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305-2901 LOCK GP-CENTERSHIFT S/N R9W1-123 PART OF 353-2917 COMMON AR 120M 2 MOTOR GRADER




HYDRAULIC SYSTEM

LOCK GP
 

#SEBP50560780
 

305-2901: LOCK GP-CENTERSHIFT

305-2901 LOCK GP-CENTERSHIFT
S/N R9W1-123
PART OF 353-2917 COMMON AR
i07463050 SEBP5056
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Parts for your 120M 2 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. 7K-9204 [1] SEAL-LIP TYPE  
5. 390-2799 [1] PIN  
6. 142-5787 [1] CAP  
7. 152-8346 Y [1] VALVE GP-SOLENOID (24-VOLT)(PILOT DIVERTER)  
8. 421-4024 [1] SEAL-U-CUP  
9. 431-8801 [1] CYLINDER  
10. 198-4780 [2] WASHER-HARD (17.5X32X8-MM THK)  
11. 7X-0346 [1] BOLT (5/8-11X2-IN)  
12. 8T-4122 [1] WASHER-HARD (17X32X3.5-MM THK)  
13. 8T-4175 M [2] BOLT (M16X2X90-MM)  
14. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
15. 8T-8917 [2] BOLT (1/2-13X1.25-IN)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50560781
 

305-2901: LOCK GP-CENTERSHIFT

305-2901 LOCK GP-CENTERSHIFT
S/N R9W124-UP
PART OF 353-2917 COMMON AR
i03942482 SEBP5056
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Parts for your 120M 2 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
 

#SEBP50560782
 

254-3415: MANIFOLD GP-CONTROL

254-3415 MANIFOLD GP-CONTROL -STEERING
S/N R9W1-UP
PART OF 308-9760 CONTROL GP-STEERING
i02183579 SEBP5056
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Parts for your 120M 2 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 J [2] VALVE GP-SOLENOID (STEERING)  
    (EACH INCLUDES)
  164-2108 [1] WASHER (13.03X25.4X2.38-MM THK)  
  218-2373 [1] NUT (1/2-28-THD)  
  323-9533 [1] COIL AS (12-VOLT)  
   
    AVAILABLE REPAIR KIT(S):
  108-2148 J [1] KIT-SEAL (SOLENOID VALVE)  
    (INCLUDES SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP50560783
 

321-6148: MANIFOLD GP-CONTROL

321-6148 MANIFOLD GP-CONTROL -BRAKE, HYDRAULIC FAN
S/N R9W1-UP
PART OF 308-9756 LINES GP-SERVICE BRAKE
ALSO AN ATTACHMENT
i03951749 SEBP5056
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Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 251-3268 Y [1] VALVE GP-SOLENOID (24-VOLT)(BRAKE ACCUMULATOR CHARGE)  
2. 340-1765 J [1] VALVE GP-PRIORITY (BRAKE, HYDRAULIC FAN PRIORITY)  
3. 148-9364 [1] VALVE GP-CHECK (BRAKE ACCUMULATOR PRESSURE)  
4. 340-1766 L [1] VALVE GP-RELIEF (BRAKE ACCUMULATOR CHARGE)  
5. 340-1767 N [1] VALVE GP-SHUTTLE (BRAKE ACCUMULATOR)  
6. 241-5889 [1] VALVE GP-SHUTTLE (BRAKE PUMP)  
7. 189-8627 Y [1] VALVE GP-SOLENOID (HYDRAULIC FAN)  
8. 344-7391 [1] SENSOR-PRESSURE (EJECTOR)(BRAKE OIL ACCUMULATOR)  
9. 296-5270 [1] SENSOR GP-PRESSURE (BRAKE OIL ACCUMULATOR)  
10. 283-3462 [2] SCREEN (BRAKE OIL, HYD FAN OIL)  
11. 348-3582 [1] PLUG-ORIFICE  
12. 348-3583 [1] PLUG-ORIFICE  
13. 1J-9671 [1] SEAL-O-RING  
14. 3J-1907 [4] SEAL-O-RING  
15. 9S-8001 [13] PLUG  
16. 4J-7533 [13] SEAL-O-RING  
17. 9S-8004 [3] PLUG (9/16-18-THD)  
18. 9S-8002 [3] PLUG (7/16-20-THD)  
19. 3J-7354 [3] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  166-0321 J [1] KIT-SEAL (CONTROL VALVE)  
  333-9152 L [1] KIT-SEAL  
    (INCLUDES BACK-UP RING & O-RINGS)
  189-2102 N [1] KIT-SEAL (VALVE)  
    (INCLUDES BACK-UP RINGS & O-RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  N   KIT MARKED N SERVICES PART(S) MARKED N
  Y   SEPARATE ILLUSTRATION
 

#SEBP50560784
 

321-6149: MANIFOLD GP-CONTROL

321-6149 MANIFOLD GP-CONTROL
S/N R9W1-UP
PART OF 308-9758, 362-3123 LINES GP-PUMP
AN ATTACHMENT
i03946029 SEBP5056
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Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-5330 Y [1] VALVE GP-RELIEF (MAIN)  
2. 348-1106 L [1] VALVE GP-RELIEF (SECONDARY STEERING)  
3. 296-5270 [1] SENSOR GP-PRESSURE (SECONDARY STEERING)  
4. 252-8038 Y [1] VALVE GP-PRESSURE REDUCING (IMPLEMENT PILOT OIL)  
5. 252-0741 [1] VALVE GP-SOLENOID (IMPLEMENT, STEERING PUMP)  
  156-5970 [1] NUT (1/2-20-THD)  
  362-6151 [1] COIL AS  
6. 348-1107 [2] VALVE GP-CHECK  
7. 273-6499 J [1] VALVE GP-CHECK  
8. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
9. 6V-0484 [1] ELBOW  
10. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
11. 6V-0852 [2] CAP-DUST  
12. 3J-1907 [3] SEAL-O-RING  
13. 8C-3446 [1] VALVE-SAMPLING (HYDRAULIC OIL)  
14. 126-8440 [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  238-9842 J [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES SEAL-O-RINGS & RING-BACKUPS)
  133-5545 L [1] KIT-SEAL  
    (INCLUDES SEAL-O-RINGS & RING-BACKUPS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  Y   SEPARATE ILLUSTRATION
 

#SEBP50560785
 

357-3345: MANIFOLD GP-CONTROL

357-3345 MANIFOLD GP-CONTROL -ALL WHEEL DRIVE
S/N R9W1-UP
PART OF 309-0771 LINES GP-ALL WHEEL DRIVE
i04009571 SEBP5056
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Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 243-5015 J [2] VALVE GP-SOLENOID (FORWARD STEER, RH, LH)  
1A. 243-5015 J [2] VALVE GP-SOLENOID (REVERSE STEER, RH, LH)  
    (EACH INCLUDES)
  250-6148 [1] COIL AS (24-VOLT)  
  297-0870 [1] NUT  
2. 251-7509 L [2] VALVE GP-SHUTTLE (AWD, PISTON MOTOR)  
3. 7W-7381 [2] FITTING-OUTLET  
4. 341-9213 Y [1] VALVE GP-SOLENOID (ALL WHEEL DRIVE, LH)  
4A. 341-9213 Y [1] VALVE GP-SOLENOID (ALL WHEEL DRIVE, RH)  
5. 6V-3965 [6] FITTING (QUICK DISCONNECT)  
6. 6V-0852 [6] CAP-DUST  
7. 9S-8001 [20] PLUG  
8. 4J-7533 [20] SEAL-O-RING  
9. 6E-5066 [1] SCREEN (HYDRAULIC)(CONTROL MANIFOLD)  
10. 3J-1907 [2] SEAL-O-RING  
11. 214-7568 [6] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  297-0869 J [1] KIT-SEAL  
  251-7545 L [1] KIT-SEAL  
    (INCLUDES O-RINGS & BACKUP RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  Y   SEPARATE ILLUSTRATION
 

#SEBP50560786
 

292-2033: MANIFOLD GP-VALVE

292-2033 MANIFOLD GP-VALVE -INLET
S/N R9W1-UP
FRONT
PART OF 248-6168 VALVE GP-BANK 5, 249-7294, 249-7295 VALVE GP-BANK 6, 249-5328, 249-7296 VALVE GP-BANK 7, 249-7297 VALVE GP-BANK 8
AN ATTACHMENT
i02645282 SEBP5056
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Parts for your 120M 2 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  
 

#SEBP50560787
 

292-2034: MANIFOLD GP-VALVE

292-2034 MANIFOLD GP-VALVE -INLET
S/N R9W1-UP
FRONT
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
i02605147 SEBP5056
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Parts for your 120M 2 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
 

#SEBP50560788
 

388-4280: MANIFOLD GP-VALVE

388-4280 MANIFOLD GP-VALVE -FRONT
S/N R9W1-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 VALVE GP-BANK 8
AN ATTACHMENT
i05373181 SEBP5056
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Parts for your 120M 2 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  
 

#SEBP50560789
 

388-4281: MANIFOLD GP-VALVE

388-4281 MANIFOLD GP-VALVE -FRONT
S/N R9W1-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
i05373093 SEBP5056
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Parts for your 120M 2 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 RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

Information:

Caterpillar Parts SIS Catalog 120M 2 :

Truck sale:

 
212,000 
317,000 
Caterpillar 120M2, Construction
- motor graders
HOLT CAT
 
On Request 
Caterpillar 120M2, Construction
- motor graders
BERGERAT MONNOYEUR S.A.S.
France
 
 
Caterpillar 120M2, Construction
- motor graders
KELLY TRACTOR CO.
 
 
Caterpillar 120M2, Construction
- motor graders
KELLY TRACTOR CO.
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