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251-8330 VALVE GP-RELIEF S/N B9C1-UP DIRECT OPERATED PART OF 251-8256, 353-2604 MANIFOLD GP-CONTROL 120M


HYDRAULIC SYSTEM
VALVE GP-RELIEF
VALVE GP-SHUTTLE
VALVE GP-SOLENOID
VALVE GP-STEERING
IMPLEMENTS
CIRCLE GP
DRAWBAR GP

MOTOR GRADER 120M MOTOR GRADER B9C
 120M Motor Grader B9C00001-UP (MACHINE) POWERED BY C6.6 Engine SEBP4980 120M B9C   (2007)

HYDRAULIC SYSTEM

VALVE GP-RELIEF
MANIFOLD GP-CONTROL
251-8256 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
251-8256 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
253-1320 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
254-3415 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
263-1790 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
294-1109 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
353-2604 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
353-2605 MANIFOLD GP-CONTROL
VALVE GP-RELIEF
133-5330 VALVE GP-RELIEF
VALVE GP-RELIEF
251-8330 VALVE GP-RELIEF
 

#SEBP49801130
 

251-8330: VALVE GP-RELIEF

251-8330 VALVE GP-RELIEF
S/N B9C1-UP
DIRECT OPERATED
PART OF 251-8256, 353-2604 MANIFOLD GP-CONTROL
i02780835 SEBP4980
2518330 VALVE GP-RELIEF Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-9780 J [1] SEAL-O-RING  
2. 161-6149 J [1] SEAL-O-RING  
3. 161-6161 J [2] RING-BACKUP  
   
    AVAILABLE REPAIR KIT(S):
  133-5545 [1] KIT-SEAL  
    KIT INCLUDES SEAL-O-RINGS & BACK-UP RINGS
  J   KIT MARKED J INCLUDES PART(S) MARKED J
 

#SEBP49801131
 

257-8414: VALVE GP-SHUTTLE

257-8414 VALVE GP-SHUTTLE
S/N B9C1-UP
PART OF 251-8256, 353-2604 MANIFOLD GP-CONTROL
i02708474 SEBP4980
2578414 VALVE GP-SHUTTLE Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3K-0360 [1] SEAL-O-RING  
2. 161-6149 [1] SEAL-O-RING  
3. 095-1750 [1] SEAL-O-RING  
4. 161-6161 [1] RING-BACKUP  
5. 187-0541 [1] RING-BACKUP  
 

#SEBP49801132
 

189-8627: VALVE GP-SOLENOID

189-8627 VALVE GP-SOLENOID
S/N B9C1-UP
24-VOLT
PART OF 251-8256, 353-2604 MANIFOLD GP-CONTROL
i02780828 SEBP4980
1898627 VALVE GP-SOLENOID Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 312-8629 [1] COIL AS (24-VOLT)  
2. 191-9247 [1] WASHER (19.15X31.65X2.36-MM THK)  
3. 198-2914 [1] NUT (3/4-32-THD)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP49801133
 

251-3268: VALVE GP-SOLENOID

251-3268 VALVE GP-SOLENOID -RIDE CONT, LIFT CYL HEAD END
S/N B9C1-UP
24-VOLT
PART OF 333-1283 LINES GP-HYDRAULIC FAN, 361-5941 VALVE GP-SOLENOID
OPTIONAL FIELD REPLACEMENT ORDER 1-397-9397 VALVE GP-SOLENOID
AN ATTACHMENT
i03984760 SEBP4980
2513268 VALVE GP-SOLENOID Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 384-8750 [1] COIL AS (24-VOLT)  
   
    AVAILABLE REPAIR KIT(S):
  332-5669 [1] KIT-SEAL (SOLENOID VALVE)  
    (INCLUDES O-RING SEALS & BACKUP RINGS)`
 

#SEBP49801134
 

253-0937: VALVE GP-SOLENOID

253-0937 VALVE GP-SOLENOID
S/N B9C1-UP
PART OF 294-1109 MANIFOLD GP-CONTROL
AN ATTACHMENT
i02604806 SEBP4980
2530937 VALVE GP-SOLENOID Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 146-3728 [1] WASHER-SPRING  
2. 312-8629 [1] COIL AS (24-VOLT)  
3. 033-6043 [1] SEAL-O-RING  
4. 6V-4589 [1] SEAL-O-RING  
5. 8L-2746 [1] SEAL-O-RING  
 

#SEBP49801135
 

278-1799: VALVE GP-SOLENOID

278-1799 VALVE GP-SOLENOID
S/N B9C1-UP
PART OF 487-3027 VALVE GP-BANK 3, 487-3028 VALVE GP-BANK 4, 487-3013 VALVE GP-BANK 5, 487-3014, 487-3015, 487-3030 VALVE GP-BANK 6, 487-3017 VALVE GP-BANK 7, 245-9532, 245-9533, 245-9534, 245-9535, 245-9536, 245-9537, 245-9539, 245-9541, 245-9542, 245-9543, 245-9544, 245-9545, 249-7307, 290-0594, 371-6093, 380-1747, 382-3290, 382-3294, 382-3295, 382-3296, 382-3297, 382-3298, 382-3299, 382-3300, 382-3301, 382-3305, 382-3316, 382-3323, 488-7009 VALVE GP-CONTROL
AN ATTACHMENT
i02779495 SEBP4980
2781799 VALVE GP-SOLENOID Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-6711 [1] NUT-RETAINER (1/2-20-THD)  
2. 226-9622 [1] COIL AS-SOLENOID (24-VOLT)  
3. 4K-2039 [1] SEAL-O-RING  
4. 5L-4758 [1] SEAL-O-RING  
5. 6F-4855 [1] SEAL-O-RING  
 

#SEBP49801136
 

332-1166: VALVE GP-SOLENOID

332-1166 VALVE GP-SOLENOID
S/N B9C1-UP
24-VOLT
PART OF 333-1283 LINES GP-HYDRAULIC FAN
AN ATTACHMENT
i04091590 SEBP4980
3321166 VALVE GP-SOLENOID Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 251-3268 [1] VALVE GP-SOLENOID (24-VOLT)  
  250-6148 [1] COIL AS (24-VOLT)  
 

#SEBP49801137
 

308-0934: VALVE GP-STEERING

308-0934 VALVE GP-STEERING
S/N B9C1-715
PART OF 246-6093 LINES GP-STEERING
FIELD REPLACEMENT ORDER @@@@@355-4097@@@@@
ALSO AN ATTACHMENT
i02759323 SEBP4980
3080934 VALVE GP-STEERING Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 192-7507 [1] SEAL-O-RING  
2. 9T-4057 [5] SEAL-O-RING  
3. 8T-7877 [8] SEAL-O-RING  
4. 192-7510 [3] SEAL-O-RING  
5. 5L-4758 [1] SEAL-O-RING  
6. 192-7508 [2] SEAL-O-RING  
7. 301-5165 [1] KIT-SEAL (BANK VALVE)  
    (INCLUDES O-RINGS)
8. 301-5166 [1] KIT-SEAL (BANK VALVE)  
    (INCLUDES O-RINGS)
9. 471-7935 [1] VALVE GP-ACTUATOR (STEERING SIGNAL)  
  1R-5396 M [4] BOLT (M6X1X35-MM)  
  9T-4057 [3] SEAL-O-RING  
  301-5167 [1] KIT-SEAL (BANK VALVE)  
    (INCLUDES FILTER & O-RINGS)
10. 301-4483 [2] VALVE GP-RELIEF (STEERING PRESSURE)  
11. 376-1610 [1] KIT-SHUTTLE VALVE  
    (INCLUDES SHUTTLE VALVE GP)
  M   METRIC PART
 

#SEBP49801138
 

265-1077: CIRCLE GP

265-1077 CIRCLE GP
S/N B9C1-UP
PART OF 234-7715, 349-2548 COMMON AR
i02792964 SEBP4980
2651077 CIRCLE GP Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 190-0627 B [6] SHIM (2-MM THK)  
2. 467-5183 [8] BUSHING  
3. 243-6652 [4] COVER  
4. 253-4645 [2] SHAFT  
5. 253-4646 [2] PLATE AS  
6. 265-1070 [1] CIRCLE AS  
7. 265-1080 [1] MOUNTING GP-BLADE  
8. 265-6722 [4] COVER  
9. 446-1526 [2] STRIP-WEAR  
10. 276-1318 [2] STRIP-WEAR  
11. 276-1319 [2] STRIP-WEAR  
12. 285-6124 [16] WASHER-HARD (16X35X5-MM THK)  
13. 285-6125 M [16] BOLT (M14X2-THD)  
14. 095-1235 M [4] NUT-CASTLE (M42X4.5-THD)  
15. 129-2220 M [6] SETSCREW-SOCKET (M20X2.5X80-MM)  
16. 6V-7688 M [6] LOCKNUT (M20X2.5-THD)  
17. 095-0865 [4] PIN-COTTER  
18. 7X-7740 [4] WASHER (45X78X8-MM THK)  
19. 283-1578 [4] WASHER-HARD (22X45X10-MM THK)  
20. 466-1604 [2] SPACER  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP49801139
 

253-4626: DRAWBAR GP

253-4626 DRAWBAR GP
S/N B9C1-UP
CANNOT BE USED WITH @@@@@265-6730@@@@@
AN ATTACHMENT
i02827657 SEBP4980
2534626 DRAWBAR GP Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 6G-5442 [1] BALL  
3. 6K-6444 [2] SPACER  
4. 333-0960 [4] STRIP-WEAR  
5. 201-8034 M [12] BOLT (M20X2.5X120-MM)  
6. 312-0780 [4] SHOE-CIRCLE GUIDE  
7. 261-4672 [1] CAP (DRAWBAR)  
8. 261-4673 [1] ADAPTER  
9. 261-4674 B [4] SHIM (0.8-MM THK)  
10. 261-4675 B [6] SHIM (0.25-MM THK)  
11. 261-4676 B [1] SHIM (0.12-MM THK)  
12. 265-1085 [2] PLATE  
13. 265-1090 [1] DRAWBAR & YOKE AS  
13A. 178-3086 [3] STUD-BALL  
13B. 8Y-3795 M [1] BOSS (M10X1.5X39-MM)  
13C. 9R-2672 M [7] BOSS-THREADED (M10X1.5X120-MM)  
13D. 9R-9866 M [2] BOSS-THREADED (M10X1.5-THD)  
13E. 178-7023 M [4] BOSS (M10X1.5X30-MM)  
13F. 243-1786 [1] SHAFT AS  
13G. 243-6658 [1] PLATE  
13H. 243-6659 [1] PLATE  
14. 283-1578 [14] WASHER-HARD (22X45X10-MM THK)  
15. 8T-4131 M [4] NUT (M20X2.5-THD)  
16. 342-7352 [4] COVER  
17. 307-1966 [6] STRIP-WEAR  
18. 307-1967 B [6] SHIM (10-MM THK)  
19. 307-1968 B [78] SHIM (0.5-MM THK)  
20. 307-1969 B [18] SHIM (0.25-MM THK)  
21. 3E-5001 [2] PIN-SPRING  
22. 147-5112 M [4] BOLT (M24X3X150-MM)  
23. 213-5007 M [2] BOLT (M20X2.5X80-MM)  
24. 8T-4167 [4] WASHER-HARD (26X44X4-MM THK)  
25. 8T-4123 [16] WASHER (22X35X3.5-MM THK)  
26. 287-5701 M [2] BOLT (M20X2.5X50-MM)  
27. 288-3678 M [12] BOLT (M20X2.5X45-MM)  
28. 289-0580 [8] SETSCREW (3/4-10X2.5-IN)  
29. 1D-5119 [8] NUT (3/4-10-THD)  
30. 5P-8291 [5] BOLT (3/4-16X2-IN)  
31. 6V-8653 M [2] BOLT-SOCKET HEAD (M6X1X40-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

Information:

Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 158-9956 CHECK VALVE IN THE FAN/BRAKE MANIFOLD ON CERTAIN 12M, 14M, 120M, 140M, AND 160M MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 158-9956 CHECK VALVE IN THE FAN/BRAKE MANIFOLD ON CERTAIN 12M, 14M, 120M, 140M, AND 160M MOTOR GRADERS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
The Brake Accumulator Relief Valve Can Leak on Certain M Series Motor Graders{5051, 5069, 5264, 5467, 5479}
The Brake Accumulator Relief Valve Can Leak on Certain M Series Motor Graders{5051, 5069, 5264, 5467, 5479}
Specifications
Relief Valve (Brake, Hydraulic Fan) - Main
120M and 12M Motor Graders Braking and Hydraulic Fan System
Relief Valve (Signal)
120M and 12M Motor Graders Hydraulic and Steering System
Control Manifold (Implement, Steering)
120M and 12M Motor Graders Hydraulic and Steering System
Valve Replacement Kit - Diverter Valve and Relief Valve
120M and 12M Motor Graders Braking and Hydraulic Fan System
Relief Valve (Main)
120M and 12M Motor Graders Hydraulic and Steering System
Relief Valve - Transmission Hydraulic Control
120M, 12M, 140M and 160M Motor Graders Power Train
Relief Valve - Lubrication
120M, 12M, 140M and 160M Motor Graders Power Train
Relief Valve - Cooler Bypass
120M, 12M, 140M and 160M Motor Graders Power Train
Relief Valve (Steering Cylinder Crossover)
120M and 12M Motor Graders Hydraulic and Steering System
Tool Operating Manual
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 158-9956 CHECK VALVE IN THE FAN/BRAKE MANIFOLD ON CERTAIN 12M, 14M, 120M, 140M, AND 160M MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 158-9956 CHECK VALVE IN THE FAN/BRAKE MANIFOLD ON CERTAIN 12M, 14M, 120M, 140M, AND 160M MOTOR GRADERS
Service Letter-Asia
Systems Operation
Control Manifold (Implement, Steering)
120M and 12M Motor Graders Hydraulic and Steering System
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 158-9956 CHECK VALVE IN THE FAN/BRAKE MANIFOLD ON CERTAIN 12M, 14M, 120M, 140M, AND 160M MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 158-9956 CHECK VALVE IN THE FAN/BRAKE MANIFOLD ON CERTAIN 12M, 14M, 120M, 140M, AND 160M MOTOR GRADERS
Testing and Adjusting
Relief Valve (Secondary Steering) - Test
120M, 12M, 140M, 14M, 160M and 16M Motor Graders Secondary Steering System
Pilot Pressure - Test and Adjust
120M and 12M Motor Graders Hydraulic and Steering System
Disassembly and Assembly
Control Manifold (Steering Backup) - Disassemble
120M and 12M Motor Grader Machine Systems
Control Manifold (Steering Backup) - Assemble
120M and 12M Motor Grader Machine Systems
Control Manifold (Steering Backup) - Remove
120M and 12M Motor Grader Machine Systems
Control Manifold (Steering Backup) - Install
120M and 12M Motor Grader Machine Systems

Caterpillar Parts SIS Catalog 120M :

VALVE GP-RELIEF
133-5330 VALVE GP-RELIEF
VALVE GP-PUMP CONTROL
347-0612 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
271-6847 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
168-2210 VALVE GP-PUMP CONTROL
VALVE GP-PRESSURE REDUCING
252-8038 VALVE GP-PRESSURE REDUCING
VALVE GP-DIVERTER
277-2132 VALVE GP-DIVERTER
VALVE GP-CONTROL
488-7009 VALVE GP-CONTROL
VALVE GP-CONTROL
382-3323 VALVE GP-CONTROL
VALVE GP-SHUTTLE
257-8414 VALVE GP-SHUTTLE
VALVE GP-SOLENOID
189-8627 VALVE GP-SOLENOID
VALVE GP-SOLENOID
251-3268 VALVE GP-SOLENOID
VALVE GP-SOLENOID
253-0937 VALVE GP-SOLENOID
VALVE GP-SOLENOID
278-1799 VALVE GP-SOLENOID
VALVE GP-SOLENOID
332-1166 VALVE GP-SOLENOID
VALVE GP-STEERING
308-0934 VALVE GP-STEERING
CIRCLE GP
265-1077 CIRCLE GP

Truck sale:

 
212,000 
Caterpillar 120M2, Construction
- motor graders

Caterpillar 120M2, Construction
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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