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166-3308 LINES GP-RIPPER S/N 1251-UP PART OF 166-3305 CONTROL AR-HYDRAULIC Type 1 12H MOTOR GRADER


HYDRAULIC SYSTEM
LINES GP-RIPPER
LINES GP-STEERING
LOCK GP
MANIFOLD GP
MOTOR GP
PUMP GP

MOTOR GRADER 12H MOTOR GRADER 125
 12H Motor Grader 12500001-UP (MACHINE) POWERED BY C-9 Engine SEBP3754 12H 125   (2003)

HYDRAULIC SYSTEM

LINES GP-RIPPER
LINES GP-RIPPER
166-3308 LINES GP-RIPPER
LINES GP-RIPPER
166-3308 LINES GP-RIPPER
LINES GP-RIPPER
174-2339 LINES GP-RIPPER
 

#SEBP37540340
 

166-3308: LINES GP-RIPPER

166-3308 LINES GP-RIPPER
S/N 1251-UP
PART OF 166-3305 CONTROL AR-HYDRAULIC
Type 1
i01892172 SEBP3754
1663308 LINES GP-RIPPER Parts scheme
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7F-4617 J [1] SPACER (0.41X0.75X1.31-IN THK)  
2. 7K-1181 [2] STRAP-CABLE  
3. 8W-0206 I [2] HOSE AS  
4. 8W-8527 [6] SLEEVE  
5. 105-7167 [2] FITTING AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  8T-5890 [1] UNION  
6. 116-3715 JM [1] STUD-TAPERLOCK (M10X1.5X85-MM)  
7. 148-8374 [1] ELBOW AS  
  6V-8723 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
8. 148-8383 [1] ELBOW AS  
  8T-1683 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
9. 1S-0994 J [2] CLIP (LOOP)  
10. 5M-3062 [1] BOLT (3/8-16X0.75-IN)  
11. 6D-4247 [1] CLIP  
12. 6V-9168 [2] NUT (11/16-16-THD)  
13. 6V-9829 [2] CAP (ORFS)(RIPPER LINES)  
14. 8T-4121 J [1] WASHER-HARD (11X21X2.5-MM THK)  
15. 8T-4133 JM [1] NUT (M10X1.5-THD)  
16. 8T-4896 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   PARTS NOT USED ON AWD OR 120D
  M   METRIC PART
 

#SEBP37540341
 

166-3308: LINES GP-RIPPER

166-3308 LINES GP-RIPPER
S/N 1251-UP
PART OF 166-3305 CONTROL AR-HYDRAULIC
Type 2
i02098322 SEBP3754
1663308 LINES GP-RIPPER Parts scheme
  For full view, you need register

Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7F-4617 J [1] SPACER (0.41X0.75X1.31-IN THK)  
2. 8W-0206 I [2] HOSE AS  
3. 8W-8527 [6] SLEEVE  
4. 105-7167 [2] FITTING AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  8T-5890 [1] UNION  
5. 116-3715 JM [1] STUD-TAPERLOCK (M10X1.5X85-MM)  
6. 148-8374 [1] ELBOW AS  
  6V-8723 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
7. 148-8383 [1] ELBOW AS  
  8T-1683 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
8. 1S-0994 J [2] CLIP (LOOP)  
9. 5M-3062 [1] BOLT (3/8-16X0.75-IN)  
10. 6D-4247 [1] CLIP  
11. 6V-9168 [2] NUT (11/16-16-THD)  
12. 8T-4121 J [1] WASHER-HARD (11X21X2.5-MM THK)  
13. 8T-4133 JM [1] NUT (M10X1.5-THD)  
14. 8T-4896 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   PARTS NOT USED ON AWD OR 120H
  M   METRIC PART
 

#SEBP37540342
 

174-2339: LINES GP-RIPPER

174-2339 LINES GP-RIPPER
S/N 1251-UP
PART OF 175-2559 RIPPER AR
i01859836 SEBP3754
1742339 LINES GP-RIPPER Parts scheme
  For full view, you need register

Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-6848 I [1] HOSE AS  
2. 7I-5412 I [1] HOSE AS  
3. 148-8374 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8723 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
4. 1S-3618 [1] CLIP  
5. 3B-4506 [1] LOCKWASHER  
6. 4B-5271 [2] WASHER (25.5X11.2X2-MM THK)  
7. 4D-2886 [1] CLIP  
8. 4L-6454 [1] BOLT (3/8-16X1-IN)  
9. 6V-8801 [1] NUT (3/8-16-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP37540343
 

160-9179: LINES GP-STEERING

160-9179 LINES GP-STEERING
S/N 1251-UP
PART OF 2C-9812 GENERAL AR
i01889870 SEBP3754
1609179 LINES GP-STEERING Parts scheme
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [2] STRAP-CABLE  
2. 4E-2392 I [1] HOSE AS  
3. 4J-5468 [2] CLAMP  
4. 5T-9903 I [1] HOSE AS  
5. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
6. 8W-0225 I [1] HOSE AS  
7. 9D-0953 [1] SPACER (0.406X0.75X0.88-IN THK)  
8. 108-0702 I [3] HOSE AS  
9. 108-0714 I [2] HOSE AS  
10. 108-1610 [2] CLAMP  
11. 136-6330 [1] SEAL  
12. 136-6331 [2] SEAL  
13. 140-1336 I [1] HOSE AS  
14. 150-4868 I [1] HOSE AS  
15. 164-5586 [1] TEE AS  
  7X-0871 [1] TEE  
  6V-8398 [1] SEAL-O-RING  
16. 164-5590 [1] VALVE AS-FLUID SAMPLING  
  8C-3446 [1] VALVE-SAMPLING  
  3J-7354 [1] SEAL-O-RING  
17. 171-6467 [4] UNION AS  
    (EACH INCLUDES)
  8T-5082 [1] UNION  
  6V-8398 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
18. 247-3995 I [1] HOSE AS  
19. 248-6251 Y [1] ACCUMULATOR GP-STEERING (CHARGED)  
20. 148-8305 [1] ADAPTER AS  
  5P-9617 [1] ADAPTER  
  3J-1907 [1] SEAL-O-RING  
21. 148-8316 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8647 [1] CONNECTOR  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
22. 148-8340 [6] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8639 [1] CONNECTOR  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
23. 148-8351 [1] ELBOW AS  
  6V-9849 [1] ELBOW  
  4J-5477 [1] SEAL-O-RING  
24. 148-8354 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-9002 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
25. 148-8364 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8625 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
26. 148-8444 [2] TEE AS-SWIVEL  
    (EACH INCLUDES)
  6V-9837 [1] TEE-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
27. 3D-2824 [1] SEAL-O-RING  
28. 3K-0360 [2] SEAL-O-RING  
29. 4L-6454 [11] BOLT (3/8-16X1-IN)  
30. 5P-1075 [6] WASHER-HARD (10.2X22.5X3-MM THK)  
31. 5P-7854 [4] CLIP (LOOP)  
32. 5S-7379 [2] BOLT (3/8-16X0.875-IN)  
33. 6D-4244 [15] CLIP (LOOP)  
34. 6V-0467 [1] CONNECTOR  
35. 6V-1722 [1] ADAPTER  
36. 6V-8801 [5] NUT (3/8-16-THD)  
37. 7X-0289 [1] BOLT (3/8-16X1.875-IN)  
38. 8T-4896 [13] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP37540344
 

164-8462: LOCK GP-CENTERSHIFT

164-8462 LOCK GP-CENTERSHIFT
S/N 1251-UP
PART OF 2C-9812 GENERAL AR
i01859645 SEBP3754
1648462 LOCK GP-CENTERSHIFT Parts scheme
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2H-3931 [1] SEAL-O-RING  
2. 4T-8054 [1] SEAL AS  
3. 8X-3749 [1] PISTON  
4. 9D-6584 [1] SEAL-LIP TYPE  
5. 115-0540 [1] CYLINDER  
6. 115-0541 [1] PIN  
7. 142-5787 [1] CAP  
8. 152-8346 Y [1] VALVE GP-SOLENOID (24-VOLT)(CENTERSHIFT LOCK)  
9. 167-2307 [1] SEAL-U-CUP  
10. 7X-0346 [3] BOLT (5/8-11X2-IN)  
11. 8T-4122 [3] WASHER-HARD (17X32X3.5-MM THK)  
12. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
13. 8T-8917 [2] BOLT (1/2-13X1.25-IN)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37540345
 

112-2240: MANIFOLD GP-CONTROL

112-2240 MANIFOLD GP-CONTROL
S/N 1251-UP
PART OF 166-3336 LINES GP-ACCUMULATOR
AN ATTACHMENT
i01904316 SEBP3754
1122240 MANIFOLD GP-CONTROL Parts scheme
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 149-2610 Y [1] VALVE GP-SOLENOID (24-VOLT)(BLADE CUSHION)  
2. 8C-6162 [1] MANIFOLD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37540346
 

191-5292: MANIFOLD GP-CONTROL

191-5292 MANIFOLD GP-CONTROL -FAN SPEED
S/N 1251-72
PART OF 175-6978 LINES GP-HYDRAULIC FAN
i01893001 SEBP3754
1915292 MANIFOLD GP-CONTROL Parts scheme
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 183-7595 [1] VALVE GP-SOLENOID (24-VOLT)(HYDRAULIC FAN)  
2. 192-5490 [1] MANIFOLD AS  
 

#SEBP37540347
 

224-7040: MOTOR GP-GEAR

224-7040 MOTOR GP-GEAR
S/N 1251-UP
PART OF 179-3261 FAN & MOTOR GP
i01893389 SEBP3754
2247040 MOTOR GP-GEAR Parts scheme
  For full view, you need register

Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6B-6684 [1] NUT-FULL (1/2-20-THD)  
2. 5P-8245 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
3. 176-0209 J [1] SEAL-LIP TYPE  
4. 8J-6273 J [1] RING-RETAINING  
5. 177-4255 J [1] SEAL-SHAFT  
6. 199-4321 [1] FLANGE  
7. 099-3095 [4] DOWEL  
8. 4W-7356 J [2] SEAL-O-RING  
9. 199-4322 [1] COVER  
10. 199-4317 M [4] BOLT (M10X1.5X115-MM)  
   
    AVAILABLE REPAIR KIT(S):
  199-4320 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP37540348
 

105-3196: MOTOR GP-GEROTOR

105-3196 MOTOR GP-GEROTOR
S/N 1251-UP
PART OF 5T-0570 DRIVE GP-CIRCLE
i00124961 SEBP3754
1053196 MOTOR GP-GEROTOR Parts scheme
  For full view, you need register

Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-8051 [7] BOLT (3/8-24X4.12-IN)  
2. 9T-8070 [1] HOUSING AS  
3. 6Y-2934 [1] BEARING-ROLLER  
4. 6Y-2933 [2] RING-THRUST  
5. 6Y-2932 [1] BEARING-THRUST  
6. 8T-1698 [1] BEARING AS-NEEDLE  
7. 9T-9071 [1] SHIM  
8. 9T-8058 [1] BACKUP  
9. 9T-8059 [1] SEAL  
10. 9T-8056 [1] SHAFT  
11. 6Y-2935 [1] BEARING  
12. 9T-8053 [5] SEAL  
13. 9T-8054 [1] LINK  
14. 9T-8061 [1] PLATE  
15. 9T-8063 [1] ROTOR SET  
16. 9T-8065 [1] MANIFOLD  
17. 9J-4963 [1] RING  
18. 9T-8069 [1] PLATE AS  
19. 9T-8067 [1] COVER  
   
    AVAILABLE REPAIR KIT(S):
  9T-9072 [1] KIT-SEAL (BROOM MOTOR)  
    (INCLUDES RING, SHIM, SEALS & GREASE PACK)
 

#SEBP37540349
 

160-9180: PUMP & MTG GP-PISTON

160-9180 PUMP & MTG GP-PISTON
S/N 1251-72
PART OF 2C-9812 GENERAL AR
i01889875 SEBP3754
1609180 PUMP & MTG GP-PISTON Parts scheme
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Parts for your 12H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5R-4787 [4] PLATE  
2. 8X-4467 [1] PLATE AS  
3. 169-4882 Y [1] PUMP GP-PISTON (HYDRAULIC, STEERING)  
4. 169-4883 Y [1] PUMP GP-PISTON (HYDRAULIC FAN)  
5. 196-1867 [4] MOUNT AS  
6. 201-8328 [1] COUPLING  
7. 1A-5822 [4] BOLT (1/2-13X2.75-IN)  
8. 5P-8245 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
9. 6D-7146 [1] SEAL-O-RING  
10. 6V-8675 M [2] BOLT (M12X1.75X35-MM)  
11. 6V-8765 [4] WASHER-HARD (15X26X3-MM THK)  
12. 8C-3425 M [4] BOLT (M14X2X35-MM)  
13. 8W-6590 B [6] SHIM (0.8-MM THK)  
  B   USE AS REQUIRED
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Operation and Maintenance Manual
Ripper Tip - Inspect/Replace
12H Motor Grader
Ripper Cylinder Bearings - Lubricate
12H Motor Grader
Special Instruction
Adapting Older Rippers to Newer Motor Graders{5051, 5057, 5352, 6324, 6325}
Adapting Older Rippers to Newer Motor Graders{5051, 5057, 5352, 6324, 6325}
Service Magazine
Special Instruction, SEHS9875, "Adapting Older Rippers to Newer Motor Graders" Is Available {5057, 6324, 6325}
2003/03/17

Caterpillar Parts SIS Catalog 12H :

LINES GP-PUMP
243-0424 LINES GP-PUMP
LINES GP-PUMP
160-9178 LINES GP-PUMP
LINES GP-PUMP
160-9178 LINES GP-PUMP
LINES GP-PUMP
160-9178 LINES GP-PUMP
LINES GP-HYDRAULIC FAN
243-0417 LINES GP-HYDRAULIC FAN
LINES GP-HYDRAULIC FAN
242-3289 LINES GP-HYDRAULIC FAN
LINES GP-HYDRAULIC FAN
175-6981 LINES GP-HYDRAULIC FAN
LINES GP-HYDRAULIC FAN
175-6978 LINES GP-HYDRAULIC FAN
LINES GP-RIPPER
166-3308 LINES GP-RIPPER
LINES GP-RIPPER
174-2339 LINES GP-RIPPER
LINES GP-STEERING
160-9179 LINES GP-STEERING
LOCK GP-CENTERSHIFT
164-8462 LOCK GP-CENTERSHIFT
MANIFOLD GP-CONTROL
112-2240 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
191-5292 MANIFOLD GP-CONTROL
MOTOR GP-GEAR
224-7040 MOTOR GP-GEAR
MOTOR GP-GEROTOR
105-3196 MOTOR GP-GEROTOR

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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.
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