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2P9642 FRONT TIMING GEAR GROUP ENGINE SERIAL NO. 7Z3029 TO 7Z6687 INCLUSIVE 120G MOTOR GRADER




BASIC ENGINE

GEAR GP
 

#MEBP13000050
 

2P-9642: GEAR GP-FRONT TIMING

2P9642 FRONT TIMING GEAR GROUP
ENGINE SERIAL NO. 7Z3029 TO 7Z6687 INCLUSIVE
c300757 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1603 [1] BOLT  
  4N-3371 [1] WASHER  
2. 7N-3536 [1] GEAR-FUEL PUMP DRIVE (80 TEETH)  
3. 0L-1351 [2] BOLT  
4. 7N-4791 [1] GEAR AS-FUEL PUMP IDLER (57 TEETH)  
  5S-7630 [1] BEARING-SLEEVE  
5. 5B-9079 [1] NUT-JAM  
  5S-7611 [1] LOCK-SHAFT  
6. 1W-4402 [1] GEAR-CAMSHAFT (80 TEETH)  
7. 8N-4959 [1] SHAFT-DRIVE IDLER  
8. 8N-4960 [1] PLATE-THRUST  
9. 0S-1618 [2] BOLT  
10. 7N-4716 [1] GEAR (60 TEETH)  
  2P-1168 [1] BEARING-SLEEVE  
11. 1W-4405 [1] GEAR-CRANKSHAFT (40 TEETH)  
  5H-2671 [1] KEY-WOODRUFF  
12. 0S-1748 [4] BOLT  
 

#MEBP13000051
 

2P-6498: FASTENER GP-FRONT HOUSING

2P6498 FRONT HOUSING FASTENER GROUP-TIMING GEAR
ENGINE SERIAL NO. 7Z1 TO 7Z3028 INCLUSIVE
c215146 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0573 C [3] BOLT 6.99 cm(2.75 in.) long  
    - OR -
  0L-1143 C [3] BOLT 2.35 cm(2.50 in.) long  
2. 1D-4717 C [7] NUT  
  5M-2894 C [1] WASHER  
3. 1C-2251 C [2] BOLT 4.76 cm(1.875 in.) long  
4. 0L-2070 C [12] BOLT 5.72 cm(2.25 in.) long  
5. 0S-1594 C [6] BOLT 2.54 cm(1.00 in.) long  
    (Location A)
6. 9S-3188 C [1] LOCK  
7. 0L-1143 C [2] BOLT 6.35 cm(2.50 in.) long  
8. 9S-3187 C [1] LOCK  
9. 0L-1143 C [2] BOLT 6.35 cm(2.50 in.) long  
    - OR -
  0L-2070 C [1] BOLT 5.72 cm(2.25 in.) long  
  0T-0573 C [1] BOLT 6.99 cm(2.75 in.) long  
  C   INDICATES CHANGE
 

#MEBP13000052
 

2P-6529: COVER GP-FRONT HOUSING

2P6529 FRONT HOUSING COVER GROUP-TIMING GEAR
c228002 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-8701 [1] COVER-FRONT HOUSING  
2. 6N-7887 [1] GASKET-HOUSING COVER  
3. 1B-4203 [6] NUT-FULL  
4. 5M-2894 [6] WASHER  
5. 0S-1566 [2] BOLT  
6. 5F-3106 [1] SEAL-O-RING  
7. 7N-8374 C [1] COVER-DRIVE OPENING  
8. 5P-8247 C [2] WASHER-HARD  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000053
 

8N-0872: FASTENER GP-FRONT HOUSING

8N0872 FRONT HOUSING FASTENER GROUP
ENGINE SERIAL NO. 7Z6688-UP
c534689 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-2070 CB [20] BOLT 57MM(2.25IN.)LONG  
2. 1D-4717 CB [8] NUT  
  5M-2894 CB [8] WASHER  
3. 1C-2251 [2] BOLT 47.4MM(1.875IN.)LG  
4. 030-8535 CJ [6] BOLT-SELF LOCKING 22.22MM(.875IN.)LG  
   
    J-LOCATION A
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000054
 

2P-6498: FASTENER GP-FRONT HOUSING

2P6498 FRONT HOUSING FASTENER GROUP-TIMING GEAR
ENGINE SERIAL NO. 7Z3029 TO 7Z6687 INCLUSIVE
c308824 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1143 [5] BOLT 2.35CM(2.50IN.)LONG  
2. 1D-4717 [7] NUT  
  5M-2894 [7] WASHER  
3. 1C-2251 [2] BOLT 4.76CM(1.875IN.)LONG  
4. 0L-2070 [13] BOLT 5.72CM(2.25IN.)LONG  
5. 030-8535 C [6] BOLT 2.22CM(.875IN.)LONG  
    (LOCATION A)
6. 0T-0573 [1] BOLT 6.99CM(2.75IN.)LONG  
  C   INDICATES CHANGE
 

#MEBP13000055
 

2P-9641: HOUSING GP-FRONT

2P9641 HOUSING GP-FRONT-TIMING GEAR
ENGINE S/N 7Z1-6687
c304412 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-9060 [1] PLATE AS-FRONT  
  1W-7110 C [1] PLATE-FRONT  
2. 4M-8743 [3] STUD  
3. 5M-6214 C [1] PLUG-PIPE  
4. 8N-0109 [1] HOUSING AS-FRONT  
5. 2S-0042 [6] STUD  
6. 8N-0110 [1] GASKET-FRONT PLATE  
7. 1W-3900 C [1] GASKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000056
 

8N-0303: HOUSING GP-FRONT

8N0303 HOUSING GP-FRONT
ENGINE S/N 7Z6688-UP
c236978 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0109 [1] HOUSING AS-FRONT  
2. 2S-0042 [6] STUD  
3. 1W-7816 C [1] PLATE AS-FRONT  
  1W-7110 [1] PLATE-FRONT  
  5M-6214 [1] PLUG-PIPE  
4. 6H-0192 [3] STUD  
5. 8N-0110 [1] GASKET-FRONT PLATE  
6. 1W-3900 C [1] GASKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000057
 

1P-9581: FLYWHEEL GP

1P9581 FLYWHEEL GP
ENGINE S/N 7Z1-7654
c227962 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-0174 [1] FLYWHEEL ASSEM.  
    (Includes)
2. 7N-9145 C [1] GEAR (130 teeth)  
3. 0S-1576 [9] BOLT  
  C   INDICATES CHANGE
 

#MEBP13000058
 

2P-6166: HOUSING GP-FLYWHEEL

2P6166 FLYWHEEL HOUSING GROUP
c209653 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9H-5921 [1] GASKET  
2. 5M-6213 [1] PLUG  
3. 0S-1587 [13] BOLT  
4. 2B-0858 C [1] PLUG  
5. 6N-2019 C [1] HOUSING  
  C   INDICATES CHANGE
 

#MEBP13000059
 

7W-9643: HOUSING GP-FLYWHEEL

7W9643 HOUSING GP-FLYWHEEL
ALSO AN ATTACHMENT
c345024 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-9322 [1] HOUSING-FLYWHEEL  
2. 5M-6213 [1] PLUG  
3. 9H-5921 [1] GASKET-FLYWHEEL HOUSING  
4. 0S-1587 [13] BOLT  
5. 2B-0858 [1] PLUG-PIPE  
 

Information:

Reuse And Salvage Guidelines
Reuse and Salvage for Gear Train and Gear Shafts on Engines {0679, 1151, 1162, 1206}
Reuse and Salvage for Gear Train and Gear Shafts on Engines {0679, 1151, 1162, 1206}
Disassembly and Assembly
Gear Group (Front) - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Gear Group (Front) - Install
3304B and 3306B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 120G :

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