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2P6224 CRANKSHAFT SEAL GROUP 120G MOTOR GRADER


BASIC ENGINE
CRANKSHAFT GP
PISTON & ROD GP
CRANKSHAFT GP
CYLINDER HEAD GP
PISTON & ROD GP
CAMSHAFT GP
BALANCER GP
CAMSHAFT GP
BALANCER GP

MOTOR GRADER 120G MOTOR GRADER 11W
 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE MEBP1300 120G 11W   (1975)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT BEARING REPLACEMENT
CRANKSHAFT AS
4N-7692 CRANKSHAFT AS
CRANKSHAFT GP
6N-8080 CRANKSHAFT GP
HUB GP-CRANKSHAFT
3P-0103 HUB GP-CRANKSHAFT
SEAL GP-CRANKSHAFT
2P-6224 SEAL GP-CRANKSHAFT
SEAL GP-CRANKSHAFT
2P-6226 SEAL GP-CRANKSHAFT
CRANKSHAFT SERVICE THRUST PLATE-FIELD INSTALLATION
 

#MEBP13000020
 

2P-6224: SEAL GP-CRANKSHAFT

2P6224 CRANKSHAFT SEAL GROUP
c403889 MEBP1300
2P6224 SEAL GP-CRANKSHAFT Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-0452 C [1] SEAL GP-CRANKSHAFT  
2. 2P-3859 [1] SLEEVE-WEAR  
3. 5S-6296 [1] SEAL-LIP TYPE  
  C   INDICATES CHANGE
 

#MEBP13000021
 

2P-6226: SEAL GP-CRANKSHAFT

2P6226 CRANKSHAFT SEAL GROUP
c233736 MEBP1300
2P6226 SEAL GP-CRANKSHAFT Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-2556 C [1] SEAL GP-CRANKSHAFT  
2. 2P-3859 [1] SLEEVE-WEAR  
3. 5S-6296 [1] SEAL-LIP TYPE  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000022
 

8N-2531: PISTON & ROD GP

8N2531 CONNECTING ROD AND PISTON GROUP-4 REQUIRED
ENGINE SERIAL NO. 7Z1 TO 7Z2123 INCLUSIVE
c233029 MEBP1300
8N2531 PISTON & ROD GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9805 [1] PIN-PISTON  
2. 1S-9543 [2] RETAINER-PIN  
3. 8N-1721 R [1] ROD AS-CONNECTING  
  8N-1849 [1] BEARING-CONNECTING ROD  
4. 1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT-SPECIAL  
5. 8N-8219 C [1] BEARING-CONNECTING ROD  
  2S-0502 [1] BEARING-.254MM US  
  2S-0503 [1] BEARING-.508MM US  
  7M-7826 [1] BEARING-.762MM US  
6. 8N-2533 [1] PISTON GP  
7. 9L-6934 [1] RING-PISTON (OIL)  
8. 9L-6933 [1] RING-PISTON INTERMEDIATE  
9. 9L-6932 [1] RING-PISTON TOP  
  9L-6935 [1] RING GP-PISTON  
    (CONSISTS OF COMPLETE
    SET OF RINGS FOR ONE
    PISTON)
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#MEBP13000023
 

CRANKSHAFT SERVICE THRUST PLATE-FIELD INSTALLATION

CRANKSHAFT SERVICE THRUST PLATE-FIELD INSTALLATION
PROVIDES A THRUST PLATE TO BE USED IN THE EVENT A "WIDE" THRUST JOURNAL
CRANKSHAFT IS INSTALLED IN A SPACER PLATE CYLINDER BLOCK
MEBP13000023 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  7N-9343 [1] THRUST PLATE  
   
    FORM SMHS7060
 

#MEBP13000024
 

2P-6530: COVER GP-CYLINDER HEAD

2P6530 CYLINDER HEAD COVER GROUP
c348448 MEBP1300
2P6530 COVER GP-CYLINDER HEAD Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6367 [1] COVER  
  5S-6735 [1] GASKET  
2. 2P-3201 [4] BOLT-WASHER HEAD  
    -OR-
  0S-1594 B [4] BOLT (25.4MM LG)  
  5M-2894 B [4] WASHER  
  B   USE AS REQUIRED
 

#MEBP13000025
 

1W-6588: PISTON & ROD GP

1W6588 CONNECTING ROD AND PISTON GROUP-4 REQUIRED
ENGINE SERIAL NO. 7Z2124-UP
c519773 MEBP1300
1W6588 PISTON & ROD GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9805 [1] PIN-PISTON  
2. 1S-9543 [2] RETAINER-PIN  
3. 8N-1721 R [1] ROD AS-CONNECTING  
  8N-1849 [1] BEARING-CONNECTING ROD  
4. 1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT-SPECIAL  
5. 4W-5739 C [1] BEARING-CONNECTING ROD (STD)  
  8N-8221 AC [1] BEARING-CONNECTING ROD (.25MM)UNDERSIZE  
  8N-8222 AC [1] BEARING-CONNECTING ROD (.51MM)UNDERSIZE  
  8N-8223 AC [1] BEARING-CONNECTING ROD (.76MM)UNDERSIZE  
6. 1W-6757 R [1] BODY AS-PISTON  
7. 9L-6934 [1] RING-PISTON (OIL)  
8. 5S-6750 [1] RING-INTERMEDIATE  
9. 9S-3029 [1] RING-PISTON TOP  
10. 2W-6091 AC [1] RING GP-PISTON  
11. 9S-3029 [1] RING-PISTON TOP  
12. 5S-6750 [1] RING-INTERMEDIATE  
13. 7E-6047 [1] RING-PISTON (OIL)  
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#MEBP13000026
 

2P-6201: CAMSHAFT GP-SINGLE

2P6201 CAMSHAFT GROUP
ENGINE SERIAL NO. 7Z1 TO 7Z6687 INCLUSIVE
c227965 MEBP1300
2P6201 CAMSHAFT GP-SINGLE Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-4111 C [1] CAMSHAFT  
2. 7S-2204 [1] WASHER-THRUST  
3. 8S-1491 [1] LOCK  
4. 0S-0509 [2] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000027
 

5S-6425: BALANCER GP

5S6425 BALANCER GROUP
ENGINE SERIAL NO. 7Z1 TO 7Z1374 INCLUSIVE
c342450 MEBP1300
5S6425 BALANCER GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-2894 C [4] WASHER  
2. 4S-6417 [2] PLATE-THRUST  
3. 4N-7977 C [1] SHAFT AS-BALANCE (RH)  
  4N-7978 [1] SHAFT AS-BALANCE (LH)  
    (20 TEETH)
    (EA SHAFT AS INCL)
  4N-7976 C [1] SHAFT-BALANCE  
  4H-9699 C [1] KEY-WOODRUFF  
4. 0S-1594 [4] BOLT  
  1N-8354 [2] LOCK  
    -OR-
  030-8535 C [4] BOLT-SELF LOCKING  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000028
 

1N-4436: CAMSHAFT GP-SINGLE

1N4436 CAMSHAFT GROUP
ENGINE SERIAL NO. 7Z6688-UP
c233509 MEBP1300
1N4436 CAMSHAFT GP-SINGLE Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-1491 [1] LOCK  
2. 7S-2204 [1] WASHER-THRUST  
3. 0S-0509 [2] BOLT  
4. 1W-1231 [1] CAMSHAFT  
 

#MEBP13000029
 

1W-2872: BALANCER GP

1W2872 BALANCER GROUP
ENGINE SERIAL NO. 7Z1375-UP
c303465 MEBP1300
1W2872 BALANCER GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-2871 [1] SHAFT AS-BALANCE (RH-20 TEETH)  
  1W-2870 [1] SHAFT AS-BALANCE (LH-20 TEETH)  
    (EACH INCLUDES)
2. 4H-9699 [1] KEY-WOODRUFF  
3. 0S-1594 [4] BOLT (2.54CM LG)  
  1N-8354 [2] LOCK  
    -OR-
  030-8535 C [4] BOLT-SELF LOCKING (2.22CM LG)  
  5M-2894 C [4] WASHER  
4. 4S-6417 [2] PLATE-THRUST  
  C   CHANGE FROM PREVIOUS TYPE
 

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
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Front Seal - Install
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft - Install
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Front Seal - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Install
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Install
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Service Magazine
Use the 171-7212 Wear Sleeve to Repair the Crankshaft Hub {1160}
2011/09/20
A New Type of Main Bearing is Available {1203}
2004/09/27
40 Power Microscope is Available for Inspecting Bearing Journals on Crankshafts {0777, 1202}
2006/01/16

Caterpillar Parts SIS Catalog 120G :

HUB GP-CRANKSHAFT
3P-0103 HUB GP-CRANKSHAFT
CRANKSHAFT GP
6N-8080 CRANKSHAFT GP
CRANKSHAFT AS
4N-7692 CRANKSHAFT AS
COVER GP-CYLINDER BLOCK
2W-0102 COVER GP-CYLINDER BLOCK
COVER GP-CYLINDER BLOCK
7N-1088 COVER GP-CYLINDER BLOCK
CRANKSHAFT BEARING REPLACEMENT
CYLINDER BLOCK GP
1N-3574 CYLINDER BLOCK GP
CYLINDER BLOCK GP
1N-3574 CYLINDER BLOCK GP
SEAL GP-CRANKSHAFT
2P-6226 SEAL GP-CRANKSHAFT
PISTON & ROD GP
8N-2531 PISTON & ROD GP
CRANKSHAFT SERVICE THRUST PLATE-FIELD INSTALLATION
COVER GP-CYLINDER HEAD
2P-6530 COVER GP-CYLINDER HEAD
PISTON & ROD GP
1W-6588 PISTON & ROD GP
CAMSHAFT GP-SINGLE
2P-6201 CAMSHAFT GP-SINGLE
BALANCER GP
5S-6425 BALANCER GP
CAMSHAFT GP-SINGLE
1N-4436 CAMSHAFT GP-SINGLE

Truck sale:

Caterpillar 120G
 
Caterpillar 120G
- motor graders
HOLT CAT
 
40,000 
Caterpillar 120G, motor graders, Construction
- motor graders
ALTORFER INC.
Caterpillar H120GCS.CW40S, hammer, Construction
18,210 
Caterpillar H120GCS.CW40S, hammer, Construction
- hammer
BERGERAT MONNOYEUR S.A.S.
Caterpillar 120G, motor graders, Construction
32,000 
Caterpillar 120G, motor graders, Construction
- motor graders
FOLEY EQUIPMENT COMPANY
 
33,500 
Caterpillar HH120GCS, hammer, Construction


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