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154-2688 DIFFERENTIAL GP S/N 1251-UP PART OF 8W-5430 DIFFERENTIAL & BEVEL GEAR GP 12H MOTOR GRADER


POWER TRAIN
DIFFERENTIAL & BEVEL GEAR GP
DRIVE GP-FINAL
FILLER GP-POWER TRAIN OIL
FILTER GP
LINES GP-TRANSMISSION OIL
LINES GP-POWER TRAIN OIL
WHEEL GP
PUMP GP


POWER TRAIN

DIFFERENTIAL & BEVEL GEAR GP
 

#SEBP37540210
 

154-2688: DIFFERENTIAL GP

154-2688 DIFFERENTIAL GP
S/N 1251-UP
PART OF 8W-5430 DIFFERENTIAL & BEVEL GEAR GP
i03128580 SEBP3754
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-4291 [1] PISTON  
2. 7D-8225 [1] SEAL-RING  
3. 7D-8226 [1] SEAL-RING  
4. 6Y-7954 [7] DISC-FRICTION  
5. 169-1549 [1] GEAR-BEVEL (54-TEETH)  
6. 8X-2528 [1] HOUSING AS  
6A. 2D-6642 [1] BALL  
6C. 3D-6509 [2] DOWEL  
7. 8X-4641 [4] SPACER-THRUST  
8. 155-2283 [4] PINION AS (14-TEETH)  
    (EACH INCLUDES)
8A. 174-6819 [1] BUSHING  
9. 154-2692 [1] HOUSING AS  
9A. 3D-6509 [2] DOWEL  
  0S-1573 [12] BOLT (1/2-13X4-IN)  
  5P-8245 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 8D-4064 [2] WASHER-THRUST  
11. 109-4582 [1] GEAR-BEVEL (24-TEETH)  
12. 109-4583 [1] GEAR-BEVEL (24-TEETH)  
13. 8D-4282 [1] DISC (DIFFERENTIAL LOCK CLUTCH)  
14. 7D-8185 [8] DISC (DIFFERENTIAL LOCK CLUTCH)  
15. 2B-0947 [12] BOLT (1/2-13X2.25-IN)  
16. 5P-8245 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 5P-8247 [24] WASHER-HARD (17X32X3.5-MM THK)  
18. 5B-0841 [24] BOLT (5/8-18X1.75-IN)  
19. 154-2689 [1] SPIDER  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP37540211
 

8W-4368: DRIVE GP-FINAL

8W-4368 DRIVE GP-FINAL
S/N 1251-UP
PART OF 2C-9812 GENERAL AR
i00124800 SEBP3754
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-5973 [2] SHAFT-SUN GEAR (18-TEETH)  
2. 6V-8081 [2] SEAL-LIP TYPE  
3. 8D-3591 [2] CARRIER-PLANETARY  
4. 030-8535 [18] BOLT-LOCKING (3/8-16X0.875-IN)  
5. 5M-2894 [30] WASHER-HARD (10.2X18.5X2.5-MM THK)  
6. 7D-7889 [2] GEAR-RING  
7. 7D-0035 [8] PLATE  
8. 7S-4571 [2] SEAL-O-RING  
9. 5P-8248 [38] WASHER-HARD (20X36.5X3.5-MM THK)  
10. 2J-3506 [38] NUT-FULL (3/4-10-THD)  
11. 9F-2247 [2] PLUG-PIPE  
12. 3E-4307 [36] BOLT-LOCKING (5/8-11X1.75-IN)  
13. 4D-3704 [32] WASHER-HARD (17X30X5-MM THK)  
14. 8W-8317 [4] SPROCKET (20-TEETH)  
15. 236-7724 [2] RETAINER  
17. 4D-6695 [2] SEAL-O-RING  
18. 6G-3212 B [2] SHIM PACK (INCLUDES 10-SHIMS)  
19. 1P-4693 [4] CUP-BEARING  
20. 5P-3490 [2] CONE-BEARING  
21. 8W-4142 [2] SHAFT-DRIVE  
22. 5D-0353 [12] BOLT-LOCKING (3/8-16X1-IN)  
23. 7D-0028 [6] RETAINER  
24. 8S-9092 [32] BOLT (5/8-11X2.25-IN)  
25. 200-7929 [2] HOUSING  
26. 218-4406 [4] RING-WEAR  
27. 1P-4694 [2] CONE-BEARING  
28. 6G-3206 [4] WASHER-THRUST (261.8X309X7-MM THK)  
29. 5T-7129 [2] HOUSING  
30. 8D-3902 [2] SEAL-LIP TYPE  
31. 8W-2308 [6] SHAFT-PLANETARY  
32. 8D-3540 [2] NUT (3-1/4X12-THD)  
34. 8W-4141 [2] LOCK  
35. 1S-9110 [12] ROLLER AS  
36. 8X-8377 [12] WASHER (47.57X82.55X2.92-MM THK)  
37. 8D-3886 [2] RING-RETAINING  
38. 129-2381 [6] GEAR-PLANETARY (26-TEETH)  
39. 8D-3885 [2] WASHER (50.8X107.95X6.35-MM THK)  
40. 198-4768 [36] WASHER-HARD (17.5X32X8-MM THK)  
  B   USE AS REQUIRED
 

#SEBP37540212
 

191-6004: FILLER GP-POWER TRAIN OIL

191-6004 FILLER GP-POWER TRAIN OIL
S/N 1251-UP
PART OF 2C-9812 GENERAL AR
i01891327 SEBP3754
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9G-5127 [1] BREATHER (ATMOSPHERIC)(PRESSURE RELIEF)  
2. 191-6003 [1] TUBE AS  
3. 192-9927 [1] GAUGE AS  
4. 7J-8611 [1] ELBOW-PIPE  
5. 8B-1615 [1] GASKET  
6. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
7. 9X-2125 M [2] BOLT-LOCKING (M10X1.5X25-MM)  
  M   METRIC PART
 

#SEBP37540213
 

169-3651: FILTER & MTG GP-TRANSMISSION

169-3651 FILTER & MTG GP-TRANSMISSION -TRANSMISSION-TRANSMISSION
S/N 1251-UP
PART OF 2C-9812 GENERAL AR, 185-3142 SERVICE CENTER AR
i01891779 SEBP3754
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-4961 [1] CLAMP-HOSE  
2. 164-5590 [1] VALVE AS-FLUID SAMPLING (TRANSMISSION OIL)  
  8C-3446 [1] VALVE-SAMPLING (TRANSMISSION OIL)  
  3J-7354 [1] SEAL-O-RING  
3. 207-3819 Y [1] FILTER GP-OIL (TRANSMISSION)  
4. 242-0407 [1] VALVE AS-DRAIN (TRANSMISSION OIL)  
5. 148-8339 [1] CONNECTOR AS  
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
6. 148-8357 [1] ELBOW AS  
  6V-9008 [1] ELBOW  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
7. 148-8392 [1] ELBOW AS  
  6V-9853 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
8. 3K-0360 [1] SEAL-O-RING  
9. 5M-3062 [3] BOLT (3/8-16X0.75-IN)  
10. 8C-3447 [1] CAP-DUST  
11. 8T-4896 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 8X-5489 [1] SLEEVE  
13. 9S-8005 [1] PLUG (3/4-16-THD)  
14. 9X-2023 E HOSE (57-CM)  
  E   ORDER BY THE CENTIMETER
  Y   SEPARATE ILLUSTRATION
 

#SEBP37540214
 

207-3819: FILTER GP-OIL

207-3819 FILTER GP-OIL -TRANSMISSION
S/N 1251-UP
PART OF 169-3651 FILTER & MTG GP-TRANSMISSION
i01892967 SEBP3754
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-8326 [1] BASE  
2. 164-7577 Y [1] SWITCH GP-BYPASS (OIL)  
3. 6V-0852 [1] CAP-DUST (TRANSMISSION OIL FILTER)  
4. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
5. 3J-1907 [1] SEAL-O-RING  
6. 2S-8439 [1] SEAL-O-RING  
7. 133-1278 [1] HOUSING AS-OIL FILTER  
8. 132-8875 [1] FILTER ELEMENT AS-OIL (ULTRA HIGH EFFICIENCY)(HIGH EFFICIENCY)  
9. 8M-6393 [1] RING-RETAINING  
10. 133-1288 [1] RETAINER  
11. 148-8407 [1] PLUG AS (DRAIN)  
  9S-4191 [1] PLUG (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
12. 3S-8652 [1] SPRING  
13. 6T-9222 [1] SPOOL  
14. 133-2199 [1] SPRING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37540215
 

488-2192: LINES GP-LUBRICATION

488-2192 LINES GP-LUBRICATION
S/N 1251-UP
PROVIDE AN UPGRADE KIT FOR GREASE BUCKET SIS TOOL KIT
FIELD INSTALLATION
i06209269 SEBP3754
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  234-7565 [1] BLOCK  
  8T-0722 M [3] BOLT-LOCKING (M10X1.5X30-MM)  
  447-1655 [1] BRACKET AS  
  6B-9807 [1] BOSS  
  5P-9085 [1] CLIP (LOOP)  
  3B-8485 [1] ELBOW  
  6V-5839 [3] WASHER (11X21X2.5-MM THK)  
  M   METRIC PART
 

#SEBP37540216
 

175-0401: LINES GP-TRANSMISSION OIL

175-0401 LINES GP-TRANSMISSION OIL
S/N 1251-UP
PART OF 2C-9812 GENERAL AR
i01891315 SEBP3754
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-7445 [2] CLAMP-HOSE  
2. 8T-4983 [2] CLAMP-HOSE  
3. 8X-5121 [1] TUBE  
4. 8X-7317 [1] HOSE  
5. 8X-8916 [1] PLATE  
6. 9C-5344 [1] SPACER (10.5X20X18-MM THK)  
7. 9C-9467 [1] CLIP  
8. 005-7898 [2] CONNECTOR-HOSE  
9. 113-9048 [1] BAFFLE  
10. 132-8875 [1] FILTER ELEMENT AS-OIL (ULTRA HIGH EFFICIENCY)  
11. 173-2087 [3] SPACER (11X20X28-MM THK)  
12. 175-3590 I [1] HOSE AS  
13. 176-9747 I [1] HOSE AS  
14. 177-1677 I [1] HOSE AS  
15. 178-3695 [1] ADAPTER  
16. 183-1406 [2] CLIP  
17. 194-4492 I [1] HOSE AS  
18. 203-6016 I [1] HOSE AS  
19. 203-6019 [1] TUBE AS  
20. 148-8335 [1] CONNECTOR AS  
  6V-8635 [1] CONNECTOR  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
21. 148-8339 [1] CONNECTOR AS  
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
22. 148-8392 [1] ELBOW AS  
  6V-9853 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
23. 148-8407 [1] PLUG AS  
  9S-4191 [1] PLUG (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
24. 1L-0509 [2] BOLT (3/8-16X0.74-IN)  
25. 1P-4577 [10] FLANGE-HALF  
26. 1P-4578 [2] FLANGE-HALF  
27. 4F-7389 [2] SEAL-O-RING  
28. 4J-0520 [6] SEAL-O-RING  
29. 4J-0522 [1] SEAL-O-RING  
30. 5S-7382 [8] BOLT (3/8-16X1.375-IN)  
31. 6V-1889 [5] CLIP (LOOP)  
32. 7X-0342 [1] BOLT (5/8-11X0.75-IN)  
33. 7X-2552 M [1] BOLT (M16X2X30-MM)  
34. 7X-7729 [1] WASHER (11X25X3-MM THK)  
35. 8T-0722 M [4] BOLT-LOCKING (M10X1.5X30-MM)  
36. 8T-4121 [16] WASHER-HARD (11X21X2.5-MM THK)  
37. 8T-4133 M [1] NUT (M10X1.5-THD)  
38. 8T-4182 M [2] BOLT (M10X1.5X45-MM)  
39. 8T-4195 M [1] BOLT (M10X1.5X30-MM)  
40. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
41. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
42. 8T-4896 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
43. 8T-4910 M [4] BOLT (M12X1.75X60-MM)  
44. 8T-6466 M [1] BOLT (M10X1.5X60-MM)  
45. 9X-8257 [1] WASHER (17.5X30X3.5-MM THK)  
46. 5P-0765 E HOSE (47-CM)  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP37540217
 

142-6203: MOUNTING GP-WHEEL

142-6203 MOUNTING GP-WHEEL
S/N 1251-UP
PART OF 2C-9812 GENERAL AR
i01136392 SEBP3754
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1973 [60] BOLT (7/8-9X2-IN)  
  4M-6953 [60] WASHER-HARD (24X38X3.5-MM THK)  
 

#SEBP37540218
 

6Y-8764: PUMP GP-GEAR

6Y-8764 PUMP GP-GEAR -TRANSMISSION
S/N PBS1-UP; BSZ1-99999
PART OF 6Y-8765 PUMP GP-GEAR
i00124712 SEBP3754
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-4163 [1] COVER AS-PUMP  
2. 1M-3780 [2] BUSHING  
3. 9N-4162 [1] GEAR AS-OIL PUMP (12-TEETH)  
4. 9N-4159 [1] BODY AS-OIL PUMP  
5. 1M-3780 [2] BUSHING  
6. 5S-4385 [1] BODY AS-OIL PUMP  
  8M-8489 [4] DOWEL  
7. 9N-4158 [2] GEAR (8-TEETH)  
8. 2B-9373 [1] KEY-WOODRUFF  
9. 2D-8009 [3] SEAL-O-RING  
10. 3S-0004 [6] WASHER (0.406X0.728X0.09-IN THK)  
11. 8T-5030 M [2] BOLT (M10X1.5X120-MM)  
12. 6Y-5010 [8] WASHER (10.16X19X0.84-MM THK)  
13. 8C-2926 M [4] BOLT (M10X1.5X140-MM)  
14. 9N-4161 [1] GEAR AS-OIL PUMP (12-TEETH)  
  2B-9373 [1] KEY-WOODRUFF  
15. 9N-4156 [1] MANIFOLD AS-PUMP  
  8M-8489 [2] DOWEL  
  M   METRIC PART
 

#SEBP37540219
 

6Y-8765: PUMP GP-GEAR

6Y-8765 PUMP GP-GEAR -TRANSMISSION
S/N PBS1-UP; BSZ1-99999
2-SECTION
PART OF 191-3606 TRANSMISSION AR
i00124713 SEBP3754
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-8764 Y [1] PUMP GP-GEAR  
2. 4F-7952 [1] SEAL-O-RING  
3. 7F-8268 [1] SEAL-O-RING  
4. 6V-1820 M [3] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Operation and Maintenance Manual
Technical Information Bulletin
Procedure to Provide Pinion Bearings with Sufficient Oil {3256, 3258}
Procedure to Provide Pinion Bearings with Sufficient Oil {3256, 3258}
Specifications
Differential and Bevel Gear
12H, 140H, 143H, 160H and 163H Motor Graders Power Train
Differential
12H, 140H, 143H, 160H and 163H Motor Graders Power Train
Tool Operating Manual
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
Systems Operation
Differential and Bevel Gear
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders
Reuse And Salvage Guidelines
Differential Housing Components for Wheel Loaders, Articulated Trucks, Wheel Tractors, Compactors, Integrated Toolcarriers, and Motor Graders {3258, 3284}
Differential Housing Components for Wheel Loaders, Articulated Trucks, Wheel Tractors, Compactors, Integrated Toolcarriers, and Motor Graders {3258, 3284}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
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}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Contamination Control Guidelines
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}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Testing and Adjusting
Differential and Bevel Gear - Test
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders
Disassembly and Assembly
Differential and Bevel Gear - Remove
12H, 140H and 160H Motor Graders Power Train
Differential and Bevel Gear - Install
12H, 140H and 160H Motor Graders Power Train
Differential and Bevel Gear - Disassemble
12H, 140H and 160H Motor Graders Power Train
Differential and Bevel Gear - Assemble
12H, 140H and 160H Motor Graders Power Train

Caterpillar Parts SIS Catalog 12H :

Truck sale:

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