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338-2640 COVER GP-FRONT HOUSING S/N MME1-UP PROVIDES A LAMINATED FRONT COVER FOR USE WITH ENGINES FOR SOUND REDUCTION PURPOSES PART OF 382-4673, 395-0360 ENGINE AR-COMPLETE 12M 2




BASIC ENGINE

HOUSING GP-FRONT
 

#SEBP63520040
 

338-2640: COVER GP-FRONT HOUSING

338-2640 COVER GP-FRONT HOUSING
S/N MME1-UP
PROVIDES A LAMINATED FRONT COVER FOR USE WITH ENGINES FOR SOUND REDUCTION PURPOSES
PART OF 382-4673, 395-0360 ENGINE AR-COMPLETE
i03954971 SEBP6352
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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 206-6875 [1] CAP-TUBE  
2. 258-5646 [1] GASKET  
3. 338-2637 [1] COVER AS-FRONT HOUSING  
4. 145-2264 M [1] STUD (M8X1.25X35-MM)  
5. 6V-5218 M [8] BOLT (M8X1.25X35-MM)  
6. 8T-0100 M [2] BOLT (M8X1.25X60-MM)  
  M   METRIC PART
 

#SEBP63520041
 

349-6124: COVER GP-VALVE MECHANISM

349-6124 COVER GP-VALVE MECHANISM
S/N MME1-UP
PROVIDES A TOP MOUNTED BREATHER, TOP MOUNTED OIL FILL PORT AND BRACKET TO SUPPORT COOLANT TEMP SENSOR WIRING HARNESS
PART OF 382-4673 ENGINE AR-COMPLETE
FOR USE WITH RUBBER TIRE MACHINES UP TO 30 DEGREE TILT REQUIREMENTS
CANNOT BE USED WITH TRACK TYPE MACHINES WITH 35 DEGREE AND 45 DEGREE TILT REQUIREMENTS
i04032143 SEBP6352
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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 204-4444 [1] BREATHER AS (CRANKCASE)  
  160-0526 [1] SEAL-O-RING  
  185-3159 [1] FILTER ELEMENT-BREATHER (CRANKCASE)  
  341-0979 [1] SEAL-O-RING  
2. 227-4531 [1] CAP AS-ENGINE OIL FILLER  
  7F-8268 [1] SEAL-O-RING  
3. 244-4500 [10] SPRING  
4. 260-0113 [1] SEAL-VALVE COVER  
5. 324-9326 [1] COVER-VALVE MECHANISM  
6. 358-7347 [1] BRACKET  
7. 131-0353 M [2] STUD (M8X1.25X82.75-MM)  
8. 5P-4116 [10] WASHER-HARD (8.8X20.5X2-MM THK)  
9. 5P-7970 M [2] NUT (M8X1.25-THD)  
10. 5P-8244 [10] WASHER-HARD (12X22.5X2.5-MM THK)  
11. 8T-0100 M [8] BOLT (M8X1.25X60-MM)  
12. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP63520042
 

370-2283: COVER GP-VALVE MECHANISM

370-2283 COVER GP-VALVE MECHANISM
S/N MME11241-UP
PROVIDE A COVER SYSTEM TO KNOCKDOWN THE BULK OIL FROM CRANKCASE FUMES
PART OF 395-0360 ENGINE AR-COMPLETE
i05158965 SEBP6352
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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 227-4531 [1] CAP AS-ENGINE OIL FILLER  
  7F-8268 [1] SEAL-O-RING  
2. 244-4500 [10] SPRING  
3. 260-0113 [1] SEAL-VALVE COVER  
4. 324-9326 [1] COVER-VALVE MECHANISM  
5. 358-7347 [1] BRACKET  
6. 368-8036 [1] BREATHER AS (VALVE MECHANISM)  
7. 131-0353 M [2] STUD (M8X1.25X82.75-MM)  
8. 5P-4116 [10] WASHER-HARD (8.8X20.5X2-MM THK)  
9. 5P-7970 M [2] NUT (M8X1.25-THD)  
10. 5P-8244 [10] WASHER-HARD (12X22.5X2.5-MM THK)  
11. 8T-0100 M [8] BOLT (M8X1.25X60-MM)  
12. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP63520043
 

294-2987: CRANKSHAFT GP

294-2987 CRANKSHAFT GP
S/N MME1-UP
PART OF 347-0103, 528-7187 ENGINE AR-CORE
i03975369 SEBP6352
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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 151-2939 J [7] BEARING-MAIN (STANDARD)  
  282-1771 AB BEARING-MAIN (0.25-MM US)  
  282-1772 AB BEARING-MAIN (0.51-MM US)  
2. 246-3150 J [2] PLATE-THRUST  
3. 282-7958 [1] CRANKSHAFT AS  
  282-7955 [1] GEAR-CRANKSHAFT (40-TEETH)  
  1B-8705 [1] KEY-WOODRUFF  
  9Y-0810 [1] SLEEVE-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  243-6716 ABJ KIT-BEARING  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   PARTS MARKED J SERVICED BY KIT MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP63520044
 

523-9619: CYLINDER BLOCK AS

523-9619 CYLINDER BLOCK AS
S/N MME1-UP
PART OF 277-7261 CYLINDER BLOCK GP
i07245651 SEBP6352
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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 167-0024 [6] SEAL-LINER  
2. 469-5313 [6] LINER-CYLINDER  
3. 524-2485 Y [1] CYLINDER BLOCK AS  
  Y   SEPARATE ILLUSTRATION
 

#SEBP63520045
 

524-2485: CYLINDER BLOCK AS

524-2485 CYLINDER BLOCK AS
S/N MME1-UP
PART OF 523-9619 CYLINDER BLOCK AS
i07245654 SEBP6352
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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 203-5805 [2] BUSHING  
2. 203-6090 [1] BUSHING  
3. 216-5586 [1] BUSHING (CAMSHAFT)  
4. 0L-1026 [2] PLUG-CUP  
5. 175-0454 M [14] BOLT (M16X2X160-MM)  
6. 212-7002 [7] CAP-BEARING  
7. 3B-0623 [2] PLUG-CUP  
8. 4F-5695 [4] PLUG-CUP  
9. 9X-8268 [14] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#SEBP63520046
 

277-7261: CYLINDER BLOCK GP

277-7261 CYLINDER BLOCK GP
S/N MME1-UP
PART OF 347-0103, 528-7187 ENGINE AR-CORE
i03975376 SEBP6352
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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0519 [1] PLUG-CUP  
2. 1W-8407 [2] SLEEVE  
3. 4G-4972 [1] SEAL-O-RING  
4. 523-9619 Y [1] CYLINDER BLOCK AS  
5. 256-2209 [1] SEAL  
6. 6V-3538 [2] DOWEL  
7. 7N-5683 [2] DOWEL  
8. 396-0393 [1] PLUG AS  
  214-7566 [1] SEAL-O-RING  
  360-3677 [1] PLUG (7/16-20-THD)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP63520047
 

328-7475: CYLINDER HEAD AS

328-7475 CYLINDER HEAD AS
S/N MME1-UP
PART OF 346-6388 CYLINDER HEAD GP
i03975451 SEBP6352
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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 255-8666 [12] INSERT-VALVE SEAT (INLET)  
2. 262-2959 [12] INSERT-VALVE SEAT (EXHAUST)  
3. 310-7258 [6] SEAL-O-RING  
4. 310-7259 [6] SEAL-O-RING  
5. 325-6575 [6] SLEEVE-INJECTOR  
6. 321-8641 [6] PLUG AS  
    (EACH INCLUDES)
  9S-8001 [1] PLUG  
  238-5078 [1] SEAL-O-RING  
7. 3B-0623 [6] PLUG-CUP  
8. 8M-5860 [9] PLUG-CUP  
 

#SEBP63520048
 

491-1831: CYLINDER HEAD AS

491-1831 CYLINDER HEAD AS
S/N MME5037-UP
PART OF 497-5506 CYLINDER HEAD GP
i07089280 SEBP6352
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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 484-7573 [1] HEAD-CYLINDER  
2. 255-8666 [12] INSERT-VALVE SEAT (INLET)  
3. 262-2959 [12] INSERT-VALVE SEAT (EXHAUST)  
4. 325-6575 [6] SLEEVE-INJECTOR  
5. 310-7258 [6] SEAL-O-RING  
6. 310-7259 [6] SEAL-O-RING  
7. 321-8641 [6] PLUG AS  
    (EACH INCLUDES)
  9S-8001 [1] PLUG  
  238-5078 [1] SEAL-O-RING  
8. 3B-0623 [6] PLUG-CUP  
9. 8M-5860 [11] PLUG-CUP  
 

#SEBP63520049
 

346-0485: CYLINDER HEAD GP

346-0485 CYLINDER HEAD GP
S/N MME1-UP
PART OF 347-0103 ENGINE AR-CORE
i03975397 SEBP6352
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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 262-1940 [1] GASKET AS-CYLINDER HEAD  
2. 290-6884 Y [26] FASTENER GP-CYLINDER HEAD  
3. 346-6388 Y [1] CYLINDER HEAD GP  
4. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
5. 9X-6000 M [6] BOLT (M8X1.25X180-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Reuse And Salvage Guidelines
Thermal Spray Procedures for Engine Front Cover{0679, 1150, 1151, 1162}
Thermal Spray Procedures for Engine Front Cover{0679, 1150, 1151, 1162}
Disassembly and Assembly
Housing (Front) - Remove
C9.3
Engines for Caterpillar Built Machines

Housing (Front) - Install
C9.3
Engines for Caterpillar Built Machines

Front Cover - Remove and Install
C9.3
Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 12M 2 :

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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YANCEY BROS. CO.
GA
205,000 
Caterpillar 12M2, Construction
- motor graders
CAROLINA CAT
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