7N9589 TRUNNION GP 120B MOTOR GRADER



BASIC ENGINE
MOUNTING GP-ENGINE
PARTS GP-MISCELLANEOUS
PULLEY GP
DRIVE GP-FAN
GEAR GP
DAMPER GP
GEAR GP

MOTOR GRADER 120B MOTOR GRADER 32C
 120B MOTOR GRADER 32C00100-UP (MACHINE) POWERED BY 3306 ENGINE ZEBP1394 120B 32C   (1981)

BASIC ENGINE

MOUNTING GP-ENGINE
SUPPORT GP-ENGINE
2P-7751 SUPPORT GP-ENGINE
TRUNNION GP-ENGINE
7N-9589 TRUNNION GP-ENGINE
 

#ZEBP13940030
 

7N-9589: TRUNNION GP-ENGINE

7N9589 TRUNNION GP
c488503 ZEBP1394
7N9589 TRUNNION GP-ENGINE Parts scheme
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Parts for your 120B MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 0L-1329 [3] BOLT  
2. 2P-1692 [1] SEAL-O-RING  
3. 1W-1219 [1] TRUNNION AS  
  8N-0081 [1] TRUNNION  
4. 2P-1487 [1] RING  
 

#ZEBP13940031
 

2S-6981: PARTS GP-MISCELLANEOUS

2S6981 PARTS GP-MISCELLANEOUS
ZEBP13940031 ZEBP1394
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Parts for your 120B MOTOR GRADER:

Pos. Part No Qty Parts name Comments
  1A-8537 [4] BOLT-SUPPORT TO FRAME ASSEMBLY  
   
  5M-2894 [1] WASHER-HARD  
   
  5P-8247 [8] WASHER-HARD  
   
  1D-4717 [1] NUT-BRACKET TO CLAMP  
   
  1D-4720 [4] NUT-BOLT TO FRAME ASSEMBLY  
   
  1L-3661 [1] CLAMP-PIPE TO BRACKET  
   
  7M-7388 [1] PIPE-FLYWHEEL HOUSING OIL DRAIN TO  
    COVER ASSEMBLY
   
  7M-7602 [1] BRACKET-CLIP TO PLATE  
   
  0S-0509 [1] BOLT-BRACKET TO CLAMP  
   
  1S-5761 [4] * SHIM-SUPPORT TO FRAME  
   
  1S-5762 [8] * SHIM-SUPPORT TO FRAME  
  1S-5763 [4] * SHIM-SUPPORT TO FRAME  
    * USE AS REQUIRED
 

#ZEBP13940032
 

2Y-2943: PULLEY GP

2Y2943 PULLEY GROUP
NOTE: 2Y7610 VEE BELT SET IS USED
sp1364 ZEBP1394
2Y2943 PULLEY GP Parts scheme
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Parts for your 120B MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 7N-1152 [1] PULLEY  
2. 0T-0573 [6] BOLT  
3. 9F-4446 [1] SEAL  
4. 1P-1370 [1] ADAPTER  
5. 1D-4717 [6] NUT  
6. 6N-2789 [1] PULLEY  
7. 0S-1594 [6] BOLT  
8. 5M-2894 [12] WASHER  
 

#ZEBP13940033
 

2P-7831: DRIVE GP-FAN

2P7831 FAN DRIVE GROUP
c460770 ZEBP1394
2P7831 DRIVE GP-FAN Parts scheme
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Parts for your 120B MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 1P-9945 [1] BRACKET AS-FAN  
2. 3B-8485 [1] FITTING-HYDRAULIC  
3. 5S-9062 [1] SPACER  
4. 8H-9789 [1] BALL BEARING  
5. 8N-5305 C [1] SPACER  
6. 2P-1757 [1] HUB-FAN PULLEY  
7. 5S-7264 [1] WASHER-RETAINING  
8. 6V-4626 C [2] BOLT-SELF LOCKING  
9. 3L-1425 [1] BALL BEARING  
10. 5S-2106 [1] SEAL-LIP TYPE  
11. 5P-2566 C [4] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
 

#ZEBP13940034
 

2Y-5250: HOUSING GP-FRONT

2Y5250 HOUSING GP-FRONT-TIMING GEAR
ENGINE S/N 60Z1-3006
c234861 ZEBP1394
2Y5250 HOUSING GP-FRONT Parts scheme
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Parts for your 120B MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 2Y-5703 [1] PLATE AS-FRONT  
  6N-9061 [1] PLATE-FRONT  
2. 2M-7732 [3] STUD  
3. 1W-3900 C [1] GASKET  
4. 8N-0109 [1] HOUSING AS-FRONT  
5. 2S-0042 [6] STUD  
6. 8N-0110 [1] GASKET-FRONT PLATE  
  C   CHANGE FROM PREVIOUS TYPE
 

#ZEBP13940035
 

2Y-8429: HOUSING GP-FRONT

2Y8429 HOUSING GP-FRONT
ENGINE S/N 60Z3007-UP
c355570 ZEBP1394
2Y8429 HOUSING GP-FRONT Parts scheme
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Parts for your 120B MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 2Y-8428 [1] PLATE AS  
  2Y-9361 [1] PLATE  
2. 2M-7732 [3] STUD  
3. 8N-0110 [1] GASKET-FRONT PLATE  
4. 8N-0109 [1] HOUSING AS-FRONT  
5. 2S-0042 [6] STUD  
6. 1W-3900 [1] GASKET  
 

#ZEBP13940036
 

2Y-5717: FASTENER GP-FRONT HOUSING

2Y5717 FRONT HOUSING FASTENER GROUP
c491704 ZEBP1394
2Y5717 FASTENER GP-FRONT HOUSING Parts scheme
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Parts for your 120B MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 0L-2070 [12] BOLT  
2. 1D-4717 [4] NUT  
  5M-2894 [4] WASHER  
3. 1C-2251 [2] BOLT  
4. 1D-4717 B [3] NUT  
  5M-2894 B [3] WASHER  
5. 030-8535 C [6] BOLT-SELF LOCKING  
6. 0L-1143 [4] BOLT  
7. 0L-2070 B [3] BOLT  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#ZEBP13940037
 

2Y-5248: COVER GP-FRONT HOUSING

2Y5248 FRONT HOUSING COVER GROUP
c521124 ZEBP1394
2Y5248 COVER GP-FRONT HOUSING Parts scheme
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Parts for your 120B MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 2Y-5704 [1] COVER AS-FRONT HOUSING  
2. 6N-7887 [1] GASKET-HOUSING COVER  
3. 3S-2713 [6] NUT-FULL  
4. 5M-2894 [6] WASHER  
5. 1W-4542 C [1] COVER-WATER PUMP  
6. 2A-4522 C [1] COVER  
  2A-4448 C [1] GASKET  
7. 0S-1617 C [2] BOLT  
8. 2P-0220 [1] GASKET-PUMP  
9. 0S-1588 [3] BOLT  
10. 0S-1589 [4] BOLT  
11. 6N-0462 [1] COVER  
12. 9M-1974 C [2] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#ZEBP13940038
 

2P-7838: DAMPER GP

2P7838 DAMPER GROUP
c510097 ZEBP1394
2P7838 DAMPER GP Parts scheme
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Parts for your 120B MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 2Y-5777 [1] DAMPER AS  
2. 0S-1595 [6] BOLT  
3. 7B-5163 [1] BOLT  
4. 5S-9948 [1] WASHER-PULLEY  
5. 7W-5687 [1] HUB-CRANKSHAFT  
 

#ZEBP13940039
 

2Y-5707: GEAR GP-FRONT

2Y5707 FRONT TIMING GEAR GROUP
c233835 ZEBP1394
2Y5707 GEAR GP-FRONT Parts scheme
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Parts for your 120B MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 8F-0069 [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. 7N-3515 [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. 7N-4525 [1] GEAR-CRANKSHAFT (40 TEETH)  
  5H-2671 [1] KEY-WOODRUFF  
12. 0S-1748 [4] BOLT  
 

Information:

Specifications
Trunnion
3306 VEHICULAR ENGINE FOR 120B MOTOR GRADER
Disassembly and Assembly
Engine Front Support
3306 VEHICULAR ENGINE FOR 120B MOTOR GRADER

Caterpillar Parts SIS Catalog 120B :

LIFTING GP
2Y-7719 LIFTING GP
LIFTING GP
6N-8326 LIFTING GP
SUPPORT GP-ENGINE
2P-7751 SUPPORT GP-ENGINE
COVER GP-VALVE MECHANISM
2P-6516 COVER GP-VALVE MECHANISM
VALVE MECHANISM GP
2P-6526 VALVE MECHANISM GP
VALVE MECHANISM GP
2P-6526 VALVE MECHANISM GP
FASTENER GP-CYLINDER HEAD
7N-9536 FASTENER GP-CYLINDER HEAD
FASTENER GP-CYLINDER HEAD
5Y-0376 FASTENER GP-CYLINDER HEAD
2S-6981 PARTS GP-MISCELLANEOUS
PULLEY GP
2Y-2943 PULLEY GP
DRIVE GP-FAN
2P-7831 DRIVE GP-FAN
HOUSING GP-FRONT
2Y-5250 HOUSING GP-FRONT
HOUSING GP-FRONT
2Y-8429 HOUSING GP-FRONT
FASTENER GP-FRONT HOUSING
2Y-5717 FASTENER GP-FRONT HOUSING
COVER GP-FRONT HOUSING
2Y-5248 COVER GP-FRONT HOUSING
DAMPER GP
2P-7838 DAMPER GP

Truck sale:

CATERPILLAR 120B 1978
$17,572 USD 
CATERPILLAR 120B 1978
- MOTOR GRADERS
PESA