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305-2901 LOCK GP-CENTERSHIFT S/N B921-UP PART OF 364-1989 OPTION AR-MACHINE AN ATTACHMENT 12M MOTOR GRADER


HYDRAULIC SYSTEM
LOCK GP
MANIFOLD GP
MOTOR GP

MOTOR GRADER 12M MOTOR GRADER B92
 12M Motor Grader B9200001-UP (MACHINE) POWERED BY C7.2 Engine SEBP4558 12M B92   (2012)

HYDRAULIC SYSTEM

LOCK GP
LOCK GP-CENTERSHIFT
305-2901 LOCK GP-CENTERSHIFT
 

#SEBP45580660
 

305-2901: LOCK GP-CENTERSHIFT

305-2901 LOCK GP-CENTERSHIFT
S/N B921-UP
PART OF 364-1989 OPTION AR-MACHINE
AN ATTACHMENT
i03921912 SEBP4558
3052901 LOCK GP-CENTERSHIFT Parts scheme
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Parts for your 12M 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. 512-9912 [1] PISTON  
4. 7K-9204 [1] SEAL-LIP TYPE  
5. 431-8801 [1] CYLINDER  
6. 390-2799 [1] PIN  
7. 380-6949 [1] CAP GP-PROTECTION  
  384-3892 [1] VALVE GP-SOLENOID (CENTERSHIFT LOCK)  
  384-3893 [1] COIL AS  
9. 421-4024 [1] SEAL-U-CUP  
10. 8T-4175 M [2] BOLT (M16X2X90-MM)  
11. 7X-0346 [1] BOLT (5/8-11X2-IN)  
12. 8T-4122 [1] WASHER-HARD (17X32X3.5-MM THK)  
13. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
14. 8T-8917 [2] BOLT (1/2-13X1.25-IN)  
15. 198-4780 [2] WASHER-HARD (17.5X32X8-MM THK)  
16. 384-7727 [1] SPACER (63.5X80X5-MM THK)  
  M   METRIC PART
 

#SEBP45580661
 

254-3415: MANIFOLD GP-CONTROL

254-3415 MANIFOLD GP-CONTROL -STEERING
S/N B921-368
PART OF 305-2924 LINES GP-STEERING
AN ATTACHMENT
i02761459 SEBP4558
2543415 MANIFOLD GP-CONTROL Parts scheme
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Parts for your 12M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 6E-5066 [1] SCREEN (HYDRAULIC)(CONTROL MANIFOLD)  
3. 254-3413 [1] MANIFOLD AS  
  124-1555 [1] PLUG  
4. 310-7060 [2] VALVE GP-SOLENOID (STEERING)  
  164-2108 [1] WASHER (13.03X25.4X2.38-MM THK)  
  218-2373 [1] NUT (1/2-28-THD)  
  226-9629 [1] COIL AS-SOLENOID (12-VOLT)  
 

#SEBP45580662
 

353-2604: MANIFOLD GP-CONTROL

353-2604 MANIFOLD GP-CONTROL -BRAKE, HYDRAULIC FAN
S/N B921-UP
PART OF 332-3941 LINES GP-HYDRAULIC FAN
i03997718 SEBP4558
3532604 MANIFOLD GP-CONTROL Parts scheme
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Parts for your 12M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 282-5396 P [1] KIT-VALVE (BRAKE ACCUMULATOR)  
    (INCLUDES SEAL-O-RINGS & BACK-UP RINGS)
2. 251-8330 Y [1] VALVE GP-RELIEF (BRAKE ACCUMULATOR)  
3. 474-0524 J [1] VALVE GP-SHUTTLE (HYDRAULIC FAN)  
4. 277-2132 Y [1] VALVE GP-DIVERTER (FAN DRIVE)  
5. 9S-8001 [3] PLUG  
6. 4J-7533 [3] SEAL-O-RING  
7. 9S-8004 [1] PLUG (9/16-18-THD)  
8. 3J-1907 [1] SEAL-O-RING  
9. 257-8414 Y [1] VALVE GP-SHUTTLE (BRAKE ACCUMULATOR)  
10. 296-5270 [1] SENSOR GP-PRESSURE  
11. 348-0421 N [1] VALVE GP-CHECK (BRAKE, HYDRAULIC FAN)  
12. 189-8627 Y [1] VALVE GP-SOLENOID (HYDRAULIC FAN)  
13. 6E-5066 [1] SCREEN (HYDRAULIC)(CONTROL MANIFOLD)  
14. 280-0947 [1] PLUG-ORIFICE  
15. 266-1602 [1] PLUG-ORIFICE  
16. 1J-9671 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  200-6282 P [1] KIT-SEAL (DIVERTER VALVE)  
    (INCLUDES SEAL-O-RINGS & BACK-UP RINGS)
  457-5280 J [1] KIT-SEAL (SHUTTLE VALVE)  
    (INCLUDES SEAL-O-RING & BACK-UP RING)
  189-2102 N [1] KIT-SEAL (VALVE)  
    (INCLUDES SEAL-O-RING & BACK-UP RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  N   KIT MARKED N SERVICES PART(S) MARKED N
  P   KIT MARKED P SERVICES PART(S) MARKED P
  Y   SEPARATE ILLUSTRATION
 

#SEBP45580663
 

353-2605: MANIFOLD GP-CONTROL

353-2605 MANIFOLD GP-CONTROL -IMPLEMENT, STEERING
S/N B921-368
PART OF 355-0117 LINES GP-PUMP
AN ATTACHMENT
i03999006 SEBP4558
3532605 MANIFOLD GP-CONTROL Parts scheme
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Parts for your 12M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8002 [1] PLUG (7/16-20-THD)  
2. 133-5330 Y [1] VALVE GP-RELIEF (MAIN)  
3. 252-8038 Y [1] VALVE GP-PRESSURE REDUCING (PRIMARY STEERING)  
4. 252-0741 [1] VALVE GP-SOLENOID (IMPLEMENT PILOT OIL)  
  156-5970 [1] NUT (1/2-20-THD)  
  252-0745 [1] COIL AS  
5. 296-5270 [1] SENSOR GP-PRESSURE (SECONDARY STEERING)  
6. 6V-0852 [2] CAP-DUST  
7. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
8. 3J-1907 [4] SEAL-O-RING  
9. 6V-0484 [2] ELBOW  
10. 8C-3446 [1] VALVE-SAMPLING  
11. 126-8440 [2] SEAL-O-RING  
12. 151-5145 [1] ELBOW  
13. 1J-9671 [1] SEAL-O-RING  
14. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
15. 3J-7354 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP45580664
 

477-1149: MANIFOLD GP-CONTROL

477-1149 MANIFOLD GP-CONTROL -STEERING
S/N B92369-UP
PART OF 473-0556 LINES GP-PUMP
AN ATTACHMENT
i06565293 SEBP4558
4771149 MANIFOLD GP-CONTROL Parts scheme
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Parts for your 12M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8002 [2] PLUG (7/16-20-THD)  
2. 133-5330 Y [1] VALVE GP-RELIEF (MAIN)  
3. 252-8038 Y [1] VALVE GP-PRESSURE REDUCING (PILOT)  
4. 6V-0852 [2] CAP-DUST  
5. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
6. 3J-1907 [4] SEAL-O-RING  
7. 8C-3446 [1] VALVE-SAMPLING  
8. 3J-7354 [4] SEAL-O-RING  
9. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
10. 6V-8076 [2] ELBOW  
11. 151-5145 [1] ELBOW  
  Y   SEPARATE ILLUSTRATION
 

#SEBP45580665
 

292-2033: MANIFOLD GP-VALVE

292-2033 MANIFOLD GP-VALVE -INLET
S/N B921-UP
PART OF 248-6168 VALVE GP-BANK 5, 249-7294, 249-7295 VALVE GP-BANK 6, 249-5328, 249-7296 VALVE GP-BANK 7, 249-5329, 249-7297 VALVE GP-BANK 8
AN ATTACHMENT
i02779590 SEBP4558
2922033 MANIFOLD GP-VALVE Parts scheme
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Parts for your 12M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 259-0309 [1] MANIFOLD-INLET  
2. 301-4568 [1] ORIFICE  
3. 148-8407 [2] PLUG AS  
    (EACH INCLUDES)
  9S-4191 [1] PLUG (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
4. 148-8411 [4] PLUG AS  
    (EACH INCLUDES)
  9S-4185 [1] PLUG (3/4-16-THD)  
  3K-0360 [1] SEAL-O-RING  
5. 173-3993 [5] PLUG AS  
    (EACH INCLUDES)
  9S-8001 [1] PLUG  
  4J-7533 [1] SEAL-O-RING  
 

#SEBP45580666
 

292-2034: MANIFOLD GP-VALVE

292-2034 MANIFOLD GP-VALVE -INLET
S/N B921-UP
PART OF 249-7298 VALVE GP-BANK 3, 248-6169 VALVE GP-BANK 4, 249-7299 VALVE GP-BANK 5, 249-5330, 291-9517 VALVE GP-BANK 6
AN ATTACHMENT
i02781282 SEBP4558
2922034 MANIFOLD GP-VALVE Parts scheme
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Parts for your 12M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-3831 [1] ORIFICE  
3. 361-3059 H [1] VALVE GP-RELIEF (MAIN)  
4. 259-0310 [1] MANIFOLD-INLET  
6. 148-8407 [3] PLUG AS  
    (EACH INCLUDES)
  9S-4191 [1] PLUG (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
7. 148-8411 [4] PLUG AS  
    (EACH INCLUDES)
  9S-4185 [1] PLUG (3/4-16-THD)  
  3K-0360 [1] SEAL-O-RING  
8. 173-3993 [4] PLUG AS  
    (EACH INCLUDES)
  9S-8001 [1] PLUG  
  4J-7533 [1] SEAL-O-RING  
9. 183-7263 [1] PLUG AS  
  9S-8002 [1] PLUG (7/16-20-THD)  
  3J-7354 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  133-5545 H [1] KIT-SEAL  
  H   KIT MARKED H SERVICES PART(S) MARKED H
 

#SEBP45580667
 

388-4280: MANIFOLD GP-VALVE

388-4280 MANIFOLD GP-VALVE -FRONT
S/N B921-UP
PART OF 382-4404 VALVE GP-BANK 5, 382-4405, 382-4406 VALVE GP-BANK 6, 382-4407, 382-4408 VALVE GP-BANK 7, 382-4409, 382-4410 VALVE GP-BANK 8
AN ATTACHMENT
i05373180 SEBP4558
3884280 MANIFOLD GP-VALVE Parts scheme
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Parts for your 12M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 382-5517 [1] MANIFOLD-INLET  
2. 301-4568 [1] ORIFICE  
3. 366-4699 [2] PLUG AS  
    (EACH INCLUDES)
  360-3692 [1] PLUG  
  3J-1907 [1] SEAL-O-RING  
4. 366-4700 [4] PLUG AS  
    (EACH INCLUDES)
  360-3693 [1] PLUG (3/4-16-THD)  
  3K-0360 [1] SEAL-O-RING  
5. 367-6001 [5] PLUG AS  
    (EACH INCLUDES)
  360-3675 [1] PLUG (5/16-24-THD)  
  4J-7533 [1] SEAL-O-RING  
 

#SEBP45580668
 

388-4281: MANIFOLD GP-VALVE

388-4281 MANIFOLD GP-VALVE -FRONT
S/N B921-UP
PART OF 382-4418 VALVE GP-BANK 3, 382-4419 VALVE GP-BANK 4, 382-4420 VALVE GP-BANK 5, 382-4421, 382-4422 VALVE GP-BANK 6
AN ATTACHMENT
i05373098 SEBP4558
3884281 MANIFOLD GP-VALVE Parts scheme
  For full view, you need register

Parts for your 12M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 382-5518 [1] MANIFOLD-INLET  
2. 096-3831 [1] ORIFICE  
3. 361-3059 J [1] VALVE GP-RELIEF (MAIN)  
4. 366-4699 [3] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  360-3692 [1] PLUG  
5. 366-4700 [4] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  360-3693 [1] PLUG (3/4-16-THD)  
6. 367-6001 [4] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  360-3675 [1] PLUG (5/16-24-THD)  
7. 367-6002 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  360-3677 [1] PLUG (7/16-20-THD)  
   
    AVAILABLE REPAIR KIT(S):
  133-5545 J [1] KIT-SEAL  
    (INCLUDES SEALS & BACKUP RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP45580669
 

105-3196: MOTOR GP-GEROTOR

105-3196 MOTOR GP-GEROTOR -CIRCLE DRIVE
S/N B921-UP
PART OF 253-4677, 423-9923 DRIVE GP-CIRCLE
i00125648 SEBP4558
1053196 MOTOR GP-GEROTOR Parts scheme
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Parts for your 12M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-8051 [7] BOLT (3/8-24X4.12-IN)  
2. 9T-8053 [5] SEAL  
3. 6Y-2935 [1] BEARING  
4. 9T-8054 [1] LINK  
5. 7X-4733 [1] SEAL-LIP TYPE  
6. 9T-8056 [1] SHAFT  
7. 9T-8058 [1] BACKUP  
8. 9T-8059 [1] SEAL  
9. 9T-9071 [1] SHIM  
10. 9T-8061 [1] PLATE  
11. 9J-4963 [1] RING  
12. 9T-8065 [1] MANIFOLD  
13. 9T-8069 [1] PLATE AS  
14. 9T-8067 [1] COVER  
   
    AVAILABLE REPAIR KIT(S):
  9T-9072 [1] KIT-SEAL (BROOM MOTOR)(CIRCLE DRIVE)  
    (INCLUDES RING, SHIM, SEALS & GREASE PACK)
 

Information:

Operation and Maintenance Manual
Centershift Lock Bar - Clean/Lubricate
12M Motor Grader
Specifications
Centershift Lock
12M, 140M and 160M Motor Graders Hydraulic and Steering System
Systems Operation
Centershift Lock
12M, 140M and 160M Motor Graders Hydraulic and Steering System
Disassembly and Assembly
Centershift Lock Bar and Bushings - Remove
12M Motor Grader Machine Systems
Centershift Lock Bar and Bushings - Install
12M Motor Grader Machine Systems
Centershift Lock - Remove and Install
12M Motor Grader Machine Systems
Centershift Lock - Disassemble
12M Motor Grader Machine Systems
Centershift Lock - Assemble
12M Motor Grader Machine Systems
Service Magazine
A Shipping Plate on the Center Shift Pin Puller is Now Shipping on Certain Motor Graders {5221}
A Shipping Plate on the Center Shift Pin Puller is Now Shipping on Certain Motor Graders {5221}

Caterpillar Parts SIS Catalog 12M :

LINES GP-STEERING
393-6071 LINES GP-STEERING
LINES GP-STEERING
305-2925 LINES GP-STEERING
LINES GP-STEERING
305-2925 LINES GP-STEERING
LINES GP-STEERING
305-2924 LINES GP-STEERING
LINES GP-SECONDARY STEERING
231-1531 LINES GP-SECONDARY STEERING
LINES GP-RIPPER
473-0557 LINES GP-RIPPER
LINES GP-RIPPER
334-8069 LINES GP-RIPPER
LINES GP-RIPPER
250-6181 LINES GP-RIPPER
MANIFOLD GP-CONTROL
254-3415 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
353-2604 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
353-2605 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
477-1149 MANIFOLD GP-CONTROL
MANIFOLD GP-VALVE
292-2033 MANIFOLD GP-VALVE
MANIFOLD GP-VALVE
292-2034 MANIFOLD GP-VALVE
MANIFOLD GP-VALVE
388-4280 MANIFOLD GP-VALVE
MANIFOLD GP-VALVE
388-4281 MANIFOLD GP-VALVE

Truck sale:

 
181,000 
Caterpillar 12M2, Construction
- motor graders
YANCEY BROS. CO.
GA
 
187,500 
Caterpillar 12M2, Construction
- motor graders
YANCEY BROS. CO.
GA
 
289,000 
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- motor graders
WAGNER EQUIPMENT CO
 
170,000 
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- motor graders
YANCEY BROS. CO.
GA
Caterpillar 12M2, Construction
205,000 
Caterpillar 12M2, Construction
- motor graders
CAROLINA CAT
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