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

346-4744 CRANKSHAFT GP S/N C7R1-UP PART OF 373-7240 CYLINDER BLOCK GP-SHORT Type 2 120M 2 MOTOR GRADER


BASIC ENGINE
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD GP

MOTOR GRADER 120M 2 MOTOR GRADER R9N
 120M Series 2 Motor Grader R9N00001-UP (MACHINE) POWERED BY C7.1 Engine SEBP6017 120M 2 R9N   (2011)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT GP
346-4744 CRANKSHAFT GP
CRANKSHAFT GP
346-4744 CRANKSHAFT GP
CRANKSHAFT GP
346-4744 CRANKSHAFT GP
CRANKSHAFT GP
346-4745 CRANKSHAFT GP
CRANKSHAFT GP
346-4745 CRANKSHAFT GP
CRANKSHAFT GP
346-4745 CRANKSHAFT GP
 

#SEBP60170050
 

346-4744: CRANKSHAFT GP

346-4744 CRANKSHAFT GP
S/N C7R1-UP
PART OF 373-7240 CYLINDER BLOCK GP-SHORT
Type 2
i07228593 SEBP6017
3464744 CRANKSHAFT GP Parts scheme
  For full view, you need register

Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 067-6135 [1] KEY-WOODRUFF  
2. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
3. 342-6508 [1] SHIM (0.1-MM THK)  
4. 363-0559 J [2] WASHER-THRUST  
5. P [7] BEARING-CRANKSHAFT (STANDARD-UPPER)  
6. [7] BEARING-CRANKSHAFT (STANDARD-LOWER)  
7. 544-3940 C [1] CRANKSHAFT AS  
7A. 339-8780 [1] DOWEL  
7B. 376-4074 [1] CRANKSHAFT  
7C. 376-4078 [1] DISC-TIMING  
7D. 276-7394 M [3] SCREW (M6X1XX12-MM)  
   
    AVAILABLE REPAIR KIT(S):
  448-4217 P [1] KIT-BEARING (STANDARD)(CRANKSHAFT)  
    (INCLUDES BEARINGS)
  448-4218 AB KIT-BEARING (0.254-MM US)  
    (INCLUDES BEARINGS)
  448-4220 AB KIT-BEARING (0.508-MM US)  
    (INCLUDES BEARINGS)
  448-4222 AB KIT-BEARING (0.762-MM US)  
    (INCLUDES BEARINGS)
  364-5145 J [1] KIT-WASHER (STANDARD)(CRANKSHAFT)  
    (INCLUDES THRUST WASHERS)
  448-4227 AB KIT-WASHER (0.20-MM US)  
    (INCLUDES THRUST WASHERS)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  P   KIT MARKED P SERVICES PART(S) MARKED P
 

#SEBP60170051
 

346-4745: CRANKSHAFT GP

346-4745 CRANKSHAFT GP
S/N C7R1-UP
PART OF 329-9940, 449-2921, 453-9054, 453-9057 ENGINE AR-PRIMARY
i04173116 SEBP6017
3464745 CRANKSHAFT GP Parts scheme
  For full view, you need register

Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-8736 [1] KEY-WOODRUFF  
2. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
3. 339-8780 [1] DOWEL  
4. 363-0559 J [2] WASHER-THRUST  
5. 376-4074 [1] CRANKSHAFT  
6. 376-4078 [1] DISC-TIMING  
7. 276-7394 M [3] SCREW (M6X1XX12-MM)  
8. 317-5485 P [7] BEARING  
9. 317-5486 P [7] BEARING  
   
    AVAILABLE REPAIR KIT(S):
  360-1978 P [1] KIT-BEARING (STANDARD)(CRANKSHAFT)  
    (INCLUDES BEARINGS)
  364-5145 J [1] KIT-WASHER (STANDARD)(CRANKSHAFT)  
    (INCLUDES WASHERS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  P   KIT MARKED P SERVICES PART(S) MARKED P
 

#SEBP60170052
 

346-4745: CRANKSHAFT GP

346-4745 CRANKSHAFT GP
S/N C7R1-UP
PART OF 449-2921, 453-9057 ENGINE AR-PRIMARY
Type 1
i06909743 SEBP6017
3464745 CRANKSHAFT GP Parts scheme
  For full view, you need register

Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 067-6135 [1] KEY-WOODRUFF  
2. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
3. 339-8780 [1] DOWEL  
4. 363-0559 J [2] WASHER-THRUST  
5. 376-4074 [1] CRANKSHAFT  
6. 376-4078 [1] DISC-TIMING  
7. 276-7394 M [3] SCREW (M6X1XX12-MM)  
8. CP [7] BEARING-CRANKSHAFT (STANDARD-UPPER)  
9. C [7] BEARING-CRANKSHAFT (STANDARD-LOWER)  
   
    AVAILABLE REPAIR KIT(S):
  448-4217 P [1] KIT-BEARING (STANDARD)(CRANKSHAFT)  
    (INCLUDES BEARING)
  448-4218 AB KIT-BEARING (0.254-MM US)  
    (INCLUDES BEARING)
  448-4220 AB KIT-BEARING (0.508-MM US)  
    (INCLUDES BEARING)
  448-4222 AB KIT-BEARING (0.762-MM US)  
    (INCLUDES BEARING)
  364-5145 J [1] KIT-WASHER (STANDARD)(CRANKSHAFT)  
    (INCLUDES THRUST WASHERS)
  448-4227 AB KIT-WASHER (0.20-MM US)  
    (INCLUDES THRUST WASHERS)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  P   KIT MARKED P SERVICES PART(S) MARKED P
 

#SEBP60170053
 

346-4745: CRANKSHAFT GP

346-4745 CRANKSHAFT GP
S/N C7R1-UP
PART OF 449-2921, 453-9057 ENGINE AR-PRIMARY
Type 2
i07229167 SEBP6017
3464745 CRANKSHAFT GP Parts scheme
  For full view, you need register

Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 067-6135 [1] KEY-WOODRUFF  
2. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
3. 363-0559 J [2] WASHER-THRUST  
4. P [7] BEARING-CRANKSHAFT (STANDARD-UPPER)  
5. [7] BEARING-CRANKSHAFT (STANDARD-LOWER)  
6. 544-3940 C [1] CRANKSHAFT AS  
6A. 339-8780 [1] DOWEL  
6B. 376-4074 [1] CRANKSHAFT  
6C. 376-4078 [1] DISC-TIMING  
6D. 276-7394 M [3] SCREW (M6X1XX12-MM)  
   
    AVAILABLE REPAIR KIT(S):
  448-4217 P [1] KIT-BEARING (STANDARD)(CRANKSHAFT)  
    (INCLUDES BEARING)
  448-4218 AB KIT-BEARING (0.254-MM US)  
    (INCLUDES BEARING)
  448-4220 AB KIT-BEARING (0.508-MM US)  
    (INCLUDES BEARING)
  448-4222 AB KIT-BEARING (0.762-MM US)  
    (INCLUDES BEARING)
  364-5145 J [1] KIT-WASHER (STANDARD)(CRANKSHAFT)  
    (INCLUDES THRUST WASHERS)
  448-4227 AB KIT-WASHER (0.20-MM US)  
    (INCLUDES THRUST WASHERS)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  P   KIT MARKED P SERVICES PART(S) MARKED P
 

#SEBP60170054
 

363-7645: CYLINDER BLOCK AS

363-7645 CYLINDER BLOCK AS
S/N C7R1-UP
PART OF 351-8921 CYLINDER BLOCK GP
i04173056 SEBP6017
3637645 CYLINDER BLOCK AS Parts scheme
  For full view, you need register

Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 067-6043 [5] PLUG-SIDE  
2. 185-0884 [2] DOWEL  
3. 199-9751 [1] SEAL-O-RING  
4. 232-1322 [1] PLUG  
5. 232-7597 [2] PLUG  
6. 232-7599 [1] PLUG  
7. 370-6545 [1] BUSHING-CAMSHAFT  
8. 276-5602 [6] PLUG-CORE  
9. 276-5604 [2] DOWEL  
10. 331-6835 [4] PLUG-SEAL  
11. 232-7596 [1] PLUG  
12. 363-7644 [1] BLOCK AS  
12A. 276-5600 [14] BOLT-SPECIAL (BEARING CAP)  
12B. [5] CAP-MAIN BEARING  
12C. [1] CAP-MAIN BEARING  
12D. [1] CAP-MAIN BEARING  
 

#SEBP60170055
 

351-8921: CYLINDER BLOCK GP

351-8921 CYLINDER BLOCK GP
S/N C7R1-UP
PART OF 373-7240 CYLINDER BLOCK GP-SHORT, 329-9940, 449-2921, 453-9054, 453-9057 ENGINE AR-PRIMARY
i04172732 SEBP6017
3518921 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 199-9751 [1] SEAL-O-RING  
2. 209-9219 M [8] BOLT (M8X1.25X16-MM)  
3. 276-5603 [1] SEAL-O-RING  
4. 292-0886 [1] HOUSING-REAR (INCLUDES SEAL)  
5. 363-7645 Y [1] CYLINDER BLOCK AS  
6. 232-1322 [2] PLUG  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP60170056
 

351-8921: CYLINDER BLOCK GP

351-8921 CYLINDER BLOCK GP
S/N C7R1-UP
PART OF 373-7240 CYLINDER BLOCK GP-SHORT, 449-2921, 453-9057 ENGINE AR-PRIMARY
i06933084 SEBP6017
3518921 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-9219 M [8] BOLT (M8X1.25X16-MM)  
2. 276-5603 [1] SEAL-O-RING  
3. 292-0886 [1] HOUSING-REAR (INCLUDES SEAL)  
4. 363-7645 Y [1] CYLINDER BLOCK AS  
5. 470-4925 C [1] PLUG  
6. 232-1322 C [1] PLUG  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP60170057
 

373-7240: CYLINDER BLOCK GP-SHORT

373-7240 CYLINDER BLOCK GP-SHORT
S/N C7R1-UP
PART OF 376-7697 CYLINDER BLOCK GP-SHORT
FIELD REPLACEMENT FOR @@@@@449-2921@@@@@, @@@@@453-9054@@@@@
i05670957 SEBP6017
3737240 CYLINDER BLOCK GP-SHORT Parts scheme
  For full view, you need register

Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 328-7401 Y [1] JET GP-PISTON COOLING  
2. 346-4744 Y [1] CRANKSHAFT GP  
3. 351-1701 Y [1] PISTON & ROD GP  
4. 351-8921 Y [1] CYLINDER BLOCK GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP60170058
 

376-7697: CYLINDER BLOCK GP-SHORT

376-7697 CYLINDER BLOCK GP-SHORT
S/N C7R1-UP
PART OF 454-8304, 454-9414 ENGINE AR-COMPLETE
i05668455 SEBP6017
3767697 CYLINDER BLOCK GP-SHORT Parts scheme
  For full view, you need register

Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-7240 Y [1] CYLINDER BLOCK GP-SHORT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP60170059
 

349-5993: CYLINDER HEAD AS

349-5993 CYLINDER HEAD AS
S/N C7R1-UP
PART OF 375-3169 CYLINDER HEAD GP
i04173947 SEBP6017
3495993 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 120M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 343-5964 [12] INSERT-VALVE SEAT (EXHAUST)  
2. 356-9640 [24] GUIDE-VALVE  
3. 276-8117 [6] PLUG-CORE  
4. 188-5102 [13] PLUG  
5. 298-4528 [1] PLUG-CORE  
6. 331-7807 [3] PLUG  
7. 322-4120 [12] INSERT-VALVE SEAT (INLET)  
 

Information:

Reuse And Salvage Guidelines
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Reuse and Salvage for Crankshafts {0674, 1202}
Reuse and Salvage for Crankshafts {0674, 1202}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Reuse and Salvage for Engine Dampers {1202, 1205}
Reuse and Salvage for Engine Dampers {1202, 1205}
Disassembly and Assembly
Bearing Clearance - Check
C7.1 Engines for Caterpillar Built Machines
Crankshaft - Install
C7.1 Engines for Caterpillar Built Machines
Crankshaft - Remove
C7.1 Engines for Caterpillar Built Machines
Crankshaft Front Seal - Remove and Install
C7.1 Engines for Caterpillar Built Machines
Crankshaft Gear - Remove and Install
C7.1 Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Remove and Install - Crankshaft in position
C7.1 Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Install
C7.1 Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Remove
C7.1 Engines for Caterpillar Built Machines
Crankshaft Timing Ring - Remove and Install
C7.1 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 120M 2 :

CRANKSHAFT GP
346-4744 CRANKSHAFT GP
CRANKSHAFT GP
346-4744 CRANKSHAFT GP
COVER GP-VALVE MECHANISM
359-1701 COVER GP-VALVE MECHANISM
CAMSHAFT GP
340-0140 CAMSHAFT GP
450-2356 MODULE AR-ENGINE & CEM
450-2355 MODULE AR-ENGINE & CEM
450-2354 MODULE AR-ENGINE & CEM
453-9057 ENGINE AR-PRIMARY
CRANKSHAFT GP
346-4745 CRANKSHAFT GP
CRANKSHAFT GP
346-4745 CRANKSHAFT GP
CRANKSHAFT GP
346-4745 CRANKSHAFT GP
CYLINDER BLOCK AS
363-7645 CYLINDER BLOCK AS
CYLINDER BLOCK GP
351-8921 CYLINDER BLOCK GP
CYLINDER BLOCK GP
351-8921 CYLINDER BLOCK GP
CYLINDER BLOCK GP-SHORT
373-7240 CYLINDER BLOCK GP-SHORT
CYLINDER BLOCK GP-SHORT
376-7697 CYLINDER BLOCK GP-SHORT

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.