS  
11. 173-7455 Y [1] VALVE GP-SOLENOID (LOAD SENSING)  
12. 162-8264 [1] TEE AS  
  6V-8398 [1] SEAL-O-RING  
  081-5645 [1] TEE  
13. 291-8508 Y [1] VALVE GP-MAIN CONTROL  
14. 308-4925 [1] SPACER  
15. 315-8852 [1] BRACKET  
16. 315-8854 [1] PLATE AS  
  7X-0752 M [1] BOSS-WELD (M10X1.5X65-MM)  
  8T-3490 M [3] NUT-WELD (M10X1.5-THD)  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
  8T-4935 M [2] BOSS-WELD (M10X1.5X45-MM)  
17. 315-8857 [1] TUBE AS  
18. 315-8858 [1] TUBE AS  
19. 315-8859 [1] MANIFOLD  
20. 315-8861 [1] BRACKET  
21. 315-8862 [1] TUBE AS  
22. 315-8863 [1] TUBE AS  
23. 315-8864 [1] TUBE AS  
24. 315-8866 [1] TUBE AS  
25. 315-8867 [1] TUBE AS  
26. 315-8868 [1] TUBE AS  
27. 315-8869 [1] TUBE AS  
28. 315-8871 [1] TUBE AS  
29. 315-8872 [1] TUBE AS  
30. 315-8873 [1] TUBE AS  
31. 315-8994 [1] BRACKET  
32. 315-9326 I [1] HOSE AS  
33. 315-9425 [1] TUBE AS  
34. 315-9485 [1] BRACKET AS  
  9X-6269 M [2] NUT-WELD (M16X2-THD)  
35. 322-3793 Y [1] MANIFOLD GP-CONTROL  
36. 096-6166 [4] WASHER-HARD (4.5X9X1-MM THK)  
37. 103-1303 [2] CLAMP-HALF  
38. 148-8315 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
39. 148-8336 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
40. 148-8340 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
41. 148-8342 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8632 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
42. 148-8347 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
43. 148-8364 [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
44. 148-8365 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-6876 [1] ELBOW  
45. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
46. 148-8378 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
47. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
48. 148-8439 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
49. 148-8444 [1] TEE AS-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
50. 148-8452 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  8T-2363 [1] TEE-UNION  
51. 150-3035 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  8T-1718 [1] ELBOW  
52. 150-4037 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9844 [1] TEE-SWIVEL  
53. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
54. 1P-3706 [2] SEAL-RECTANGULAR  
55. [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [2] SEAL-O-RING  
  109-5811 [1] TEE-O-RING PORT  
56. 4J-0527 [1] SEAL-O-RING  
57. 5K-9090 [1] SEAL-O-RING  
58. 5P-1076 [6] WASHER-HARD (13.5X30X4-MM THK)  
59. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
60. 5P-8077 [2] FLANGE-HALF  
61. 6V-8200 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
62. 6V-9830 [1] CAP (ORIFICE)  
63. 6V-9833 [1] CAP AS  
64. 7M-8485 [1] SEAL-O-RING  
65. 7X-0583 [8] WASHER-HARD (17X45X6-MM THK)  
66. 7X-2553 M [2] BOLT (M16X2X40-MM)  
67. 7X-2554 M [8] BOLT (M16X2X70-MM)  
68. 7X-2557 M [4] BOLT (M16X2X140-MM)  
69. 7X-7729 [6] WASHER (11X25X3-MM THK)  
70. 8M-2770 [1] CLIP (LOOP)  
71. 8T-0285 M [4] SCREW-MACHINE (M4X0.7X12-MM)  
72. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
73. 8T-4122 [8] WASHER-HARD (17X32X3.5-MM THK)  
74. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
75. 8T-4139 M [18] BOLT (M12X1.75X30-MM)  
76. 8T-4140 M [4] BOLT (M16X2X60-MM)  
77. 8T-4172 M [2] BOLT (M10X1.5X80-MM)  
78. 8T-4186 M [1] BOLT (M10X1.5X40-MM)  
79. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
80. 8T-4223 [16] WASHER-HARD (13.5X25.5X3-MM THK)  
81. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
82. 8T-4779 M [2] BOLT (M16X2X35-MM)  
83. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
84. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
85. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
86. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC14540394
 

315-8830: VALVE & MTG GP-MAIN CONTROL

315-8830 VALVE & MTG GP-MAIN CONTROL
S/N BXY1-UP
PART OF 2Q-8761 LIFT AR
Type 2
i04939936 SEBC1454
3158830 VALVE & MTG GP-MAIN CONTROL Parts scheme 3158830 VALVE & MTG GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3679 [1] PLUG AS  
  1J-9671 [1] SEAL-O-RING  
  9S-8003 [1] PLUG (1/2-20-THD)  
2. 6H-7062 [1] SPACER (13.5X25X19-MM THK)  
3. 6V-0852 [1] CAP-DUST  
4. 8T-1674 [1] TEE  
5. 9X-6772 [2] STRAP-CABLE  
6. 112-1817 [1] VALVE-BALL  
7. 124-3019 [2] BRACKET AS  
    (EACH INCLUDES)
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
8. 151-7455 Y [1] VALVE GP-SOLENOID (24-VOLT)  
9. 153-6293 [1] ELBOW  
10. 154-5512 [1] BRACKET AS  
11. 173-7455 Y [1] VALVE GP-SOLENOID (LOAD SENSING)  
12. 162-8264 [1] TEE AS  
  6V-8398 [1] SEAL-O-RING  
  081-5645 [1] TEE  
13. 291-8508 Y [1] VALVE GP-MAIN CONTROL  
14. 308-4925 [1] SPACER  
15. 315-8852 [1] BRACKET  
16. 315-8854 [1] PLATE AS  
  7X-0752 M [1] BOSS-WELD (M10X1.5X65-MM)  
  8T-3490 M [3] NUT-WELD (M10X1.5-THD)  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
  8T-4935 M [2] BOSS-WELD (M10X1.5X45-MM)  
17. 315-8857 [1] TUBE AS  
18. 315-8858 [1] TUBE AS  
19. 315-8859 [1] MANIFOLD  
20. 315-8861 [1] BRACKET  
21. 315-8862 [1] TUBE AS  
22. 315-8863 [1] TUBE AS  
23. 315-8864 [1] TUBE AS  
24. 315-8866 [1] TUBE AS  
25. 315-8867 [1] TUBE AS  
26. 315-8868 [1] TUBE AS  
27. 385-3575 I [1] HOSE AS  
28. 315-8871 [1] TUBE AS  
29. 315-8872 [1] TUBE AS  
30. 315-8873 [1] TUBE AS  
31. 315-8994 [1] BRACKET  
32. 315-9326 I [1] HOSE AS  
33. 315-9425 [1] TUBE AS  
34. 315-9485 [1] BRACKET AS  
  9X-6269 M [2] NUT-WELD (M16X2-THD)  
35. 322-3793 Y [1] MANIFOLD GP-CONTROL  
36. 096-6166 [4] WASHER-HARD (4.5X9X1-MM THK)  
37. 103-1303 [2] CLAMP-HALF  
38. 357-4376 C [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
39. 357-4366 C [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
40. 357-4371 C [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
41. 148-8342 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8632 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
42. 357-4444 C [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
43. 357-4437 C [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
44. 357-4439 C [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-6876 [1] ELBOW  
45. 357-4459 C [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
46. 357-4432 C [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
47. 357-4539 C [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
48. 357-4528 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
49. 357-4540 C [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
50. 148-8452 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  8T-2363 [1] TEE-UNION  
51. 357-4462 C [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  8T-1718 [1] ELBOW  
52. 357-4548 C [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9844 [1] TEE-SWIVEL  
53. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
54. 1P-3706 [2] SEAL-RECTANGULAR  
55. [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [2] SEAL-O-RING  
  109-5811 [1] TEE-O-RING PORT  
56. 4J-0527 [1] SEAL-O-RING  
57. 5K-9090 [1] SEAL-O-RING  
58. 5P-1076 [6] WASHER-HARD (13.5X30X4-MM THK)  
59. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
60. 5P-8077 [2] FLANGE-HALF  
61. 6V-8200 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
62. 6V-9830 [1] CAP (ORIFICE)  
63. 6V-9833 [1] CAP AS  
64. 7M-8485 [1] SEAL-O-RING  
65. 7X-0583 [8] WASHER-HARD (17X45X6-MM THK)  
66. 7X-2553 M [2] BOLT (M16X2X40-MM)  
67. 7X-2554 M [8] BOLT (M16X2X70-MM)  
68. 7X-2557 M [4] BOLT (M16X2X140-MM)  
69. 7X-7729 [6] WASHER (11X25X3-MM THK)  
70. 8M-2770 [2] CLIP (LOOP)  
71. 8T-0285 M [4] SCREW-MACHINE (M4X0.7X12-MM)  
72. 8T-4121 [5] WASHER-HARD (11X21X2.5-MM THK)  
73. 8T-4122 [8] WASHER-HARD (17X32X3.5-MM THK)  
74. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
75. 8T-4139 M [18] BOLT (M12X1.75X30-MM)  
76. 8T-4140 M [4] BOLT (M16X2X60-MM)  
77. 8T-4172 M [2] BOLT (M10X1.5X80-MM)  
78. 8T-4186 M [1] BOLT (M10X1.5X40-MM)  
79. 8T-4195 M [5] BOLT (M10X1.5X30-MM)  
80. 8T-4223 [16] WASHER-HARD (13.5X25.5X3-MM THK)  
81. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
82. 8T-4779 M [2] BOLT (M16X2X35-MM)  
83. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
84. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
85. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
86. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
87. 221-3525 [1] GROMMET  
88. 8T-4133 M [1] NUT (M10X1.5-THD)  
89. 8T-1890 [1] CLIP (TAB)  
90. 8T-1889 [1] CLIP (SLOT)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC14540395
 

315-8830: VALVE & MTG GP-MAIN CONTROL

315-8830 VALVE & MTG GP-MAIN CONTROL
S/N BXY1-UP
PART OF 2Q-8761 LIFT AR
Type 3
i05348512 SEBC1454
3158830 VALVE & MTG GP-MAIN CONTROL Parts scheme 3158830 VALVE & MTG GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3679 [1] PLUG AS  
  1J-9671 [1] SEAL-O-RING  
  9S-8003 [1] PLUG (1/2-20-THD)  
2. 6H-7062 [1] SPACER (13.5X25X19-MM THK)  
3. 6V-0852 [1] CAP-DUST  
4. 8T-1674 [1] TEE  
5. 9X-6772 [2] STRAP-CABLE  
6. 112-1817 [1] VALVE-BALL  
7. 124-3019 [2] BRACKET AS  
    (EACH INCLUDES)
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
8. 151-7455 Y [1] VALVE GP-SOLENOID (24-VOLT)(HYDRAULIC LOCKOUT)  
9. 153-6293 [1] ELBOW  
10. 154-5512 [1] BRACKET AS  
11. 173-7455 Y [1] VALVE GP-SOLENOID (LOAD SENSING)  
12. 162-8264 [1] TEE AS  
  6V-8398 [1] SEAL-O-RING  
  081-5645 [1] TEE  
13. 291-8508 Y [1] VALVE GP-MAIN CONTROL  
14. 308-4925 [1] SPACER  
15. 315-8852 [1] BRACKET  
16. 315-8854 [1] PLATE AS  
  7X-0752 M [1] BOSS-WELD (M10X1.5X65-MM)  
  8T-3490 M [3] NUT-WELD (M10X1.5-THD)  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
  8T-4935 M [2] BOSS-WELD (M10X1.5X45-MM)  
17. 315-8857 [1] TUBE AS  
18. 315-8858 [1] TUBE AS  
19. 315-8859 [1] MANIFOLD  
20. 315-8861 [1] BRACKET  
21. 315-8862 [1] TUBE AS  
22. 315-8863 [1] TUBE AS  
23. 397-1830 CI [1] HOSE AS  
  124-2146 [1] COUPLING-PERMANENT  
  124-2146 [1] COUPLING-PERMANENT  
24. 315-8866 [1] TUBE AS  
25. 315-8867 [1] TUBE AS  
26. 315-8868 [1] TUBE AS  
27. 385-3575 I [1] HOSE AS  
28. 315-8871 [1] TUBE AS  
29. 315-8872 [1] TUBE AS  
30. 315-8873 [1] TUBE AS  
31. 315-8994 [1] BRACKET  
32. 315-9326 I [1] HOSE AS  
33. 315-9425 [1] TUBE AS  
34. 315-9485 [1] BRACKET AS  
  9X-6269 M [2] NUT-WELD (M16X2-THD)  
35. 322-3793 Y [1] MANIFOLD GP-CONTROL  
36. 096-6166 [4] WASHER-HARD (4.5X9X1-MM THK)  
37. 103-1303 [2] CLAMP-HALF  
38. 357-4376 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
39. 357-4366 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
40. 357-4371 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
41. 241-6228 C [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  156-9791 [1] CONNECTOR-SPECIAL  
  7J-9108 [1] SEAL-O-RING  
42. 357-4444 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
43. 357-4437 [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
44. 357-4439 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-6876 [1] ELBOW  
45. 357-4459 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
46. 357-4432 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
47. 357-4539 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
48. 357-4528 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
49. 357-4540 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
50. 148-8452 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  8T-2363 [1] TEE-UNION  
51. 357-4462 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  8T-1718 [1] ELBOW  
52. 357-4548 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9844 [1] TEE-SWIVEL  
53. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
54. 1P-3706 [2] SEAL-RECTANGULAR  
55. [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [2] SEAL-O-RING  
  109-5811 [1] TEE-O-RING PORT  
56. 4J-0527 [1] SEAL-O-RING  
57. 5K-9090 [1] SEAL-O-RING  
58. 5P-1076 [6] WASHER-HARD (13.5X30X4-MM THK)  
59. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
60. 5P-8077 [2] FLANGE-HALF  
61. 6V-8200 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
62. 6V-9830 [1] CAP (ORIFICE)  
63. 6V-9833 [1] CAP AS  
64. 7M-8485 [1] SEAL-O-RING  
65. 7X-0583 [8] WASHER-HARD (17X45X6-MM THK)  
66. 7X-2553 M [2] BOLT (M16X2X40-MM)  
67. 7X-2554 M [8] BOLT (M16X2X70-MM)  
68. 7X-2557 M [4] BOLT (M16X2X140-MM)  
69. 7X-7729 [6] WASHER (11X25X3-MM THK)  
70. 8M-2770 [2] CLIP (LOOP)  
71. 8T-0285 M [4] SCREW-MACHINE (M4X0.7X12-MM)  
72. 8T-4121 [5] WASHER-HARD (11X21X2.5-MM THK)  
73. 8T-4122 [8] WASHER-HARD (17X32X3.5-MM THK)  
74. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
75. 8T-4139 M [18] BOLT (M12X1.75X30-MM)  
76. 8T-4140 M [4] BOLT (M16X2X60-MM)  
77. 8T-4172 M [2] BOLT (M10X1.5X80-MM)  
78. 8T-4186 M [1] BOLT (M10X1.5X40-MM)  
79. 8T-4195 M [5] BOLT (M10X1.5X30-MM)  
80. 8T-4223 [16] WASHER-HARD (13.5X25.5X3-MM THK)  
81. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
82. 8T-4779 M [2] BOLT (M16X2X35-MM)  
83. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
84. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
85. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
86. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
87. 221-3525 [1] GROMMET  
88. 8T-4133 M [1] NUT (M10X1.5-THD)  
89. 8T-1890 [1] CLIP (TAB)  
90. 8T-1889 [1] CLIP (SLOT)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC14540396
 

324-5912: VALVE & MTG GP-MAIN CONTROL

324-5912 VALVE & MTG GP-MAIN CONTROL
S/N BXY1-UP
CUSTOM
PART OF 2Q-8748 LOGGING AR, 2Q-8747 LOGGING AR-MILLYARD
i05586889 SEBC1454
3245912 VALVE & MTG GP-MAIN CONTROL Parts scheme 3245912 VALVE & MTG GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-1674 [1] TEE  
2. 9T-3096 Y [1] VALVE GP-CHECK (PILOT)  
3. 104-7108 [1] VALVE GP-CHECK (PILOT)  
4. 112-1817 [1] VALVE-BALL (LOWERING CONTROL)  
5. 151-7455 Y [1] VALVE GP-SOLENOID (24-VOLT)(HYDRAULIC LOCKOUT)  
6. 153-6293 [1] ELBOW  
7. 154-5512 [1] BRACKET AS  
8. 154-6819 [1] BRACKET AS  
9. 154-6820 [1] PLATE  
10. 154-7179 [1] BRACKET  
11. 156-9156 I [1] HOSE AS  
12. 198-6434 [1] PLATE  
13. 198-6439 [1] PLATE  
14. 198-7667 I [1] HOSE AS  
15. 198-7668 I [1] HOSE AS  
16. 198-7669 I [1] HOSE AS  
17. 175-7076 I [1] HOSE AS  
18. 278-6470 I [1] HOSE AS  
19. 155-2268 Y [1] VALVE GP-CONTROL (AUXILIARY)  
20. 096-6166 [4] WASHER-HARD (4.5X9X1-MM THK)  
21. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
22. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
23. 148-8364 [2] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
24. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
25. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
26. 148-8433 [1] TEE AS  
  6V-9836 [1] TEE-SWIVEL  
  6V-8397 [2] SEAL-O-RING  
27. 148-8435 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
28. 1P-3705 [2] SEAL-RECTANGULAR  
29. 3E-9411 [5] WASHER-HARD (17.5X38X6-MM THK)  
30. 3J-1907 [1] SEAL-O-RING  
31. 4J-0527 [1] SEAL-O-RING  
32. 5K-9090 [1] SEAL-O-RING  
33. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
34. 5P-8077 [2] FLANGE-HALF  
35. 6V-8200 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
36. 6V-8397 [1] SEAL-O-RING  
37. 6V-8398 [1] SEAL-O-RING  
38. 6V-9833 [1] CAP AS  
39. 7M-8485 [1] SEAL-O-RING  
40. 7X-0583 [8] WASHER-HARD (17X45X6-MM THK)  
41. 7X-2554 M [8] BOLT (M16X2X70-MM)  
42. 121-4405 M [4] BOLT (M4X0.7X12-MM)  
43. 8T-4132 M [1] NUT (M16X2-THD)  
44. 8T-4139 M [12] BOLT (M12X1.75X30-MM)  
45. 8T-4140 M [4] BOLT (M16X2X60-MM)  
46. 8T-4175 M [1] BOLT (M16X2X90-MM)  
47. 8T-4184 M [2] BOLT (M12X1.75X45-MM)  
48. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
49. 8T-4193 M [3] BOLT (M16X2X50-MM)  
50. 8T-4223 [18] WASHER-HARD (13.5X25.5X3-MM THK)  
51. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
52. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC14540397
 

358-9476: VALVE AS-RELIEF

358-9476 VALVE AS-RELIEF
S/N BXY1-UP
PART OF 308-2730 GUARD GP-FUEL & HYDRAULIC TANK
i04584790 SEBC1454
3589476 VALVE AS-RELIEF Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3D-2824 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBC14540398
 

128-2780: VALVE GP-CHECK

128-2780 VALVE GP-CHECK -REVERSING FAN
S/N BXY1-UP
PART OF 162-2191 VALVE GP-FAN REVERSING
i00171243 SEBC1454
1282780 VALVE GP-CHECK Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
    AVAILABLE REPAIR KIT(S):
  128-2779 [1] KIT-SEAL (CHECK VALVE)  
    (EACH INCLUDES SEAL-O-RINGS & BACKUP RINGS)
 

#SEBC14540399
 

4T-5896: VALVE GP-CHECK

4T-5896 VALVE GP-CHECK
S/N BXY1-UP
PART OF 222-4436 VALVE GP-CONTROL, 291-8508 VALVE GP-MAIN CONTROL
i00195408 SEBC1454
4T5896 VALVE GP-CHECK Parts scheme
  For full view, you need register

Parts for your 988H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-1472 [1] BALL  
2. 9G-0278 [1] SPRING  
3. 3J-1907 [1] SEAL-O-RING  
4. 4T-5071 [1] RING-BACKUP  
5. 8C-3085 [1] SEAL-O-RING  
6. 8L-6565 [1] PIN-SPRING  
 

Information:

Operation and Maintenance Manual
Hydraulic System Oil Sample - Obtain
988H Wheel Loader
Special Instruction
Installation Procedure of the 210-1704 Front Lines Gp {5051, 5057, 6129}
Installation Procedure of the 210-1704 Front Lines Gp {5051, 5057, 6129}
Specifications
Check Valve (Pilot)
988H Wheel Loader Electrohydraulic System
Solenoid Valve (Hydraulic Lockout)
988H Wheel Loader Electrohydraulic System
Main Control Valve
988H Wheel Loader Electrohydraulic System
Check Valve (Pilot)
988H Wheel Loader Electrohydraulic System
Main Control Valve
988H Wheel Loader Electrohydraulic System
Control Valve (Tilt Regeneration)
988H Wheel Loader Electrohydraulic System
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}
180-0472 Lifting Fixture Assembly {0599, 0629, 0738, 1122, 5050, 5051}
180-0472 Lifting Fixture Assembly {0599, 0629, 0738, 1122, 5050, 5051}
Systems Operation
Main Control Valve
988H Wheel Loader Electrohydraulic System
Main Control Valve
988H Wheel Loader Electrohydraulic System
Testing and Adjusting
Calibration
988H Wheel Loader Electrohydraulic System
Main Control Valve (Electronic Technician) - Calibrate
988H Wheel Loader Electrohydraulic System
Pilot Control Actuator Pressure - Check
988H Wheel Loader Electrohydraulic System
Pressure Reducing Valve (Lowering Control) for Dead Engine Condition - Test and Adjust
988H Wheel Loader Electrohydraulic System
Pilot Control Actuator Pressure - Check
988H Wheel Loader Electrohydraulic System
Main Control Valve (Operator Monitor) - Calibrate
988H Wheel Loader Electrohydraulic System
Pressure Reducing Valve (Lowering Control) for Dead Engine Condition - Test and Adjust
988H Wheel Loader Electrohydraulic System
Relief Valve (Steering Cylinder Crossover) - Test and Adjust
988H Wheel Loader Steering System
Troubleshooting
MID 082 - CID 0358 - FMI 03
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0358 - FMI 05
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0358 - FMI 06
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0358 - FMI 03
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0358 - FMI 05
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0358 - FMI 06
988H Wheel Loader Electrohydraulic System
MID 082 - CID 0358 - FMI 11
988H Wheel Loader Electrohydraulic System
Disassembly and Assembly
Main Control Valve - Disassemble - 2 Valve
988H Wheel Loader Machine Systems
Main Control Valve - Assemble - 2 Valve
988H Wheel Loader Machine Systems
Main Control Valve - Remove - 2 Valve
988H Wheel Loader Machine Systems
Main Control Valve - Install - 2 Valve
988H Wheel Loader Machine Systems
Solenoid Valve (Hydraulic Lockout) - Remove and Install
988H Wheel Loader Machine Systems
Main Control Valve - Remove - 3 Valve
988H Wheel Loader Machine Systems
Main Control Valve - Install - 3 Valve
988H Wheel Loader Machine Systems
Main Control Valve - Disassemble - 3 Valve
988H Wheel Loader Machine Systems
Main Control Valve - Assemble - 3 Valve
988H Wheel Loader Machine Systems
Control Valve (Tilt Regeneration) - Remove
988H Wheel Loader Machine Systems
Control Valve (Tilt Regeneration) - Install
988H Wheel Loader Machine Systems
Control Valve (Tilt Regeneration) - Disassemble
988H Wheel Loader Machine Systems
Control Valve (Tilt Regeneration) - Assemble
988H Wheel Loader Machine Systems
Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28
A New Regeneration Valve Improves Performance of the Tilt Function {5050, 5051, 5104, 512R}
2008/12/08
New Implement Software is Now Used on 988H Wheel Loaders {5051, 7610}
2009/12/16
A New Tilt Cylinder Regeneration Retrofit Kit Now Available for Certain 988G and 988H Wheel Loaders {5051, 5051}
2012/02/09
A New Main Control Valve Hose Assembly Is Now Used On Certain 988H Wheel Loaders {5051, 5057}
2012/07/20

Caterpillar Parts SIS Catalog 988H :

VALVE & MTG GP-MAIN CONTROL
298-2501 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
298-2500 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
201-0218 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
137-1769 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
132-6133 VALVE & MTG GP-MAIN CONTROL
TANK GP-HYDRAULIC
204-6287 TANK GP-HYDRAULIC
ROTATING GP-PUMP
168-7868 ROTATING GP-PUMP
ROTATING GP-MOTOR
185-0275 ROTATING GP-MOTOR
VALVE & MTG GP-MAIN CONTROL
315-8815 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
315-8815 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
315-8830 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
315-8830 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
315-8830 VALVE & MTG GP-MAIN CONTROL
VALVE & MTG GP-MAIN CONTROL
324-5912 VALVE & MTG GP-MAIN CONTROL
VALVE AS-RELIEF
358-9476 VALVE AS-RELIEF
VALVE GP-CHECK
128-2780 VALVE GP-CHECK

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