AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

7T-9073 VALVE & MTG GP-DIFF LOCK S/N 2WR1-641 PART OF 8W-5915 CONTROL GP-DIFFERENTIAL LOCK 12H NA MOTOR GRADER


POWER TRAIN
VALVE & MTG GP
VALVE GP
VALVE GP-SELECTOR & PRESS CONT
ELECTRICAL AND STARTING SYSTEM
VALVE GP

MOTOR GRADER 12H NA MOTOR GRADER 2WR
 12H NA Motor Grader 2WR00001-UP (MACHINE) POWERED BY 3306 Engine SEBP2542 12H NA 2WR   (1996)

POWER TRAIN

VALVE & MTG GP
VALVE & MTG GP-DIFF LOCK
144-6295 VALVE & MTG GP-DIFF LOCK
7T-9073 VALVE & MTG GP-DIFF LOCK
 

#SEBP25420270
 

7T-9073: VALVE & MTG GP-DIFF LOCK

7T-9073 VALVE & MTG GP-DIFF LOCK
S/N 2WR1-641
PART OF 8W-5915 CONTROL GP-DIFFERENTIAL LOCK
i00124773 SEBP2542
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6G-5979 [1] KIT-SEAL  
    (INCLUDES 3 O-RINGS)
  9W-0706 Y [1] VALVE GP-SOLENOID  
  Y   SEPARATE ILLUSTRATION
 

#SEBP25420271
 

2C-9686: VALVE GP-FLUID SAMPLING

2C-9686 VALVE GP-FLUID SAMPLING
S/N 2WR481-UP
TRANSMISSION
PART OF 2C-9512 GENERAL AR
i00641430 SEBP2542
2C9686 VALVE GP-FLUID SAMPLING Parts scheme
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 [1] SEAL-O-RING  
2. 5P-9617 [1] ADAPTER  
3. 3J-7354 [1] SEAL-O-RING  
4. 8C-3446 [1] VALVE-SAMPLING  
5. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
 

#SEBP25420272
 

145-9534: VALVE GP-SELECTOR & PRESS CONT

145-9534 VALVE GP-SELECTOR & PRESS CONT
S/N 4MY440-UP
PART OF 145-9533 VALVE GP-TRANSMISSION CONTROL
i00654749 SEBP2542
1459534 VALVE GP-SELECTOR & PRESS CONT Parts scheme 1459534 VALVE GP-SELECTOR & PRESS CONT Parts scheme
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 110-5157 [1] BODY  
2. 9U-8075 [1] SLUG  
3. 139-6815 [1] ADAPTER  
4. 7M-8485 [2] SEAL-O-RING  
5. 8E-7714 [1] ORIFICE  
6. 5F-9144 [4] SEAL-O-RING  
7. 8E-9894 [4] SPOOL  
8. 9U-8068 [4] SLUG  
9. 9U-9282 [4] SPRING  
10. 9U-9316 [4] SPRING  
11. 108-6523 [4] ADJUSTER AS  
    (EACH INCLUDES)
  4K-2039 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
  9U-8069 [1] PLUG  
  095-1207 M [1] NUT (M12X1.75-THD)  
  101-9754 [1] SCREW-ADJUSTMENT (M12X1.75X18-MM)  
12. 9U-8620 [3] ORIFICE  
13. 9U-8067 [4] RETAINER  
14. 8E-9895 [4] PISTON-LOAD  
15. 9W-7412 [1] SPRING  
16. 4J-2506 [1] SEAL-O-RING  
17. 6F-4855 [4] SEAL-O-RING  
18. 5J-1036 B [10] SHIM (0.8-MM THK)  
19. 8E-9896 [4] PISTON-SELECTOR  
20. 9W-7411 [3] SPRING  
21. 7T-0570 [3] SPRING  
22. 4M-1751 B [7] SPACER (15.09X0.4-MM THK)  
23. 4J-7533 [3] SEAL-O-RING  
24. 133-1570 [1] ADAPTER  
25. 3D-4245 [4] SEAL-O-RING  
26. 9U-8614 [1] SPRING  
27. 121-9381 [1] SPOOL  
28. 3J-7354 [1] SEAL-O-RING  
29. 9S-8002 [1] PLUG (7/16-20-THD)  
30. 6T-8236 [1] SCREEN AS  
31. 9G-7132 [2] PLUG-ORIFICE  
32. 9S-8004 [1] PLUG (9/16-18-THD)  
33. 3J-1907 [1] SEAL-O-RING  
34. 8E-6570 [1] MANIFOLD  
35. 136-1678 Y [4] VALVE GP-SOLENOID  
36. 7B-3028 [1] SCREW-DRIVE (NO 4X 3/16-IN)  
37. [1] PLATE-IDENTIFICATION  
38. 8C-6965 M [4] BOLT-SOCKET HEAD (M6X1X45-MM)  
39. 5P-0537 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
40. 8T-8442 M [1] BOLT-SOCKET HEAD (M6X1X30-MM)  
41. 7G-5453 [1] SPRING  
42. 6I-8444 [1] PLUNGER AS  
43. 1W-6084 [1] RING-RETAINING  
44. 4H-0094 [1] RING-RETAINING  
45. 4J-7533 [1] SEAL-O-RING  
46. 6I-8447 [8] SPACER (11.6X16X0.25-MM THK)  
47. 6Y-2466 [1] STOP  
48. 6Y-8237 [1] PISTON  
49. 9U-8070 [1] PLUNGER  
50. 9U-8071 [1] COUPLER  
51. 9U-8072 [1] RETAINER  
52. 9U-8613 [1] SPRING  
53. 9W-7784 [1] SPRING  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25420273
 

150-4894: VALVE GP-SELECTOR & PRESS CONT

150-4894 VALVE GP-SELECTOR & PRESS CONT
S/N 4MY440-UP
PART OF 145-9533 VALVE GP-TRANSMISSION CONTROL
i02024695 SEBP2542
1504894 VALVE GP-SELECTOR & PRESS CONT Parts scheme 1504894 VALVE GP-SELECTOR & PRESS CONT Parts scheme
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 161-7054 [1] BODY  
2. 9U-8075 [1] SLUG  
3. 139-6815 [1] ADAPTER  
4. 7M-8485 [2] SEAL-O-RING  
5. 8E-7714 [1] ORIFICE  
6. 5F-9144 [4] SEAL-O-RING  
7. 8E-9894 [4] SPOOL  
8. 9U-8068 [4] SLUG  
9. 9U-9282 [4] SPRING (OUTER)  
10. 9U-9316 [4] SPRING (INNER)  
11. 108-6523 [4] ADJUSTER AS  
    (EACH INCLUDES)
  4K-2039 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
  9U-8069 [1] PLUG  
  095-1207 M [1] NUT (M12X1.75-THD)  
  101-9754 [1] SCREW-ADJUSTMENT (M12X1.75X18-MM)  
12. 9U-8620 [3] ORIFICE  
13. 9U-8067 [4] RETAINER  
14. 8E-9895 [4] PISTON-LOAD  
15. 9W-7412 [1] SPRING (OUTER)  
16. 4J-2506 [1] SEAL-O-RING  
17. 6F-4855 [4] SEAL-O-RING  
18. 5J-1036 B [10] SHIM (0.8-MM THK)  
19. 8E-9896 [4] PISTON-SELECTOR  
20. 9W-7411 [3] SPRING (OUTER)  
21. 7T-0570 [3] SPRING (INNER)  
22. 4M-1751 B [7] SPACER (15.09X0.4-MM THK)  
23. 4J-7533 [3] SEAL-O-RING  
24. 144-2802 [1] ADAPTER  
26. 9U-8614 [1] SPRING (OUTER)  
27. 165-1540 [1] SPOOL  
28. 3J-7354 [1] SEAL-O-RING  
29. 9S-8002 [1] PLUG (7/16-20-THD)  
30. 6T-8236 [1] SCREEN AS  
31. 9G-7132 [2] PLUG-ORIFICE  
32. 9S-8004 [1] PLUG (9/16-18-THD)  
33. 3J-1907 [1] SEAL-O-RING  
34. 8E-6570 [1] MANIFOLD  
35. 136-1678 Y [4] VALVE GP-SOLENOID  
38. 8C-6965 M [4] BOLT-SOCKET HEAD (M6X1X45-MM)  
39. 5P-0537 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
40. 8T-8442 M [1] BOLT-SOCKET HEAD (M6X1X30-MM)  
41. 7G-5453 [1] SPRING (INNER)  
42. 3D-4245 [4] SEAL-O-RING  
43. 146-6261 [1] SEAL-LIP TYPE  
44. 118-5068 [1] SEAL-O-RING  
45. 144-2803 [1] PLUNGER  
46. 153-8138 [1] PLUNGER AS  
47. 9U-8070 [1] PLUNGER  
48. 9W-7784 [1] SPRING  
49. 6Y-2466 [1] STOP  
50. 4H-0094 [1] RING-RETAINING  
51. 6Y-8237 [1] PISTON  
52. 9U-8613 [1] SPRING  
53. 6I-8447 [8] SPACER (11.6X16X0.25-MM THK)  
54. 9U-8072 [1] RETAINER  
55. 1W-6084 [1] RING-RETAINING  
56. 144-2804 [1] COUPLER  
57. 4J-7533 [1] SEAL-O-RING  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25420274
 

178-2554: VALVE GP-SELECTOR & PRESS CONT

178-2554 VALVE GP-SELECTOR & PRESS CONT
S/N 4MY440-UP
PART OF 145-9533 VALVE GP-TRANSMISSION CONTROL
Type 1
i02024707 SEBP2542
1782554 VALVE GP-SELECTOR & PRESS CONT Parts scheme 1782554 VALVE GP-SELECTOR & PRESS CONT Parts scheme
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 161-7054 [1] BODY  
2. 9U-8075 [1] SLUG  
3. 139-6815 [1] ADAPTER  
4. 7M-8485 [2] SEAL-O-RING  
5. 8E-7714 [1] ORIFICE  
6. 5F-9144 [4] SEAL-O-RING  
7. 8E-9894 [4] SPOOL  
8. 9U-8068 [4] SLUG  
9. 9U-9282 [4] SPRING  
10. 9U-9316 [4] SPRING  
11. 108-6523 [4] ADJUSTER AS  
  4K-2039 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
  9U-8069 [1] PLUG  
  095-1207 M [1] NUT (M12X1.75-THD)  
  101-9754 [1] SCREW-ADJUSTMENT (M12X1.75X18-MM)  
12. 9U-8620 [3] ORIFICE  
13. 9U-8067 [4] RETAINER  
14. 8E-9895 [4] PISTON-LOAD  
15. 9W-7412 [1] SPRING  
16. 4J-2506 [1] SEAL-O-RING  
17. 6F-4855 [4] SEAL-O-RING  
18. 5J-1036 [10] SHIM (0.8-MM THK)  
19. 8E-9896 [4] PISTON-SELECTOR  
20. 9W-7411 [3] SPRING  
21. 7T-0570 [3] SPRING  
22. 4M-1751 [7] SPACER (15.09X0.4-MM THK)  
23. 4J-7533 [3] SEAL-O-RING  
24. 144-2802 [1] ADAPTER  
25. 153-8138 [1] PLUNGER AS  
  1W-6084 [1] RING-RETAINING  
  4H-0094 [1] RING-RETAINING  
  4J-7533 [1] SEAL-O-RING  
  6I-8447 [8] SPACER (11.6X16X0.25-MM THK)  
  6Y-2466 [1] STOP  
  6Y-8237 [1] PISTON  
  9U-8070 [1] PLUNGER  
  9U-8072 [1] RETAINER  
  9U-8613 [1] SPRING  
  9W-7784 [1] SPRING  
  144-2804 [1] COUPLER  
26. 9U-8614 [1] SPRING  
27. 165-1540 [1] SPOOL  
28. 3J-7354 [1] SEAL-O-RING  
29. 9S-8002 [1] PLUG (7/16-20-THD)  
30. 6T-8236 [1] SCREEN AS  
31. 9G-7132 [2] PLUG-ORIFICE  
32. 3J-1907 [1] SEAL-O-RING  
33. 9S-8004 [1] PLUG (9/16-18-THD)  
34. 8E-6570 [1] MANIFOLD  
35. 136-1678 Y [4] VALVE GP-SOLENOID  
38. 8C-6965 M [4] BOLT-SOCKET HEAD (M6X1X45-MM)  
39. 5P-0537 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
40. 8T-8442 M [1] BOLT-SOCKET HEAD (M6X1X30-MM)  
41. 7G-5453 [1] SPRING  
42. 3D-4245 [4] SEAL-O-RING  
43. 146-6261 [1] SEAL-LIP TYPE  
44. 118-5068 [1] SEAL-O-RING  
45. 144-2803 [1] PLUNGER  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25420275
 

178-2554: VALVE GP-SELECTOR & PRESS CONT

178-2554 VALVE GP-SELECTOR & PRESS CONT
S/N 4MY440-UP
PART OF 145-9533 VALVE GP-TRANSMISSION CONTROL
Type 2
i02024709 SEBP2542
1782554 VALVE GP-SELECTOR & PRESS CONT Parts scheme 1782554 VALVE GP-SELECTOR & PRESS CONT Parts scheme
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 161-7054 [1] BODY  
2. 9U-8075 [1] SLUG  
3. 139-6815 [1] ADAPTER  
4. 7M-8485 [2] SEAL-O-RING  
5. 8E-7714 [1] ORIFICE  
6. 5F-9144 [4] SEAL-O-RING  
7. 8E-9894 [4] SPOOL  
8. 9U-8068 [4] SLUG  
9. 9U-9282 [4] SPRING (OUTER)  
10. 9U-9316 [4] SPRING (INNER)  
11. 108-6523 [4] ADJUSTER AS  
11A. 4K-2039 [1] SEAL-O-RING  
11B. 7M-8485 [1] SEAL-O-RING  
11C. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
11E. 095-1207 M [1] NUT (M12X1.75-THD)  
11F. 101-9754 [1] SCREW-ADJUSTMENT (M12X1.75X18-MM)  
  9U-8069 [1] PLUG  
12. 9U-8620 [3] ORIFICE  
13. 9U-8067 [4] RETAINER  
14. 8E-9895 [4] PISTON-LOAD  
15. 9W-7412 [1] SPRING (LIGHT GREEN)  
16. 4J-2506 [1] SEAL-O-RING  
17. 6F-4855 [4] SEAL-O-RING  
18. 5J-1036 B [10] SHIM (0.8-MM THK)  
19. 8E-9896 [4] PISTON-SELECTOR  
20. 9W-7411 [3] SPRING (OUTER)  
21. 7T-0570 [3] SPRING (INNER)  
22. 4M-1751 [7] SPACER (15.09X0.4-MM THK)  
23. 4J-7533 [3] SEAL-O-RING  
24. 144-2802 [1] ADAPTER  
25. 153-8138 [1] PLUNGER AS  
25A. 1W-6084 [1] RING-RETAINING  
25B. 4H-0094 [1] RING-RETAINING  
25C. 4J-7533 [1] SEAL-O-RING  
25E. 6Y-2466 [1] STOP  
25F. 6Y-8237 [1] PISTON  
25G. 9U-8613 [1] SPRING (INNER)(PINK STRIPE)  
25H. 9W-7784 [1] SPRING  
25J. 144-2804 [1] COUPLER  
  6I-8447 B [8] SPACER (11.6X16X0.25-MM THK)  
  9U-8070 [1] PLUNGER  
  9U-8072 [1] RETAINER  
26. 9U-8614 [1] SPRING (OUTER)(PINK STRIPE)  
27. 165-1540 [1] SPOOL  
28. 3J-7354 [1] SEAL-O-RING  
29. 9S-8002 [1] PLUG (7/16-20-THD)  
30. 6T-8236 [1] SCREEN AS  
31. 9G-7132 [2] PLUG-ORIFICE  
32. 9S-8004 [1] PLUG (9/16-18-THD)  
33. 3J-1907 [1] SEAL-O-RING  
34. 8E-6570 [1] MANIFOLD  
35A. 186-1525 CY [1] VALVE GP-SOLENOID (PROPN SOL FOR CL PACK 3)  
35B. 186-1525 CY [1] VALVE GP-SOLENOID (PROPN SOL FOR CL PACK 1)  
35C. 186-1525 CY [1] VALVE GP-SOLENOID (PROPN SOL FOR CL PACK 2)  
35D. 186-1525 CY [1] VALVE GP-SOLENOID (PROPN SOL FOR CL PACK 4)  
38. 8C-6965 M [4] BOLT-SOCKET HEAD (M6X1X45-MM)  
39. 5P-0537 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
40. 8T-8442 M [1] BOLT-SOCKET HEAD (M6X1X30-MM)  
41. 7G-5453 [1] SPRING (SMALL)  
42. 3D-4245 [4] SEAL-O-RING  
43. 228-7467 [1] SEAL-WIPER  
44. 118-5068 [1] SEAL-O-RING  
45. 144-2803 [1] PLUNGER  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25420276
 

178-2555: VALVE GP-SELECTOR & PRESS CONT

178-2555 VALVE GP-SELECTOR & PRESS CONT
S/N 4MY440-UP
PART OF 145-9533 VALVE GP-TRANSMISSION CONTROL
i02024725 SEBP2542
1782555 VALVE GP-SELECTOR & PRESS CONT Parts scheme 1782555 VALVE GP-SELECTOR & PRESS CONT Parts scheme
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 161-7055 [1] BODY  
2. 8E-7714 [2] ORIFICE  
3. 5F-9144 [5] SEAL-O-RING  
4. 8E-9894 [4] SPOOL  
5. 9U-8068 [4] SLUG  
6. 9U-9316 [4] SPRING (INNER)  
7. 9U-9282 [4] SPRING (OUTER)  
8. 7M-8485 [1] SEAL-O-RING  
9. 9U-8067 [4] RETAINER  
10. 8E-9895 [4] PISTON-LOAD  
11. 4J-2506 [1] SEAL-O-RING  
12. 6F-4855 [4] SEAL-O-RING  
13. 8E-9896 [4] PISTON-SELECTOR  
14. 4M-1751 B [3] SPACER (15.09X0.4-MM THK)  
15. 5J-1036 B [14] SHIM (0.8-MM THK)  
16. 3D-4245 [4] SEAL-O-RING  
17. 9W-7410 [2] SPRING  
18. 7T-0570 [2] SPRING (INNER)  
19. 8E-1143 [1] SLUG  
20. 9U-8668 [1] SPOOL AS  
  3D-8317 [1] RING-RETAINING  
  4B-9880 [1] BALL  
  4M-2381 [1] SPRING  
  8E-9893 [1] SPOOL-RELIEF  
  9U-8669 [1] RETAINER  
21. 9U-9595 [1] SPRING (OUTER)  
22. 9N-4500 [1] SPRING (OUTER)  
23. 9N-4498 [1] SPRING (INNER)  
24. 8E-9897 [1] SPOOL  
25. 9W-0898 [1] SLUG  
26. 4J-7533 [4] SEAL-O-RING  
27. 8E-6570 [1] MANIFOLD  
28. 186-1525 Y [4] VALVE GP-SOLENOID  
31. 8C-6965 M [4] BOLT-SOCKET HEAD (M6X1X45-MM)  
32. 5P-0537 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
33. 8T-8442 M [1] BOLT-SOCKET HEAD (M6X1X30-MM)  
34. 9U-8620 [2] ORIFICE  
35. 9G-7132 [3] PLUG-ORIFICE  
36. 6T-8236 [1] SCREEN AS  
37. 3J-7354 [1] SEAL-O-RING  
38. 9S-8002 [1] PLUG (7/16-20-THD)  
39. 9S-8004 [1] PLUG (9/16-18-THD)  
40. 3J-1907 [1] SEAL-O-RING  
41. 108-6523 [5] ADJUSTER AS  
    (EACH INCLUDES)
  4K-2039 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
  9U-8069 [1] PLUG  
  095-1207 M [1] NUT (M12X1.75-THD)  
  101-9754 [1] SCREW-ADJUSTMENT (M12X1.75X18-MM)  
42. 6Y-4638 [1] PLUG-HEX SOCKET (1-5/16-12-THD)  
43. 8E-7713 [1] ORIFICE  
44. 9W-7412 [2] SPRING (OUTER)  
45. 7G-5453 [1] SPRING (INNER)  
46. 108-3129 [1] STOP  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25420277
 

6Y-7823: VALVE GP-SELECTOR & PRESS CONT

6Y-7823 VALVE GP-SELECTOR & PRESS CONT
S/N 7LX750-99999
PART OF 6Y-7822 CONTROL GP-TRANSMISSION HYD
i00124710 SEBP2542
6Y7823 VALVE GP-SELECTOR & PRESS CONT Parts scheme 6Y7823 VALVE GP-SELECTOR & PRESS CONT Parts scheme
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 108-6523 [4] ADJUSTER AS  
    (EACH INCLUDES)
2. 4K-2039 [1] SEAL-O-RING  
3. 7M-8485 [1] SEAL-O-RING  
4. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 9U-8069 [1] PLUG  
6. 095-1207 M [1] NUT (M12X1.75-THD)  
7. 101-9754 [1] SCREW-ADJUSTMENT (M12X1.75X18-MM)  
8. 4J-7533 [3] SEAL-O-RING  
9. 3J-7354 [1] SEAL-O-RING  
10. 9S-8002 [1] PLUG (7/16-20-THD)  
11. 6T-8236 [1] SCREEN AS  
12. 9G-7132 [2] PLUG-ORIFICE  
13. 9S-8004 [1] PLUG (9/16-18-THD)  
14. 3J-1907 [1] SEAL-O-RING  
15. 8E-6570 [1] MANIFOLD  
16. 136-1678 Y [4] VALVE GP-SOLENOID  
17. 7B-3028 [1] SCREW-DRIVE (NO 4X 3/16-IN)  
18. 9U-9324 [1] PLATE-IDENTIFICATION  
19. 8C-6965 M [4] BOLT-SOCKET HEAD (M6X1X45-MM)  
20. 5P-0537 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
21. 8T-8442 M [1] BOLT-SOCKET HEAD (M6X1X30-MM)  
22. 110-5157 [1] BODY  
23. 6I-8444 [1] PLUNGER AS  
24. 1W-6084 [1] RING-RETAINING  
25. 4H-0094 [1] RING-RETAINING  
26. 6I-8447 [8] SPACER (11.6X16X0.25-MM THK)  
27. 6Y-2466 [1] STOP  
28. 6Y-8237 [1] PISTON  
29. 9U-8070 [1] PLUNGER  
30. 9U-8072 [1] RETAINER  
31. 9U-8613 [1] SPRING  
32. 9W-7784 [1] SPRING  
33. 121-9381 [1] SPOOL  
34. 9U-8075 [1] SLUG  
35. 6Y-4638 [1] PLUG-HEX SOCKET (1-5/16-12-THD)  
36. 7M-8485 [2] SEAL-O-RING  
37. 8E-7714 [1] ORIFICE  
38. 5F-9144 [4] SEAL-O-RING  
39. 8E-9894 [4] SPOOL  
40. 9U-8068 [4] SLUG  
41. 9U-9282 [4] SPRING (OUTER)  
42. 9U-9316 [4] SPRING (INNER)  
43. 3D-4245 [4] SEAL-O-RING  
44. 9U-8620 [3] ORIFICE  
45. 9U-8067 [4] RETAINER  
46. 9U-8614 [1] SPRING (OUTER)  
47. 8E-9895 [4] PISTON-LOAD  
48. 9W-7412 [1] SPRING (OUTER)  
49. 4J-2506 [1] SEAL-O-RING  
50. 6F-4855 [4] SEAL-O-RING  
51. 5J-1036 B [10] SHIM (0.8-MM THK)  
52. 133-1570 C [1] ADAPTER  
53. 8E-9896 [4] PISTON-SELECTOR  
54. 9W-7411 [3] SPRING (OUTER)  
55. 7T-0570 [3] SPRING (INNER)  
56. 4M-1751 BC [7] SPACER (15.09X0.4-MM THK)  
57. 7G-5453 [1] SPRING (INNER)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25420278
 

6Y-7824: VALVE GP-SELECTOR & PRESS CONT

6Y-7824 VALVE GP-SELECTOR & PRESS CONT
S/N 7LX750-99999; 4MY440-UP
PART OF 6Y-7822 CONTROL GP-TRANSMISSION HYD, 145-9533 VALVE GP-TRANSMISSION CONTROL
i00124711 SEBP2542
6Y7824 VALVE GP-SELECTOR & PRESS CONT Parts scheme
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 110-5158 [1] BODY  
2. 8E-7714 [2] ORIFICE  
3. 5F-9144 [5] SEAL-O-RING  
4. 8E-9894 [4] SPOOL  
5. 9U-8068 [4] SLUG  
6. 9U-9316 [4] SPRING  
7. 9U-9282 [4] SPRING  
8. 7M-8485 [1] SEAL-O-RING  
9. 9U-8067 [4] RETAINER  
10. 8E-9895 [4] PISTON-LOAD  
11. 4J-2506 [1] SEAL-O-RING  
12. 6F-4855 [4] SEAL-O-RING  
13. 8E-9896 [4] PISTON-SELECTOR  
14. 6J-3993 B [5] SHIM (0.25-MM THK)  
15. 4M-1751 B [4] SPACER (15.09X0.4-MM THK)  
16. 5J-1036 [16] SHIM (0.8-MM THK)  
17. 3D-4245 [4] SEAL-O-RING  
18. 9W-7410 [2] SPRING (OUTER)  
19. 7T-0570 [2] SPRING (INNER)  
20. 8E-1143 [1] SLUG  
21. 7G-5453 [1] SPRING (INNER)  
22. 9U-9595 [1] SPRING  
23. 9N-4500 [1] SPRING (0UTER)  
24. 9N-4498 [1] SPRING (INNER)  
25. 8E-9897 [1] SPOOL  
26. 9W-0898 [1] SLUG  
27. 4J-7533 [4] SEAL-O-RING  
28. 8E-6570 [1] MANIFOLD  
29. 9W-2739 [4] VALVE GP-SOLENOID  
    (EACH INCLUDES)
  7T-4515 [1] KIT-SEAL  
  100-4915 [1] CARTRIDGE AS  
  104-3947 [1] LOCKNUT (5/8-11-THD)  
  127-0576 [1] COIL AS  
30. 9U-9325 [1] PLATE-IDENTIFICATION  
31. 7B-3028 [1] SCREW-DRIVE (NO 4X 3/16-IN)  
32. 8C-6965 M [4] BOLT-SOCKET HEAD (M6X1X45-MM)  
33. 5P-0537 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
34. 8T-8442 M [1] BOLT-SOCKET HEAD (M6X1X30-MM)  
35. 9U-8620 [2] ORIFICE  
36. 9G-7132 [3] PLUG-ORIFICE  
37. 6T-8236 [1] SCREEN AS  
38. 3J-7354 [1] SEAL-O-RING  
39. 9S-8002 [1] PLUG (7/16-20-THD)  
40. 9S-8004 [1] PLUG (9/16-18-THD)  
41. 3J-1907 [1] SEAL-O-RING  
42. 9W-7412 [2] SPRING (OUTER)  
43. 6Y-4638 [1] PLUG-HEX SOCKET (1-5/16-12-THD)  
44. 8E-7713 [1] ORIFICE  
45. 9U-8668 [1] SPOOL AS  
  8E-9893 [1] SPOOL-RELIEF  
46. 4B-9880 [1] BALL  
47. 8T-7804 [1] RING-RETAINING  
48. 9U-8669 [1] RETAINER  
49. 4M-2381 [1] SPRING  
50. 108-6523 [5] ADJUSTER AS  
    (EACH INCLUDES)
  095-1207 M [1] NUT (M12X1.75-THD)  
51. 101-9754 [1] SCREW-ADJUSTMENT (M12X1.75X18-MM)  
52. 4K-2039 [1] SEAL-O-RING  
53. 7M-8485 [1] SEAL-O-RING  
54. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
55. 9U-8069 [1] PLUG  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP25420279
 

127-0574: VALVE GP-SOLENOID

127-0574 VALVE GP-SOLENOID
S/N 7LX750-99999
FIELD REPLACEMENT FOR @@@@@ 6Y-7823@@@@@, @@@@@ 6Y-7824@@@@@
i00125086 SEBP2542
1270574 VALVE GP-SOLENOID Parts scheme
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 127-0576 [1] COIL AS  
  1S-9593 [2] STRAP-CABLE  
  7N-7779 [1] SOCKET-CONNECTOR (14-GA TO 18-GA)  
  7N-7780 [1] PIN-CONNECTOR (14-GA TO 18-GA)  
  7N-9737 [1] HOUSING-RECEPTACLE (14-GA TO 18-GA)  
2. 100-4915 [1] CARTRIDGE AS  
3. 104-3947 [1] LOCKNUT (5/8-11-THD)  
   
    AVAILABLE REPAIR KIT(S):
  7T-4515 [1] KIT-SEAL (INCLUDES 3 O-RINGS)  
 

Information:

Caterpillar Parts SIS Catalog 12H NA :

VALVE & MTG GP-DIFF LOCK
144-6295 VALVE & MTG GP-DIFF LOCK
UNIVERSAL JOINT GP
8X-5005 UNIVERSAL JOINT GP
TRANSMISSION AR
9W-7115 TRANSMISSION AR
TRANSMISSION AR
144-2234 TRANSMISSION AR
140-6152 TIRE GP
133-7617 TIRE GP
133-7614 TIRE GP
133-7612 TIRE GP
VALVE GP-FLUID SAMPLING
2C-9686 VALVE GP-FLUID SAMPLING
VALVE GP-SELECTOR & PRESS CONT
145-9534 VALVE GP-SELECTOR & PRESS CONT
VALVE GP-SELECTOR & PRESS CONT
150-4894 VALVE GP-SELECTOR & PRESS CONT
VALVE GP-SELECTOR & PRESS CONT
178-2554 VALVE GP-SELECTOR & PRESS CONT
VALVE GP-SELECTOR & PRESS CONT
178-2554 VALVE GP-SELECTOR & PRESS CONT
VALVE GP-SELECTOR & PRESS CONT
178-2555 VALVE GP-SELECTOR & PRESS CONT
VALVE GP-SELECTOR & PRESS CONT
6Y-7823 VALVE GP-SELECTOR & PRESS CONT
VALVE GP-SELECTOR & PRESS CONT
6Y-7824 VALVE GP-SELECTOR & PRESS CONT

Truck sale:

Caterpillar 12HNA, Construction
On Request 
Caterpillar 12HNA, Construction
- motor graders
WILLIAM ADAMS PTY. LTD.
Australia
Caterpillar 12HNA, Construction
96,997 USD 
Caterpillar 12HNA, Construction
- motor graders
WESTRAC
Western Australia, Australia
Caterpillar 12HNA, Construction
62,500 
Caterpillar 12HNA, Construction
- motor graders
FOLEY EQUIPMENT COMPANY
Caterpillar 12HNA, Construction
69,800 
Caterpillar 12HNA, Construction
- motor graders
YANCEY BROS. CO.
GA
CATERPILLAR 12HNA 2007
 
CATERPILLAR 12HNA 2007
- MOTOR GRADERS
HASTINGS DEERING (AUSTRALIA) LTD.
Back to top
Contacts Request list Affiliate disclosure
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.