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

144-2234 TRANSMISSION AR S/N 4MY440-3147; 4MY3193-3756 PART OF 125-0535 POWER TRAIN AR 12H MOTOR GRADER


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

MOTOR GRADER 12H MOTOR GRADER 5ZM
 12H Motor Grader 5ZM00001-UP (MACHINE) POWERED BY 3306 Engine SEBP2481 12H 5ZM   (1996)

POWER TRAIN

TRANSMISSION GP
196-4000 KIT-TRANSMISSION BEARING
SHAFT GP-INPUT
6Y-2300 SHAFT GP-INPUT
TRANSMISSION AR
144-2234 TRANSMISSION AR
TRANSMISSION AR
144-2234 TRANSMISSION AR
TRANSMISSION AR
9W-7115 TRANSMISSION AR
 

#SEBP24810280
 

144-2234: TRANSMISSION AR

144-2234 TRANSMISSION AR
S/N 4MY440-3147; 4MY3193-3756
PART OF 125-0535 POWER TRAIN AR
i00541151 SEBP2481
1442234 TRANSMISSION AR Parts scheme
  For full view, you need register

Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-2300 Y [1] SHAFT GP-INPUT  
2. 6Y-2301 Y [1] CLUTCH GP-TRANSMISSION (FORWARD)  
3. 6Y-2302 Y [1] CLUTCH GP-TRANSMISSION (REVERSE, SECOND)  
4. 6Y-2303 Y [1] CLUTCH GP-TRANSMISSION (FIRST, THIRD)  
5. 8E-9316 Y [1] CLUTCH GP-TRANSMISSION (HIGH, LOW)  
6. 144-2205 Y [1] CASE & PARTS GP-PLANETARY  
7. 9W-5132 Y [1] BRAKE GP-PARKING  
8. 9W-5134 Y [1] SCREEN GP-MAGNETIC (TRANSMISSION)  
9. 6Y-8765 Y [1] PUMP GP-GEAR  
10. 145-9531 Y [1] CONTROL GP-TRANSMISSION HYD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP24810281
 

144-2234: TRANSMISSION AR

144-2234 TRANSMISSION AR
S/N 4MY3757-UP
PART OF 125-0535 POWER TRAIN AR
i00937366 SEBP2481
1442234 TRANSMISSION AR Parts scheme
  For full view, you need register

Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-2300 Y [1] SHAFT GP-INPUT  
2. CY [1] CLUTCH GP-TRANSMISSION (FORWARD)  
3. CY [1] CLUTCH GP-TRANSMISSION (REVERSE, SECOND)  
4. 6Y-2303 Y [1] CLUTCH GP-TRANSMISSION (FIRST, THIRD)  
5. 8E-9316 Y [1] CLUTCH GP-TRANSMISSION (HIGH, LOW)  
6. 144-2205 Y [1] CASE & PARTS GP-PLANETARY  
7. 9W-5132 Y [1] BRAKE GP-PARKING  
8. 9W-5134 Y [1] SCREEN GP-MAGNETIC (TRANSMISSION)  
9. 6Y-8765 Y [1] PUMP GP-GEAR  
10. 145-9531 Y [1] CONTROL GP-TRANSMISSION HYD  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP24810282
 

9W-7115: TRANSMISSION AR

9W-7115 TRANSMISSION AR
S/N 7LX750-99999
PART OF 125-0535 POWER TRAIN AR
i00122898 SEBP2481
9W7115 TRANSMISSION AR Parts scheme
  For full view, you need register

Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-2300 Y [1] SHAFT GP-INPUT  
2. 6Y-2301 Y [1] CLUTCH GP-TRANSMISSION (FORWARD)  
3. 6Y-2302 Y [1] CLUTCH GP-TRANSMISSION (REVERSE, SECOND)  
4. 6Y-2303 Y [1] CLUTCH GP-TRANSMISSION (FIRST, THIRD)  
5. 8E-9316 Y [1] CLUTCH GP-TRANSMISSION (HIGH, LOW)  
6. 9W-5128 Y [1] CASE & PARTS GP-PLANETARY  
7. 9W-5132 Y [1] BRAKE GP-PARKING  
8. 9W-5134 Y [1] SCREEN GP-MAGNETIC (TRANSMISSION)  
9. 6Y-8765 Y [1] PUMP GP-GEAR  
10. 6Y-7821 Y [1] CONTROL GP-TRANSMISSION HYD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP24810283
 

8X-5005: UNIVERSAL JOINT GP

8X-5005 UNIVERSAL JOINT GP
S/N 5ZM1-303
PART OF 8W-5394 SHAFT GP-DRIVE
i00122736 SEBP2481
8X5005 UNIVERSAL JOINT GP Parts scheme
  For full view, you need register

Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3D-6689 [1] YOKE-COUPLING  
2. 9P-0356 [2] SPIDER & BEARING AS  
3. 0S-1579 [8] BOLT (1/2-20X2-IN)  
 

#SEBP24810284
 

144-6295: VALVE & MTG GP-DIFF LOCK

144-6295 VALVE & MTG GP-DIFF LOCK
S/N 5ZM288-UP
PART OF 127-8374 CONTROL GP-DIFFERENTIAL LOCK
FIELD REPLACEMENT ORDER @@@@@174-3705@@@@@, 155-2270 KIT-CONNECTING PLUG, 130-5300 CLIP
AN ATTACHMENT
i00565983 SEBP2481
1446295 VALVE & MTG GP-DIFF LOCK Parts scheme
  For full view, you need register

Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 144-6294 Y [1] VALVE GP-SOLENOID (DIFFERENTIAL LOCK)  
2. 148-2516 [1] MANIFOLD  
   
    AVAILABLE REPAIR KIT(S):
  6G-5979 [1] KIT-SEAL (DIFFERENTIAL LOCK VALVE)  
  155-2270 [1] KIT-CONNECTING PLUG (2-PIN)  
    (INCLUDES PLUG AS & WEDGE)
  Y   SEPARATE ILLUSTRATION
 

#SEBP24810285
 

174-3705: VALVE & MTG GP-DIFF LOCK

174-3705 VALVE & MTG GP-DIFF LOCK
S/N 5ZM288-UP
FIELD REPLACEMENT FOR @@@@@144-6295@@@@@
i01506206 SEBP2481
1743705 VALVE & MTG GP-DIFF LOCK Parts scheme
  For full view, you need register

Parts for your 12H 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
 

#SEBP24810286
 

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

7T-9073 VALVE & MTG GP-DIFF LOCK
S/N 5ZM1-UP
PART OF 127-8374 CONTROL GP-DIFFERENTIAL LOCK
AN ATTACHMENT
i00089705 SEBP2481
  For full view, you need register

Parts for your 12H MOTOR GRADER:

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

#SEBP24810287
 

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 SEBP2481
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 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
 

#SEBP24810288
 

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 SEBP2481
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 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
 

#SEBP24810289
 

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

6Y-7823 VALVE GP-SELECTOR & PRESS CONT
S/N 7LX750-99999
TRANSMISSION
PART OF 6Y-7822 CONTROL GP-TRANSMISSION HYD
i00122232 SEBP2481
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 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
 

Information:

Service Magazine
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20
Improved Registration Process for Retrofit Products {1000, 3000, 7000, 7570}
2011/02/17

Caterpillar Parts SIS Catalog 12H :

9D-5791 TIRE GP
7D-9450 TIRE GP
146-7433 TIRE GP
126-4216 TIRE GP
112-9928 TIRE GP
146-5519 TIRE & RIM GP
123-5272 TIRE & RIM GP
123-5271 TIRE & RIM GP
TRANSMISSION AR
144-2234 TRANSMISSION AR
TRANSMISSION AR
9W-7115 TRANSMISSION AR
UNIVERSAL JOINT GP
8X-5005 UNIVERSAL JOINT 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
VALVE GP-SELECTOR & PRESS CONT
145-9534 VALVE GP-SELECTOR & PRESS CONT
VALVE GP-SELECTOR & PRESS CONT
150-4894 VALVE GP-SELECTOR & PRESS CONT

Truck sale:

Caterpillar 12H, Construction
115,000 
Caterpillar 12H, Construction
- motor graders
EMPRESAS MATCO, S.A. DE C.V.
Mexico
Caterpillar 12H, Construction
116,500 
Caterpillar 12H, Construction
- motor graders
EMPRESAS MATCO, S.A. DE C.V.
Mexico
Caterpillar 12H, Construction
87,000 
Caterpillar 12H, Construction
- motor graders
MADISA
Mexico
Caterpillar 12 H, Construction
106,008 
Caterpillar 12 H, Construction
- motor graders
TRACTAFRIC EQUIPMENT
Netherlands
Caterpillar 12H, Construction
90,000 
Caterpillar 12H, Construction
- motor graders
NMC
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.