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6N8127 CYLINDER BLOCK ASSEMBLY ENGINE SERIAL NO. 7Z1 TO 7Z865 INCLUSIVE PART OF 7N8014 CYLINDER BLOCK 120G


BASIC ENGINE
CYLINDER BLOCK GP
CRANKSHAFT GP
CYLINDER BLOCK GP
CRANKSHAFT GP

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

BASIC ENGINE

CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-8014 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-8014 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-6553 CYLINDER BLOCK GP
CYLINDER BLOCK GP
6N-8127 CYLINDER BLOCK GP
CYLINDER BLOCK AS
7N-6552 CYLINDER BLOCK AS
CYLINDER BLOCK GP
1N-3574 CYLINDER BLOCK GP
CYLINDER BLOCK GP
1N-3574 CYLINDER BLOCK GP
COVER GP-CYLINDER BLOCK
7N-1088 COVER GP-CYLINDER BLOCK
COVER GP-CYLINDER BLOCK
2W-0102 COVER GP-CYLINDER BLOCK
 

#MEBP13000010
 

6N-8127: CYLINDER BLOCK GP

6N8127 CYLINDER BLOCK ASSEMBLY
ENGINE SERIAL NO. 7Z1 TO 7Z865 INCLUSIVE
PART OF 7N8014 CYLINDER BLOCK
c227964 MEBP1300
6N8127 CYLINDER BLOCK GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0858 [1] PLUG  
2. 8K-1207 [2] DOWEL  
3. 5B-7652 [2] DOWEL  
4. 1S-9540 [1] DOWEL  
5. 8B-6349 [2] DOWEL  
6. 5S-8462 [1] STUD  
7. 7M-4046 [2] BEARING  
8. 8N-4110 C [1] BEARING  
9. 4B-3938 [2] PLUG  
10. 6N-8003 [5] CAP  
11. 7S-3224 [10] BOLT  
  2S-5658 [10] WASHER  
12. 5S-6419 [4] BEARING  
13. 5S-6420 [2] BEARING  
14. 4B-9782 [5] BALL  
15. 4B-5387 [1] PLUG  
16. 2A-3798 [2] DOWEL  
  C   INDICATES CHANGE
 

#MEBP13000011
 

7N-6552: CYLINDER BLOCK AS

7N6552 CYLINDER BLOCK ASSEMBLY
ENGINE SERIAL NO. 7Z866-UP
PART OF 7N8014 & 7N6553 CYLINDER BLOCK
FOR FIELD REPLACEMENT ORDER 1N3574-PAGE 7B
c479941 MEBP1300
7N6552 CYLINDER BLOCK AS Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-8003 [5] CAP-CRANKSHAFT BEARING  
2. 7S-3224 [10] BOLT  
  2S-5658 [10] WASHER-HARD  
3. 2P-8889 [4] LINER-CYLINDER  
4. 2W-6134 [4] BAND-FILLER  
5. 5S-6670 [12] SEAL-O-RING  
 

#MEBP13000012
 

1N-3574: CYLINDER BLOCK GP

1N3574 CYLINDER BLOCK GROUP - TYPE 1
ENGINE SERIAL NO. 7Z866-UP
FIELD REPLACEMENT FOR 7N6552-PAGE 7A
c232392 MEBP1300
1N3574 CYLINDER BLOCK GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0858 [1] PLUG-PIPE  
2. 8K-1207 [2] PIN-DOWEL  
3. 5B-7652 [2] DOWEL  
4. 1S-9540 [1] DOWEL  
5. 8B-6349 [2] DOWEL  
6. 5S-8462 [1] STUD  
7. 7M-4046 [2] BEARING-SLEEVE  
8. 8N-4110 [1] BEARING-SLEEVE  
9. 4B-3938 [2] PLUG-CUP  
10. 6N-8003 [5] CAP-CRANKSHAFT BEARING  
11. 7S-3224 [10] BOLT  
  2S-5658 [10] WASHER-HARD  
12. 5S-6419 [4] BEARING-SLEEVE  
13. 5S-6420 [2] BEARING-SLEEVE  
14. 4B-9782 [5] BALL  
15. 4B-5387 [1] PLUG-CUP  
16. 2A-3798 [2] DOWEL  
 

#MEBP13000013
 

1N-3574: CYLINDER BLOCK GP

1N3574 CYLINDER BLOCK GROUP - TYPE 2
ENGINE SERIAL NO. 7Z866-UP
FIELD REPLACEMENT FOR 7N6552-PAGE 7A
c479977 MEBP1300
1N3574 CYLINDER BLOCK GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-6019 C [1] PLUG  
2. 8K-1207 [2] PIN-DOWEL  
3. 5B-7652 [2] DOWEL  
4. 1S-9540 [1] DOWEL  
5. 8B-6349 [2] DOWEL  
6. 5S-8462 [1] STUD  
7. 7M-4046 [2] BEARING-SLEEVE  
8. 8N-4110 [1] BEARING-SLEEVE  
9. 2A-3798 [2] DOWEL  
10. 6N-8003 [5] CAP-CRANKSHAFT BEARING  
11. 7S-3224 [10] BOLT  
  2S-5658 [10] WASHER-HARD  
12. 9Y-2991 [4] BEARING-SLEEVE  
13. 9Y-2992 [2] BEARING-SLEEVE  
14. 4B-9782 [5] BALL  
15. 4B-3938 C [1] PLUG-CUP  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000014
 

CRANKSHAFT BEARING REPLACEMENT

CRANKSHAFT BEARING REPLACEMENT
MEBP13000014 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    CYLINDER BLOCK NOT REBORED
    CRANKSHAFT GROUND FOR UNDERSIZE
    MAIN BEARING I.D. OF:
  8N-8225 [5] 0.25 MM  
  8N-8226 [5] 0.51 MM  
  8N-8227 [5] 0.76 MM  
    CYLINDER BLOCK REBORED (0.51 MM)
    (FOR BEARING OVERSIZE O.D.)
    CRANKSHAFT GROUND FOR UNDERSIZE
    MAIN BEARING I.D. OF:
  6N-3823 [5] 0 (STANDARD)  
  6N-3822 [5] 0.25 MM  
 

#MEBP13000015
 

7N-1088: COVER GP-CYLINDER BLOCK

7N1088 CYLINDER BLOCK COVER GROUP
ENGINE SERIAL NO. 7Z1 TO 7Z6687 INCLUSIVE
c222692 MEBP1300
7N1088 COVER GP-CYLINDER BLOCK Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-3938 [1] PLUG-CUP  
2. 2A-3798 [2] DOWEL  
3. 1A-2029 [2] BOLT  
4. 5M-2894 [4] WASHER  
5. 4M-2250 [1] GASKET  
6. 5M-1903 [1] COVER  
7. 8L-8662 [1] COVER  
8. 5S-8055 [1] GASKET  
9. 0L-1351 [2] BOLT  
10. 8M-3267 [1] SCREW-HEX SOCKET  
 

#MEBP13000016
 

2W-0102: COVER GP-CYLINDER BLOCK

2W0102 CYLINDER BLOCK COVER GROUP
ENGINE SERIAL NO. 7Z6688-UP
c313388 MEBP1300
2W0102 COVER GP-CYLINDER BLOCK Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-7657 [1] PLUG-CUP  
2. 2A-3798 [2] DOWEL  
3. 4B-3938 [1] PLUG-CUP  
 

#MEBP13000017
 

4N-7692: CRANKSHAFT AS

4N7692 CRANKSHAFT ASSEMBLY-FIELD INSTALLATION*R
c224348 MEBP1300
4N7692 CRANKSHAFT AS Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-3858 [1] SLEEVE-WEAR  
2. 9F-2247 [4] PLUG  
3. 7N-4525 C [1] GEAR-CRANKSHAFT  
    (40 TEETH)
4. 5H-2671 [1] KEY-WOODRUFF  
5. 2P-3859 [1] SLEEVE-WEAR  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000018
 

6N-8080: CRANKSHAFT GP

6N8080 CRANKSHAFT GROUP
FOR FIELD REPLACEMENT OF 4N7695 CRANKSHAFT ASSEMBLY ORDER 4N7692
c222680 MEBP1300
6N8080 CRANKSHAFT GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9342 [2] PLATE  
2. 4N-7695 [1] CRANKSHAFT ASSEM.  
    (Includes)
3. 9F-2247 [4] PLUG  
4. 3S-9730 [5] BEARING  
 

#MEBP13000019
 

3P-0103: HUB GP-CRANKSHAFT

3P103 CRANKSHAFT HUB GROUP
c230280 MEBP1300
3P0103 HUB GP-CRANKSHAFT Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-0100 [1] HUB  
2. 8N-0794 C [1] WASHER  
3. 7B-5163 [1] BOLT  
  C   INDICATES CHANGE
 

Information:

Special Instruction
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Tool Operating Manual
Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317}
Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
Reuse And Salvage Guidelines
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}
Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}
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}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Cylinder Block Salvage Procedure Using Belzona&reg; 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Salvage Procedure Using Belzona® 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Disassembly and Assembly
Cylinder Liner - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Bearing Clearance - Check
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
Spacer Plate - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Cylinder Liner - Install
3304B and 3306B Engines for Caterpillar Built Machines
Camshaft Bearings - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Piston Cooling Jets - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 120G :

CYLINDER BLOCK GP
7N-6553 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-8014 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-8014 CYLINDER BLOCK GP
4P-4247 ENGINE AR
4P-4247 ENGINE AR
2W-0822 ENGINE AR
2W-0822 ENGINE AR
7N-1131 ENGINE AR
CYLINDER BLOCK AS
7N-6552 CYLINDER BLOCK AS
CYLINDER BLOCK GP
1N-3574 CYLINDER BLOCK GP
CYLINDER BLOCK GP
1N-3574 CYLINDER BLOCK GP
CRANKSHAFT BEARING REPLACEMENT
COVER GP-CYLINDER BLOCK
7N-1088 COVER GP-CYLINDER BLOCK
COVER GP-CYLINDER BLOCK
2W-0102 COVER GP-CYLINDER BLOCK
CRANKSHAFT AS
4N-7692 CRANKSHAFT AS
CRANKSHAFT GP
6N-8080 CRANKSHAFT GP

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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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.