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

174-3705 VALVE & MTG GP-DIFF LOCK S/N 4MK404-UP FIELD REPLACEMENT FOR @@@@@144-6295@@@@@ 120H NA MOTOR GRADER


POWER TRAIN
VALVE & MTG GP
VALVE GP-SELECTOR & PRESS CONT

MOTOR GRADER 120H NA MOTOR GRADER 4MK
 120H Motor Grader 4MK00001-UP (MACHINE) POWERED BY 3116 Engine SEBP2310 120H NA 4MK   (1994)

POWER TRAIN

VALVE & MTG GP
VALVE & MTG GP-DIFF LOCK
144-6295 VALVE & MTG GP-DIFF LOCK
VALVE & MTG GP-DIFF LOCK
174-3705 VALVE & MTG GP-DIFF LOCK
7T-9073 VALVE & MTG GP-DIFF LOCK
 

#SEBP23100400
 

174-3705: VALVE & MTG GP-DIFF LOCK

174-3705 VALVE & MTG GP-DIFF LOCK
S/N 4MK404-UP
FIELD REPLACEMENT FOR @@@@@144-6295@@@@@
i01506206 SEBP2310
1743705 VALVE & MTG GP-DIFF LOCK Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6G-5979 [1] KIT-SEAL (DIFFERENTIAL LOCK)  
    (INCLUDES O-RINGS)
2. 154-3064 Y [1] VALVE GP-SOLENOID (DIFFERENTIAL LOCK)  
3. 148-2516 [1] MANIFOLD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP23100401
 

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

7T-9073 VALVE & MTG GP-DIFF LOCK
S/N 4MK1-UP
PART OF 8W-5935 CONTROL GP-DIFFERENTIAL LOCK
i00089705 SEBP2310
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9W-0706 Y [1] VALVE GP-SOLENOID  
  Y   SEPARATE ILLUSTRATION
 

#SEBP23100402
 

145-9534: VALVE GP-SELECTOR & PRESS CONT

145-9534 VALVE GP-SELECTOR & PRESS CONT
S/N 4MY440-1139
PART OF 145-9533 VALVE GP-TRANSMISSION CONTROL
i00557995 SEBP2310
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 120H 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 (SELECTOR & PRESS CONT)  
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
 

#SEBP23100403
 

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
i00748760 SEBP2310
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 120H 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
 

#SEBP23100404
 

178-2554: VALVE GP-SELECTOR & PRESS CONT

178-2554 VALVE GP-SELECTOR & PRESS CONT
S/N 4MY7946-UP
PART OF 145-9533 VALVE GP-TRANSMISSION CONTROL
Type 1
i01288172 SEBP2310
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 120H 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
 

#SEBP23100405
 

178-2554: VALVE GP-SELECTOR & PRESS CONT

178-2554 VALVE GP-SELECTOR & PRESS CONT
S/N 4MY7946-UP
PART OF 145-9533 VALVE GP-TRANSMISSION CONTROL
Type 2
i01729067 SEBP2310
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 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 161-7054 [1] BODY  
2. 9U-8075 [1] SLUG  
3. 309-1874 [1] ADAPTER AS  
  7M-8485 [1] SEAL-O-RING  
  139-6815 [1] ADAPTER  
5. 309-1876 [1] ORIFICE AS  
  5F-9144 [1] SEAL-O-RING  
  8E-7714 [1] ORIFICE  
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)
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. 309-1877 [3] ORIFICE AS  
    (EACH INCLUDES)
  5F-9144 [1] SEAL-O-RING  
  9U-8620 [1] 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 [7] SPACER (15.09X0.4-MM THK)  
24. 309-1875 [1] ADAPTER AS  
  7M-8485 [1] SEAL-O-RING  
  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  
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  
27. 165-1540 [1] SPOOL  
29. 183-7263 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
30. 201-6618 [1] PLUG AS-ORIFICE  
31. 309-2995 [2] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  9G-7132 [1] PLUG-ORIFICE  
32. 162-0177 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
34. 8E-6570 [1] MANIFOLD  
35. 186-1525 CY [4] VALVE GP-SOLENOID (TRANSMISSION CLUTCH)  
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. 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
 

#SEBP23100406
 

178-2555: VALVE GP-SELECTOR & PRESS CONT

178-2555 VALVE GP-SELECTOR & PRESS CONT
S/N 4MY7946-UP
PART OF 145-9533 VALVE GP-TRANSMISSION CONTROL
i01288177 SEBP2310
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 120H 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 [3] SEAL-O-RING  
27. 8E-6570 [1] MANIFOLD  
28. 186-1525 Y [4] VALVE GP-SOLENOID (TRANSMISSION CONTROL)  
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. 201-6618 [1] PLUG AS-ORIFICE  
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
 

#SEBP23100407
 

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

6Y-7823 VALVE GP-SELECTOR & PRESS CONT
S/N 7LX1-99999
TRANSMISSION
PART OF 6Y-7822 CONTROL GP-TRANSMISSION HYD
Type 1
i00122231 SEBP2310
6Y7823 VALVE GP-SELECTOR & PRESS CONT Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 110-5157 [1] BODY  
2. 9U-8075 [1] SLUG  
3. 6Y-4638 [1] PLUG-HEX SOCKET (1-5/16-12-THD)  
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)
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)  
11D. 9U-8069 [1] PLUG  
11E. 095-1207 M [1] NUT (M12X1.75-THD)  
11F. 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 [13] SHIM (0.8-MM THK)  
19. 6J-3993 B [9] SHIM (0.25-MM THK)  
20. 8E-9896 [4] PISTON-SELECTOR  
21. 9W-7411 [3] SPRING (OUTER)  
22. 7T-0570 [3] SPRING (INNER)  
23. 4M-1751 [2] SPACER (15.09X0.4-MM THK)  
24. 4J-7533 [3] SEAL-O-RING  
25. 9U-8073 [1] ADAPTER  
26. 6I-8444 [1] PLUNGER AS  
26A. 1W-6084 [1] RING-RETAINING  
26B. 4H-0094 [1] RING-RETAINING  
26C. 4J-7533 [1] SEAL-O-RING  
26D. 6I-8447 B [8] SPACER (11.6X16X0.25-MM THK)  
26E. 6Y-2466 [1] STOP  
26F. 6Y-8237 [1] PISTON  
26G. 9U-8071 [1] COUPLER  
26H. 9U-8072 [1] RETAINER  
26I. 9U-8613 [1] SPRING  
26J. 9W-7784 [1] SPRING  
27. 9U-8614 [1] SPRING (OUTER)  
28. 121-9381 [1] SPOOL  
29. 3J-7354 [1] SEAL-O-RING  
30. 9S-8002 [1] PLUG (7/16-20-THD)  
31. 6T-8236 [1] SCREEN AS  
32. 9G-7132 [2] PLUG-ORIFICE  
33. 9S-8004 [1] PLUG (9/16-18-THD)  
34. 3J-1907 [1] SEAL-O-RING  
35. 8E-6570 [1] MANIFOLD  
36. 127-0574 Y [4] VALVE GP-SOLENOID  
39. 8C-6965 M [4] BOLT-SOCKET HEAD (M6X1X45-MM)  
40. 5P-0537 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
41. 8T-8442 M [1] BOLT-SOCKET HEAD (M6X1X30-MM)  
42. 7G-5453 [1] SPRING (INNER)  
43. 3D-4245 [4] SEAL-O-RING  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP23100408
 

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

6Y-7823 VALVE GP-SELECTOR & PRESS CONT
S/N 7LX1-99999
TRANSMISSION
PART OF 6Y-7822 CONTROL GP-TRANSMISSION HYD
Type 2
i00122232 SEBP2310
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 120H 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 CY [4] VALVE GP-SOLENOID  
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. 161-7054 [1] BODY  
23. 6I-8444 [1] PLUNGER AS  
  9U-8071 [1] COUPLER  
  4J-7533 [1] SEAL-O-RING  
24. 1W-6084 [1] RING-RETAINING  
25. 4H-0094 [1] RING-RETAINING  
26. 6I-8447 B [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. 165-1540 [1] SPOOL  
34. 9U-8075 [1] SLUG  
35. 137-6605 [1] ADAPTER  
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
 

#SEBP23100409
 

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

6Y-7824 VALVE GP-SELECTOR & PRESS CONT
S/N 7LX1-99999; 4MY440-UP
TRANSMISSION
PART OF 6Y-7822 CONTROL GP-TRANSMISSION HYD, 145-9533 VALVE GP-TRANSMISSION CONTROL
Type 1
i00122233 SEBP2310
6Y7824 VALVE GP-SELECTOR & PRESS CONT Parts scheme
  For full view, you need register

Parts for your 120H 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. 127-0574 Y [4] VALVE GP-SOLENOID  
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. 108-3129 [1] STOP  
46. 9U-8668 [1] SPOOL AS  
  8E-9893 [1] SPOOL-RELIEF  
47. 8T-7804 [1] RING-RETAINING  
48. 9U-8669 [1] RETAINER  
49. 4M-2381 [1] SPRING  
50. 4B-9880 [1] BALL  
51. 108-6523 [5] ADJUSTER AS  
    (EACH INCLUDES)
  095-1207 M [1] NUT (M12X1.75-THD)  
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  
56. 101-9754 [1] SCREW-ADJUSTMENT (M12X1.75X18-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Solenoid Valve (Differential Lock)
120H and 135H Motor Graders Power Train
Solenoid Valve (Differential Lock)
120H and 135H Motor Graders Power Train
Systems Operation
Differential and Bevel Gear
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders

Caterpillar Parts SIS Catalog 120H NA :

VALVE & MTG GP-DIFF LOCK
144-6295 VALVE & MTG GP-DIFF LOCK
UNIVERSAL JOINT GP
8X-5006 UNIVERSAL JOINT GP
TRANSMISSION AR
9W-7115 TRANSMISSION AR
TRANSMISSION AR
144-2234 TRANSMISSION AR
TRANSMISSION AR
144-2234 TRANSMISSION AR
TRANSMISSION AR
144-2234 TRANSMISSION AR
9D-5792 TIRE GP
9D-5791 TIRE GP
7T-9073 VALVE & MTG GP-DIFF LOCK
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-7823 VALVE GP-SELECTOR & PRESS CONT

Truck sale:

Caterpillar 120HNA, Construction
52,000 
Caterpillar 120HNA, Construction
- motor graders
WHAYNE SUPPLY COMPANY
Caterpillar 120HNA, Construction
54,000 
Caterpillar 120HNA, Construction
- motor graders
WHAYNE SUPPLY COMPANY
 
67,539 USD 
Caterpillar 120HNA, Construction
- motor graders
WILLIAM ADAMS PTY. LTD.
Australia
 
70,293 
Caterpillar 120HNA, Construction
- motor graders
avspare
Caterpillar 120HNA, Construction
64,900 
Caterpillar 120HNA, Construction
- motor graders
FOLEY EQUIPMENT COMPANY
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.