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6Y-2302 CLUTCH GP-TRANSMISSION -REVERSE & 2ND S/N 7LX1-99999; 4MY440-3147; 4MY3193-3756 PART OF 144-2234, 9W-7115 TRANSMISSION AR 120H NA


POWER TRAIN
TRANSMISSION GP
CONTROL GP-DIFFERENTIAL LOCK
CONTROL GP-TRANSMISSION HYD

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

POWER TRAIN

TRANSMISSION GP
CLUTCH GP-TRANSMISSION
159-9229 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
6Y-2301 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
6Y-2302 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
6Y-2303 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
6Y-2303 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
8E-9316 CLUTCH GP-TRANSMISSION
 

#SEBP23100340
 

6Y-2302: CLUTCH GP-TRANSMISSION

6Y-2302 CLUTCH GP-TRANSMISSION -REVERSE & 2ND
S/N 7LX1-99999; 4MY440-3147; 4MY3193-3756
PART OF 144-2234, 9W-7115 TRANSMISSION AR
i00122223 SEBP2310
6Y2302 CLUTCH GP-TRANSMISSION Parts scheme 6Y2302 CLUTCH GP-TRANSMISSION 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. 6Y-2424 [1] SHAFT AS (54-TEETH)  
2. 1P-0604 [1] PLUG-CUP  
3. 8E-6140 [1] VALVE AS  
4. 9U-8815 [1] SPRING  
5. 6Y-1114 [2] LOCKWASHER  
6. 6Y-1115 [4] RING-HALF  
7. 8E-8319 [4] DISC-THRUST  
8. 7T-4897 [1] DISC-THRUST  
9. 4M-6107 [1] BEARING-INNER  
10. 6Y-3855 [1] GEAR AS (46-TEETH)  
11. 8E-9750 [1] PISTON  
12. 8E-1263 [1] BEARING-ROLLER  
13. 9W-9901 [1] HUB AS  
14. 110-7723 [9] PLATE-CLUTCH  
15. 6I-8912 [11] DISC-FRICTION  
16. 5H-8985 [1] PIN-SPRING  
17. 8E-5742 [2] RING-SEAL (INTERNAL)  
18. 9W-9371 [1] RING-SEAL  
19. 8E-5734 [1] RING-SEAL EXTENSION  
20. 6Y-2299 [1] SPACER  
21. 6Y-0976 [1] GEAR (29-TEETH)  
22. 6Y-2307 [1] SPACER (61X82.55X43.88-MM THK)  
23. 6I-8641 [1] RACE & BEARING  
24. 6Y-1119 [1] CARRIER-SEAL  
25. 6V-1819 M [2] BOLT (M10X1.5X100-MM)  
26. 7G-4822 [3] RING-SEAL  
27. 8F-3469 [4] SEAL-O-RING  
28. 8E-1908 [1] GEAR AS (44-TEETH)  
29. 6Y-1895 [1] BUSHING  
30. 6Y-1887 [1] PISTON  
31. 102-5881 [1] SPRING-WAVE  
32. 9W-9905 [2] RING-LOCK  
33. 6Y-1891 [1] HUB AS  
34. 9W-2029 [1] RACE-THRUST BEARING  
  M   METRIC PART
 

#SEBP23100341
 

6Y-2303: CLUTCH GP-TRANSMISSION

6Y-2303 CLUTCH GP-TRANSMISSION
S/N 7LX1-99999; 4MY440-9670
PART OF 144-2234, 9W-7115 TRANSMISSION AR
i00122224 SEBP2310
6Y2303 CLUTCH GP-TRANSMISSION Parts scheme 6Y2303 CLUTCH GP-TRANSMISSION 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. 6Y-1878 [1] SHAFT AS (64-TEETH)(64 TEETH)  
2. 6Y-1000 [1] GEAR (69-TEETH)  
3. 8E-1909 [1] GEAR AS (54-TEETH)(54 TEETH)  
4. 6Y-1895 [1] BUSHING  
5. 3B-8921 [1] BEARING-INNER  
6. 6Y-8285 [1] RING-SEAL  
7. 7T-4897 [2] DISC-THRUST  
8. 6Y-1891 [1] HUB AS  
9. 8E-5734 [2] RING-SEAL EXTENSION  
10. 6Y-1887 [2] PISTON  
11. 5H-8985 [1] PIN-SPRING  
12. 6I-8912 [10] DISC-FRICTION  
13. 110-7723 [8] PLATE-CLUTCH  
14. 6Y-2312 [1] HUB AS  
15. 8E-1910 [1] GEAR AS (79-TEETH)(79 TEETH)  
16. 6Y-2419 [1] BUSHING  
17. 6I-8641 [1] RACE & BEARING  
18. 7G-4822 [3] RING-SEAL  
19. 6V-1819 M [2] BOLT (M10X1.5X100-MM)  
20. 6Y-2425 [1] CARRIER-SEAL  
21. 8F-3469 [3] SEAL-O-RING  
22. 8E-8319 [4] DISC-THRUST  
23. 6Y-1115 [4] RING-HALF  
24. 6Y-1114 [2] LOCKWASHER  
25. 9W-9905 [4] RING-LOCK  
26. 102-5881 [2] SPRING-WAVE  
27. 8E-5742 [2] RING-SEAL (INTERNAL)  
28. 6Y-0982 [1] GEAR (30-TEETH)  
  M   METRIC PART
 

#SEBP23100342
 

6Y-2303: CLUTCH GP-TRANSMISSION

6Y-2303 CLUTCH GP-TRANSMISSION
S/N 4MY9671-UP
PART OF 144-2234 TRANSMISSION AR
i01493625 SEBP2310
6Y2303 CLUTCH GP-TRANSMISSION Parts scheme 6Y2303 CLUTCH GP-TRANSMISSION 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. 6Y-1878 [1] SHAFT AS (64-TEETH)  
2. 6Y-1000 [1] GEAR (69-TEETH)  
3. 132-9630 [1] GEAR AS (54-TEETH)  
4. 6Y-1895 [1] BUSHING  
5. 3B-8921 [1] BEARING-INNER  
6. 265-5287 [1] RING-SEAL  
7. 7T-4897 [2] DISC-THRUST  
8. 6Y-1891 [1] HUB AS  
9. 8E-5734 [2] RING-SEAL EXTENSION  
10. 6Y-1887 [2] PISTON  
11. 5H-8985 [1] PIN-SPRING  
12. 6I-8912 [10] DISC-FRICTION  
13. 6I-9502 [8] PLATE-CLUTCH  
14. 6Y-2312 [1] HUB AS  
15. 132-9633 [1] GEAR AS (79-TEETH)  
16. 6Y-2419 [1] BUSHING  
17. 131-3919 [1] BEARING-ROLLER  
18. 7G-4822 [3] RING-SEAL  
19. 6V-1819 M [2] BOLT (M10X1.5X100-MM)  
20. 6Y-2425 [1] CARRIER-SEAL  
21. 8F-3469 [3] SEAL-O-RING  
22. 8E-8319 [4] DISC-THRUST  
23. 6Y-1115 [4] RING-HALF  
24. 6Y-1114 [2] LOCKWASHER  
25. 9W-9905 [4] RING-LOCK  
26. 102-5881 [2] SPRING-WAVE  
27. 8E-5742 [2] RING-SEAL (INTERNAL)  
28. 6Y-0982 [1] GEAR (30-TEETH)  
  M   METRIC PART
 

#SEBP23100343
 

8E-9316: CLUTCH GP-TRANSMISSION

8E-9316 CLUTCH GP-TRANSMISSION -HIGH, LOW
S/N 7LX1-99999; 4MY440-9670
PART OF 144-2234, 9W-7115 TRANSMISSION AR
i00122450 SEBP2310
8E9316 CLUTCH GP-TRANSMISSION Parts scheme 8E9316 CLUTCH GP-TRANSMISSION 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. 6Y-1864 [1] SHAFT AS  
2. 8M-4295 [15] SPRING  
3. 6Y-2428 [1] PISTON  
4. 6Y-1890 [1] RING-RETAINING  
5. 9W-9905 [4] RING-LOCK  
6. 6Y-1114 [2] LOCKWASHER  
7. 6Y-1115 [4] RING-HALF  
8. 8E-8319 [4] DISC-THRUST  
9. 7T-4897 [1] DISC-THRUST  
10. 3B-8921 [1] BEARING-INNER  
11. 8E-1913 [1] GEAR AS (84-TEETH)(84 TEETH)  
12. 9W-6467 [2] BUSHING  
13. 6Y-7981 [7] DISC-FRICTION  
14. 3P-0337 [8] PLATE-CLUTCH  
15. 8E-5736 [2] RING-SEAL EXTENSION  
16. 6Y-2429 [1] PISTON-BALANCE  
17. 102-5881 [1] SPRING-WAVE  
18. 8E-5742 [2] RING-SEAL (INTERNAL)  
19. 8E-5734 [1] RING-SEAL EXTENSION  
20. 110-7723 [5] PLATE-CLUTCH  
21. 6I-8912 [6] DISC-FRICTION  
22. 8E-1914 [1] GEAR AS (45-TEETH)(45 TEETH)  
23. 9W-6467 [2] BUSHING  
24. 6I-8641 [1] RACE & BEARING  
25. 6Y-2425 [1] CARRIER-SEAL  
26. 6V-1819 M [2] BOLT (M10X1.5X100-MM)  
27. 7G-4822 [3] RING-SEAL  
28. 8F-3469 [3] SEAL-O-RING  
29. 6Y-2312 [1] HUB AS  
30. 5H-8985 [1] PIN-SPRING  
31. 6Y-1887 [1] PISTON  
32. 6Y-2430 [1] HUB AS  
33. 8E-1161 [1] ROTOR  
  M   METRIC PART
 

#SEBP23100344
 

8E-9316: CLUTCH GP-TRANSMISSION

8E-9316 CLUTCH GP-TRANSMISSION -HIGH, LOW
S/N 4MY9671-UP
PART OF 144-2234 TRANSMISSION AR
i01486124 SEBP2310
8E9316 CLUTCH GP-TRANSMISSION 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. 307-6260 [1] SHAFT AS  
2. 8M-4295 [15] SPRING  
3. 509-4138 [1] PISTON  
4. 6Y-1890 [1] RING-RETAINING  
5. 9W-9905 [4] RING-LOCK  
6. 6Y-1114 [2] LOCKWASHER  
7. 6Y-1115 [4] RING-HALF  
8. 8E-8319 [4] DISC-THRUST  
9. 7T-4897 [1] DISC-THRUST  
10. 3B-8921 [1] BEARING-INNER  
11. 8E-1913 [1] GEAR AS (84-TEETH)  
12. 9W-6467 [2] BUSHING  
13. 6Y-7981 [7] DISC-FRICTION  
14. 3P-0337 [8] PLATE-CLUTCH  
15. 8E-5736 [2] RING-SEAL EXTENSION  
16. 509-4139 [1] PISTON-BALANCE  
17. 102-5881 [1] SPRING-WAVE  
18. 8E-5742 [2] RING-SEAL (INTERNAL)  
19. 8E-5734 [1] RING-SEAL EXTENSION  
20. 6I-9502 [5] PLATE-CLUTCH  
21. 6I-8912 [6] DISC-FRICTION  
22. 132-9635 [1] GEAR AS (45-TEETH)  
23. 9W-6467 [2] BUSHING  
24. 131-3919 [1] BEARING-ROLLER  
25. 6Y-2425 [1] CARRIER-SEAL  
26. 6V-1819 M [2] BOLT (M10X1.5X100-MM)  
27. 7G-4822 [3] RING-SEAL  
28. 8F-3469 [3] SEAL-O-RING  
29. 6Y-2312 [1] HUB AS  
30. 5H-8985 [1] PIN-SPRING  
31. 509-4135 [1] PISTON  
32. 218-3339 [1] HUB AS  
33. 8E-1161 [1] ROTOR  
  M   METRIC PART
 

#SEBP23100345
 

8W-5935: CONTROL GP-DIFFERENTIAL LOCK

8W-5935 CONTROL GP-DIFFERENTIAL LOCK
S/N 4MK1-403
PART OF 8W-6224 CHASSIS AR
i00122538 SEBP2310
8W5935 CONTROL GP-DIFFERENTIAL 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. 7T-9073 Y [1] VALVE & MTG GP-DIFF LOCK  
2. 8M-4438 [2] SEAL-O-RING  
3. 136-1892 [1] PLATE  
4. 8X-5492 [1] TUBE  
5. 4J-2506 [2] SEAL-O-RING  
6. 5P-7981 [2] ELBOW  
7. 3J-7354 [3] SEAL-O-RING  
8. 7J-6729 I [1] HOSE AS  
9. 8T-2501 [2] BOLT (3/8-16X2-IN)  
10. 8T-4896 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
11. 135-9941 [1] ADAPTER  
12. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
13. 3J-1907 [2] SEAL-O-RING  
14. 6V-0852 [1] CAP-DUST  
15. 4P-8134 [1] CLIP (LADDER)  
16. 9X-6772 [1] STRAP-CABLE  
17. 5D-1260 I [1] HOSE AS  
18. 5P-7982 [1] ELBOW (9/16-18-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP23100346
 

8W-5935: CONTROL GP-DIFFERENTIAL LOCK

8W-5935 CONTROL GP-DIFFERENTIAL LOCK
S/N 4MK404-734
PART OF 8W-6224 CHASSIS AR
i00540781 SEBP2310
8W5935 CONTROL GP-DIFFERENTIAL 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. 144-6295 YC [1] VALVE & MTG GP-DIFF LOCK  
2. 8M-4438 [2] SEAL-O-RING  
3. 136-1892 [1] PLATE  
4. 8X-5492 [1] TUBE  
5. 4J-2506 [2] SEAL-O-RING  
6. 5P-7981 [2] ELBOW  
7. 3J-7354 [3] SEAL-O-RING  
8. 7J-6729 I [1] HOSE AS  
9. 8T-2501 [2] BOLT (3/8-16X2-IN)  
10. 8T-4896 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
11. 135-9941 [1] ADAPTER  
12. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
13. 3J-1907 [2] SEAL-O-RING  
14. 6V-0852 [1] CAP-DUST  
15. 4P-8134 [1] CLIP (LADDER)  
16. 9X-6772 [1] STRAP-CABLE  
17. 5D-1260 I [1] HOSE AS  
18. 5P-7982 [1] ELBOW (9/16-18-THD)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP23100347
 

8W-5935: CONTROL GP-DIFFERENTIAL LOCK

8W-5935 CONTROL GP-DIFFERENTIAL LOCK
S/N 4MK735-UP
PART OF 8W-6224 CHASSIS AR
i01370394 SEBP2310
8W5935 CONTROL GP-DIFFERENTIAL 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. 144-6295 Y [1] VALVE & MTG GP-DIFF LOCK  
2. 8M-4438 [2] SEAL-O-RING  
3. 165-9928 [1] PLATE  
4. 8X-5492 [1] TUBE  
5. 4J-2506 [2] SEAL-O-RING  
6. 148-8369 [2] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
7. 3J-7354 [1] SEAL-O-RING  
8. 7T-1159 I [1] HOSE AS  
9. 8T-2501 [2] BOLT (3/8-16X2-IN)  
10. 8T-4896 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
11. 135-9941 [1] ADAPTER  
12. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
14. 6V-0852 [1] CAP-DUST  
15. 4P-8134 [1] CLIP (LADDER)  
16. 9X-6772 [1] STRAP-CABLE  
17. 8W-9339 I [1] HOSE AS  
18. 148-8368 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
20. 148-8316 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP23100348
 

145-9531: CONTROL GP-TRANSMISSION HYD

145-9531 CONTROL GP-TRANSMISSION HYD
S/N 4MY440-UP
PART OF 144-2234 TRANSMISSION AR
i00555690 SEBP2310
1459531 CONTROL GP-TRANSMISSION HYD 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. 145-9533 Y [1] VALVE GP-TRANSMISSION CONTROL  
2. 6V-3918 M [5] BOLT (M8X1.25X50-MM)  
3. 9P-9150 [66] WASHER (8.25X18X0.84-MM THK)  
4. 1T-0738 [33] WASHER (8.4X19X1.83-MM THK)  
5. 8C-4984 M [14] BOLT (M8X1.25X150-MM)  
6. 3E-8005 M [14] BOLT (M8X1.25X160-MM)  
7. 4S-5879 [1] SEAL-O-RING  
8. 147-1771 [1] HARNESS AS-TRANSMISSION  
9. 8T-0639 M [3] BOLT (M6X1X12-MM)  
10. 173-7252 [1] SWITCH AS-PRESSURE (INCHING)  
  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)  
11. 144-2231 [1] CLIP (10.5MM ID)  
12. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
13. 6V-5217 M [3] BOLT (M8X1.25X20-MM)  
14. 3J-1907 [2] SEAL-O-RING  
15. 6V-0484 [1] ELBOW  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP23100349
 

6Y-7821: CONTROL GP-TRANSMISSION HYD

6Y-7821 CONTROL GP-TRANSMISSION HYD
S/N 7LX1-99999
PART OF 9W-7115 TRANSMISSION AR
i00122229 SEBP2310
6Y7821 CONTROL GP-TRANSMISSION HYD 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. 6Y-7822 Y [1] CONTROL GP-TRANSMISSION HYD  
2. 6V-3918 M [5] BOLT (M8X1.25X50-MM)  
3. 9P-9150 [66] WASHER (8.25X18X0.84-MM THK)  
4. 1T-0738 [33] WASHER (8.4X19X1.83-MM THK)  
5. 8C-4984 M [14] BOLT (M8X1.25X150-MM)  
6. 3E-8005 M [14] BOLT (M8X1.25X160-MM)  
7. 4S-5879 [1] SEAL-O-RING  
8. 140-3135 [1] HARNESS AS-SOLENOID  
9. 8T-0639 M [3] BOLT (M6X1X12-MM)  
10. 111-7088 [1] SWITCH AS-PRESSURE (INCHING)  
  7N-7779 [1] SOCKET-CONNECTOR (14-GA TO 18-GA)  
  7N-7780 [1] PIN-CONNECTOR (14-GA TO 18-GA)  
  7N-9738 [1] HOUSING-RECEPTACLE (14-GA TO 18-GA)  
11. 9G-9150 [1] CLIP  
12. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
13. 6V-5217 M [3] BOLT (M8X1.25X20-MM)  
14. 3J-1907 [2] SEAL-O-RING  
15. 6V-0484 [1] ELBOW  
16. 149-8292 [1] SWITCH AS-TEMPERATURE  
17. 3K-0360 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Operation and Maintenance Manual
Transmission and Differential Oil - Change
120H and 135H Motor Graders
Transmission and Differential Oil Sample - Obtain
120H and 135H Motor Graders
Transmission and Differential Oil Level - Check
120H and 135H Motor Graders
Service Letter-NACD
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Service Letter-Australia
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Service Letter-CFEL
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Service Letter-CSARL
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Service Letter-Americas
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Service Letter-Brazil
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Technical Information Bulletin
Reverse Clutch May Fail
Reverse Clutch May Fail
Transmission Control Software Correction For Shift Lever Diagnostic Code Flashing
Transmission Control Software Correction For Shift Lever Diagnostic Code Flashing
Transmission Valve Bodies/Manifolds May Not Be Flat
Transmission Valve Bodies/Manifolds May Not Be Flat
Bond Failure Of The Transmission Friction Disc
Bond Failure Of The Transmission Friction Disc
Failure Of The Number 7 Clutch In The Transmission
Failure Of The Number 7 Clutch In The Transmission
8F-3469 O-Ring Seal Failures May Be Caused by a Transmission Clutch Shaft That Is Too Short
8F-3469 O-Ring Seal Failures May Be Caused by a Transmission Clutch Shaft That Is Too Short
Specifications
Speed Sensor (Transmission Output)
120H and 135H Motor Graders Power Train
Temperature Sensor (Transmission Oil)
120H and 135H Motor Graders Power Train
Transmission Case
120H and 135H Motor Graders Power Train
Transmission
120H and 135H Motor Graders Power Train
Transmission
120H and 135H Motor Graders Power Train
Tool Operating Manual
425-0720 Lifting Fixture Assembly{0599, 0629, 0632, 3063, 3155}
425-0720 Lifting Fixture Assembly{0599, 0629, 0632, 3063, 3155}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Service Letter-China
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Service Letter-Asia
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Systems Operation
Transmission
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders
Power Train Hydraulic System
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders Power Train
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission Clutch Plates and Disc Assemblies with Cellulose Friction Material {3030, 3155, 3190}
Transmission Clutch Plates and Disc Assemblies with Cellulose Friction Material {3030, 3155, 3190}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Transmission Reuse and Salvage Manual Contents {0374, 3030}
Transmission Reuse and Salvage Manual Contents {0374, 3030}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}
Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}
Reuse and Salvage of Transmission Components {3030}
Reuse and Salvage of Transmission Components {3030}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedures to Salvage Thrust Faces on Planetary Carriers {3160, 4050, 4051, 4093}
Procedures to Salvage Thrust Faces on Planetary Carriers {3160, 4050, 4051, 4093}
Thermal Spray Procedures for Clutch Housing Piston Bore {0679, 3160, 3169}
Thermal Spray Procedures for Clutch Housing Piston Bore {0679, 3160, 3169}
Thermal Spray Procedures for Clutch Piston Inside Diameter {0679, 3160, 3170}
Thermal Spray Procedures for Clutch Piston Inside Diameter {0679, 3160, 3170}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}
Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Service Letter-APD
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Replacing The 9X7876 Coil Assemblies On The Transmissions Of Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
6Y8285 Seals Need To Be Removed From Dealer Parts Stock
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR DIRECTIONAL CLUTCH FAILURES ON CERTAIN 12H, 120H, 135H, 140H, 143H, 160H, AND 163H MOTOR GRADERS
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Product Support Program For Replacing The Transmission Manual Modulation Pressure Switches On Certain 120H, 135H, 140H, 143H, 160H, 163H, And 12H Motor Graders
Testing and Adjusting
Initial Pressures - Test and Adjust
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders
Initial Pressures - Test and Adjust
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders Power Train
Transmission Clutch Running Clearance - Check
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders Power Train
Transmission Pressures - Test
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders Power Train
Bench Test Procedures
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Bench Test Procedure for a 120H, 12H, 135H, 140H, 143H, 160H, and 163H Motor Grader Transmission {3030, 3073}
Bench Test Procedure for a 120H, 12H, 135H, 140H, 143H, 160H, and 163H Motor Grader Transmission {3030, 3073}
Disassembly and Assembly
Transmission Oil Cooler
SUPPLEMENT FOR 120H & 135H MOTOR GRADERS - 3116 ENGINE
Transmission Speed Sensor
120H & 135H MOTOR GRADERS POWER TRAIN
Transmission Oil Filter
120H & 135H MOTOR GRADERS POWER TRAIN
Transmission Oil Filter Base
120H & 135H MOTOR GRADERS POWER TRAIN
Transmission Magnetic Screen Filter Group
120H & 135H MOTOR GRADERS POWER TRAIN
Transmission Magnetic Screen Filter Base
120H & 135H MOTOR GRADERS POWER TRAIN
Transmission Oil Pump
120H & 135H MOTOR GRADERS POWER TRAIN
Transmission Oil Cooler
120H & 135H MOTOR GRADERS POWER TRAIN
Transmission Hydraulic Control Valve
120H & 135H MOTOR GRADERS POWER TRAIN
Transmission
120H & 135H MOTOR GRADERS POWER TRAIN
Transmission & Transmission Hydraulic Control Valve, Testing and Adjusting
120H & 135H MOTOR GRADERS POWER TRAIN
Service Magazine
Improved 5P3000 Engine And Transmission Shipping Stand Assembly; Modification Available For Stands Already In Use{0640}
1977/04/25
Revised Service Manual Module For Transmission Electronic Control Available {3168,3030}
1997/03/03
Proper Method Of Programming Transmission ECM Transmission Configuration Code Without An ECAP {3168,3030}
1997/04/21
New Solenoid Valve Group For Transmission Selector Valve Group Has Improved Coil For Reliability And Longer Service Life {5066,5479}
1997/07/21
New Service Tool Available For Adjusting Transmission Control Valve Initial Pressures{3074}
1997/07/28
Transmission Shift Control Group Improved For Reliability And Longer Service Life {3168}
1997/09/15
Reliability Of Transmission Fluid Level Reading Improved With Addition Of Baffle Plate{3081,3080}
1997/10/27
Prodecure To Program Transmission ECM Configuration Code Corrected {3168}
1997/11/10
Use 139-7050 For Initial Pressure Adjustment Procedure{3150}
1998/03/23
Aluminum Spools Used in Transmission Hydraulic Controls {3030,3167}
1998/06/29
New Transmission Control Group (Shift Control) Available With Enhancements For Increased Service Life{3168}
1998/07/20
New Lip Seal In Parking Brake Improves Sealing Of The Transmission Output Shaft {4267,3077}
1998/07/27
New Clutches Reduce Drag And Improve Efficiency{3030,3155}
1998/09/14
Locks Prevent Transmission Suction Tube Bolts From Loosening{3030,3064}
1998/10/12
New Coil Assembly Of Transmission Clutch Solenoid Valve For Longer Service Life Used {3174}
1998/12/21
New Transmission Arrangements Available For Parts Service {3030}
1999/05/17
New Relief Valve Has Improved Service Life {3182,3064}
1999/10/18
The Transmission Case has Changed to Accommodate a New Flange Half {3064, 3154}
2000/08/28
The Temperature Switch for the Transmission Has Changed {7413}
2000/08/07
New Shaft Assemblies and a New Hub Improve the Retention of the Hub {3030, 3063, 3132, 3155, 3190}
2000/11/13
Correction to the Service Magazine , "Correction for Clutch Pack Running Clearances" {3132, 3155}
2000/12/25
New Gear Assemblies are now Used in Clutch Groups in the Transmission {3155}
2001/08/27
Puller Holes Have Been Added to Gear Assemblies for the Transmission {3061}
2001/11/26
An Improved Assembly Process Is Used for Installing the Clutch Piston Seals {0720, 3030, 3170}
2004/02/23
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20
A New Process for Checking Seal Ring Carrier to Clutch Shaft Clearance {3063, 3155, 3170}
2007/11/19
Procedure for Cleaning the Power Train {3065, 3139}
2008/12/08
Improved Registration Process for Retrofit Products {1000, 3000, 7000, 7570}
2011/02/17
Cat® Reman Announces the Addition of Transmission Clutch Plates for Certain Machine Transmissions {3160}
2014/09/11
New Clutch Pistons Now Available for 120-160 Series M, M2, M3, K, H, and 14 Series L Motor Graders {3030, 3063, 3155, 3170}
New Clutch Pistons Now Available for 120-160 Series M, M2, M3, K, H, and 14 Series L Motor Graders {3030, 3063, 3155, 3170}

Caterpillar Parts SIS Catalog 120H NA :

CLUTCH GP-TRANSMISSION
6Y-2301 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
159-9229 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
159-9229 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
159-9228 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
159-9228 CLUTCH GP-TRANSMISSION
CHAIN GP-DRIVE
2G-0585 CHAIN GP-DRIVE
CASE & PARTS GP-PLANETARY
9W-5128 CASE & PARTS GP-PLANETARY
CASE & PARTS GP-PLANETARY
9W-5128 CASE & PARTS GP-PLANETARY
CLUTCH GP-TRANSMISSION
6Y-2303 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
6Y-2303 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
8E-9316 CLUTCH GP-TRANSMISSION
CLUTCH GP-TRANSMISSION
8E-9316 CLUTCH GP-TRANSMISSION
CONTROL GP-DIFFERENTIAL LOCK
8W-5935 CONTROL GP-DIFFERENTIAL LOCK
CONTROL GP-DIFFERENTIAL LOCK
8W-5935 CONTROL GP-DIFFERENTIAL LOCK
CONTROL GP-DIFFERENTIAL LOCK
8W-5935 CONTROL GP-DIFFERENTIAL LOCK
CONTROL GP-TRANSMISSION HYD
145-9531 CONTROL GP-TRANSMISSION HYD

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
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