AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

388-4280 MANIFOLD GP-VALVE -FRONT S/N R9C1-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 120M


HYDRAULIC SYSTEM
MANIFOLD GP
MOTOR GP
PUMP GP

MOTOR GRADER 120M MOTOR GRADER R9C
 120M Motor Grader - All Wheel Drive R9C00001-UP (MACHINE) POWERED BY C6.6 Engine SEBP5929 120M R9C   (2011)

HYDRAULIC SYSTEM

MANIFOLD GP
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
357-3345 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
 

#SEBP59290690
 

388-4280: MANIFOLD GP-VALVE

388-4280 MANIFOLD GP-VALVE -FRONT
S/N R9C1-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 SEBP5929
3884280 MANIFOLD GP-VALVE Parts scheme
  For full view, you need register

Parts for your 120M 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  
 

#SEBP59290691
 

388-4281: MANIFOLD GP-VALVE

388-4281 MANIFOLD GP-VALVE -FRONT
S/N R9C1-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 SEBP5929
3884281 MANIFOLD GP-VALVE Parts scheme
  For full view, you need register

Parts for your 120M 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
 

#SEBP59290692
 

105-3196: MOTOR GP-GEROTOR

105-3196 MOTOR GP-GEROTOR -CIRCLE DRIVE
S/N R9C1-UP
PART OF 253-4677, 423-9923 DRIVE GP-CIRCLE
i00122983 SEBP5929
1053196 MOTOR GP-GEROTOR Parts scheme
  For full view, you need register

Parts for your 120M 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)
 

#SEBP59290693
 

246-6103: PUMP & MTG GP-PISTON

246-6103 PUMP & MTG GP-PISTON -BRAKE, HYDRAULIC FAN
S/N R9C1-UP
PART OF 265-9049 FAN AR-HYDRAULIC
i02721062 SEBP5929
2466103 PUMP & MTG GP-PISTON Parts scheme
  For full view, you need register

Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 250-8337 Y [1] PUMP GP-PISTON (BRAKE, HYDRAULIC FAN)  
2. 1H-6227 [1] SEAL-O-RING  
3. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
4. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP59290694
 

264-1525: PUMP & MTG GP-PISTON

264-1525 PUMP & MTG GP-PISTON -IMPLEMENT, STEERING
S/N R9C1-UP
PART OF 349-2549 COMMON AR
i05002832 SEBP5929
2641525 PUMP & MTG GP-PISTON Parts scheme
  For full view, you need register

Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 369-7133 CY [1] PUMP GP-PISTON (IMPLEMENT, STEERING)  
2. 9Y-8386 C [1] GASKET  
3. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
4. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP59290695
 

382-6923: PUMP & MTG GP-PISTON

382-6923 PUMP & MTG GP-PISTON
S/N R9C1-UP
PART OF 349-2549 COMMON AR
i05367831 SEBP5929
3826923 PUMP & MTG GP-PISTON Parts scheme
  For full view, you need register

Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 366-6621 Y [1] PUMP GP-PISTON (IMPLEMENT, STEERING)  
2. 7X-0515 [2] WASHER-HARD (17X35X5-MM THK)  
3. 8T-4193 M [2] BOLT (M16X2X50-MM)  
4. 9X-7371 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59290696
 

250-1170: PUMP & MTG GP-SECONDARY STEER

250-1170 PUMP & MTG GP-SECONDARY STEER -ELECTRIC DRIVE
S/N R9C1-UP
PART OF 349-2549 COMMON AR
i02179694 SEBP5929
2501170 PUMP & MTG GP-SECONDARY STEER Parts scheme
  For full view, you need register

Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 273-8714 Y [1] PUMP GP-GEAR (SECONDARY STEERING)  
2. 279-8929 [2] CLAMP  
3. 283-9796 [2] CLAMP  
4. 5C-7261 M [2] NUT (M8X1.25-THD)  
5. 7X-2537 M [2] BOLT (M8X1.25X35-MM)  
6. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
8. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
9. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59290697
 

273-8714: PUMP GP-GEAR

273-8714 PUMP GP-GEAR -SECONDARY STEERING
S/N R9C1-UP
PART OF 250-1170 PUMP & MTG GP-SECONDARY STEER
i02562374 SEBP5929
2738714 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 419-6115 [1] MOTOR-ELECTRIC (24-VOLT)  
2. 446-6911 [1] PUMP GP-GEAR  
   
    AVAILABLE REPAIR KIT(S):
  201-0418 [1] KIT-SEAL  
    (INCLUDES RETAINING RING, SHAFT SEAL, BACK-UP RINGS, E-SEALS, O-RINGS)
  373-3991 [1] KIT-GASKET  
    (INCLUDES SCREWS, WASHERS & GASKET)
 

#SEBP59290698
 

250-8337: PUMP GP-PISTON

250-8337 PUMP GP-PISTON -BRAKE, HYDRAULIC FAN
S/N R9C1-UP
PART OF 246-6103 PUMP & MTG GP-PISTON
i02614438 SEBP5929
2508337 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 259-5504 Y [1] ROTATING GP-PUMP (BRAKE, HYDRAULIC FAN)  
2. 168-7861 [1] PISTON-ACTUATOR  
3. 259-5507 [1] ROD-PISTON  
4. 271-6418 [1] SWASHPLATE  
5. 271-6919 [1] SHAFT-DRIVE  
6. 198-5351 [1] PLUG  
7. 194-9472 [1] SPRING  
8. 191-7582 [1] SHIM (2.5-MM THK)  
9. 194-9473 [2] RING  
10. 155-9125 [1] BEARING AS-ROLLER  
11. 191-7583 [1] BEARING-TAPERED  
12. 194-9474 [2] BEARING-CRADLE  
13. 155-9127 [1] SEAL  
14. 133-6578 [1] SEAL-O-RING  
15. 8T-7525 [1] SEAL-O-RING  
16. 168-3504 [1] SEAL  
18. 8T-9515 M [4] BOLT-SOCKET HEAD (M10X1.5X40-MM)  
19. 9S-8005 [1] PLUG (3/4-16-THD)  
20. 120-4394 [1] PLUG-BREAK OFF  
21. 099-3047 [1] DOWEL  
22. 3K-0360 [1] SEAL-O-RING  
23. 168-2210 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
24. 3J-7354 [1] SEAL-O-RING  
25. 9S-8002 [1] PLUG (7/16-20-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59290699
 

366-6621: PUMP GP-PISTON

366-6621 PUMP GP-PISTON
S/N R9C1-UP
PART OF 382-6923 PUMP & MTG GP-PISTON
i05367835 SEBP5929
3666621 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 389-1201 Y [1] ROTATING GP-PUMP (IMPLEMENT, STEERING)(IMPLEMENT)  
2. 133-8739 [1] SEAL-LIP TYPE  
3. 351-6096 [1] SWASHPLATE  
4. 280-7870 [1] GASKET  
5. 105-1638 [1] SPACER (30X38X3-MM THK)  
6. 105-3031 [1] CONE-BEARING  
7. 3B-2263 [1] CUP-BEARING  
8. 351-6131 [2] BEARING-CRADLE  
9. 105-3032 [1] CONE-BEARING  
10. 105-3033 [1] CUP-BEARING  
11. 140-1739 [1] RING-RETAINING  
12. 6V-8201 M [4] BOLT-SOCKET HEAD (M16X2X45-MM)  
13. 9X-8979 [1] DOWEL  
14. 347-0612 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)(IMPLEMENT)  
15. 247-0478 [1] SPRING  
16. 360-3167 [1] PLATE-CONTROL  
17. 120-4394 [1] PLUG-BREAK OFF  
18. 168-3504 [2] SEAL  
19. 214-9203 [1] PLUG-ORIFICE  
20. 379-5187 [1] SPRING  
21. 333-7840 [1] STOP  
22. 245-6116 [1] SHAFT-DRIVE  
   
    AVAILABLE REPAIR KIT(S):
  373-9784 [1] KIT-SEAL (PISTON)  
    (INCLUDES RINGS & SEALS)
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 120M :

MANIFOLD GP-VALVE
292-2034 MANIFOLD GP-VALVE
MANIFOLD GP-VALVE
292-2033 MANIFOLD GP-VALVE
MANIFOLD GP-CONTROL
357-3345 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
353-2605 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
353-2604 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
254-3415 MANIFOLD GP-CONTROL
LOCK GP-CENTERSHIFT
305-2901 LOCK GP-CENTERSHIFT
LOCK GP-CENTERSHIFT
246-4477 LOCK GP-CENTERSHIFT
MANIFOLD GP-VALVE
388-4281 MANIFOLD GP-VALVE
MOTOR GP-GEROTOR
105-3196 MOTOR GP-GEROTOR
PUMP & MTG GP-PISTON
246-6103 PUMP & MTG GP-PISTON
PUMP & MTG GP-PISTON
264-1525 PUMP & MTG GP-PISTON
PUMP & MTG GP-PISTON
382-6923 PUMP & MTG GP-PISTON
PUMP & MTG GP-SECONDARY STEER
250-1170 PUMP & MTG GP-SECONDARY STEER
PUMP GP-GEAR
273-8714 PUMP GP-GEAR
PUMP GP-PISTON
250-8337 PUMP GP-PISTON

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.
Back to top
Contacts Request list Affiliate disclosure
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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.