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8N-2507 PISTON AS-SERVO S/N 08Z83000-99999 PART OF 7W-1489 GOVERNOR GP 12H NA MOTOR GRADER


FUEL SYSTEM
GOVERNOR GP
PUMP GP-FUEL TRANSFER
PUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
PUMP GP-FUEL TRANSFER
GOVERNOR GP

MOTOR GRADER 12H NA MOTOR GRADER 4XM
 12H Motor Grader 4XM00001-UP (MACHINE) POWERED BY 3306B Engine SEBP2421 12H NA 4XM   (1995)

FUEL SYSTEM

GOVERNOR GP
COVER GP-TACHOMETER DRIVE
1W-2481 COVER GP-TACHOMETER DRIVE
GOVERNOR GP
2W-2410 GOVERNOR GP
GOVERNOR GP
2W-6559 GOVERNOR GP
GOVERNOR GP
7W-1489 GOVERNOR GP
PISTON AS-SERVO
8N-2507 PISTON AS-SERVO
PUMP GP-GOV & FUEL INJ
113-5359 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
113-5359 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
113-5359 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
133-8923 PUMP GP-GOV & FUEL INJ
 

#SEBP24210140
 

8N-2507: PISTON AS-SERVO

8N-2507 PISTON AS-SERVO
S/N 08Z83000-99999
PART OF 7W-1489 GOVERNOR GP
i07383615 SEBP2421
8N2507 PISTON AS-SERVO Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-0791 [1] CYLINDER AS  
2. 1W-4098 [1] PISTON-GOVERNOR SERVO  
3. 7W-0250 [1] SLEEVE  
4. 5P-9757 [1] SEAL-O-RING  
5. 8N-2505 [1] VALVE-GOVERNOR SERVO  
 

#SEBP24210141
 

2W-4160: PUMP & MTG GP-FUEL TRANSFER

2W-4160 PUMP & MTG GP-FUEL TRANSFER
S/N 6NC1-UP; R6J1-UP; 08Z83000-99999
PART OF 110-5760, 124-4203, 146-4341 ENGINE AR
i00122041 SEBP2421
2W4160 PUMP & MTG GP-FUEL TRANSFER Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-7957 [1] BOLT (1/4-20X0.875-IN)  
2. 1W-1695 Y [1] PUMP GP-FUEL TRANSFER  
3. 4B-9365 [1] BOLT (1/4-20X3-IN)  
4. 4J-8997 C [1] SEAL-O-RING  
5. 5P-0537 C [2] WASHER-HARD (7.2X14.5X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP24210142
 

111-3769: PUMP GP-FUEL INJECTION

111-3769 PUMP GP-FUEL INJECTION
S/N 6NC1-UP; R6J1-UP; 08Z96264-99999
PART OF 133-8923 PUMP GP-GOV & FUEL INJ
i00123167 SEBP2421
1113769 PUMP GP-FUEL INJECTION Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [2] PLUG  
2. 4J-7533 [2] SEAL-O-RING  
3. 1W-3286 [1] RACK-REGULATOR  
4. 4P-9827 Y [6] PUMP GP-FUEL INJECTION  
5. 8N-5117 [6] BUSHING-TERMINAL  
6. 114-8718 [6] SEAL-O-RING  
7. 4W-6869 [6] SPACER (27X32.54X5.049-MM THK)  
8. 150-3724 [1] GASKET  
9. 7N-8421 [1] RING-RETAINING  
10. 8N-2487 [1] WASHER-THRUST  
11. 4P-9832 [6] LIFTER AS  
12. 0S-1615 [4] BOLT (1/4-20X0.75-IN)  
13. 7N-1047 [1] COVER-TIMING  
14. 111-3770 [1] CAMSHAFT AS  
  111-3771 [1] CAMSHAFT-FUEL PUMP  
15. 8N-2510 [1] SHAFT-WEIGHT CARRIER  
16. 7N-7264 [4] WEIGHT-GOVERNOR  
17. 9Y-7037 [4] BOLT (1/4-20X1.25-IN)  
18. 1S-5440 [4] DOWEL  
19. 7E-3986 [1] CARRIER-WEIGHT  
20. 7N-7166 [2] RACE-THRUST BEARING  
21. 7L-3326 [1] BEARING-THRUST  
22. 4N-9019 [1] DOWEL  
23. 4P-9840 [1] HOUSING AS  
24. 1S-1953 [1] BEARING-RACK  
25. 1W-3285 [1] BEARING-RACK  
26. 6I-0979 [6] DOWEL  
27. 7N-7970 [1] BUSHING  
28. 4P-9828 [1] BUSHING  
29. 4P-8480 [6] PIN-PUMP GUIDE  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP24210143
 

115-3994: PUMP GP-FUEL INJECTION

115-3994 PUMP GP-FUEL INJECTION
S/N 08Z83000-96263
PART OF 113-5359 PUMP GP-GOV & FUEL INJ
i00123400 SEBP2421
1153994 PUMP GP-FUEL INJECTION Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [2] PLUG  
  4J-7533 [2] SEAL-O-RING  
2. 1W-3286 [1] RACK-REGULATOR  
3. 0S-1615 [4] BOLT (1/4-20X0.75-IN)  
4. 7W-5928 Y [6] PUMP GP-FUEL INJECTION  
5. 8N-5117 [6] BUSHING-TERMINAL  
6. 114-8718 [6] SEAL-O-RING  
7. 4W-6869 [6] SPACER (27X32.54X5.049-MM THK)  
8. 7N-1047 [1] COVER-TIMING  
  150-3724 [1] GASKET  
9. 7N-8421 [1] RING-RETAINING  
10. 8N-2487 [1] WASHER-THRUST  
11. 4P-9832 [6] LIFTER AS  
12. 4P-9840 [1] HOUSING AS  
13. 1S-1953 [1] BEARING-RACK  
14. 1W-3285 [1] BEARING-RACK  
15. 4P-8480 [6] PIN-PUMP GUIDE  
16. 6I-0979 [6] DOWEL  
17. 4P-9828 [1] BUSHING  
18. 7N-7970 [1] BUSHING  
19. 4P-9024 [1] CAMSHAFT AS  
  6I-2843 [1] CAMSHAFT-FUEL PUMP  
20. 7N-7264 [4] WEIGHT-GOVERNOR  
21. 9Y-7037 [4] BOLT (1/4-20X1.25-IN)  
22. 1S-5440 [4] DOWEL  
23. 4N-9019 [1] DOWEL  
24. 7E-3986 [1] CARRIER-WEIGHT  
25. 7L-3326 [1] BEARING-THRUST  
26. 8N-2510 [1] SHAFT-WEIGHT CARRIER  
27. 7N-7166 [2] RACE-THRUST BEARING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP24210144
 

4P-9827: PUMP GP-FUEL INJECTION

4P-9827 PUMP GP-FUEL INJECTION
S/N 6NC1-UP; R6J1-UP; 4XM1-UP; 08Z96264-99999
PART OF 397-3971 KIT-FUEL INJECTION PUMP, 111-3769 PUMP GP-FUEL INJECTION
i00122112 SEBP2421
4P9827 PUMP GP-FUEL INJECTION Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-1927 [1] RING-RETAINING  
2. 8N-1415 [1] SPRING-CHECK  
3. 6I-1327 [1] BONNET-VALVE  
4. 1W-6987 [1] VALVE AS-CHECK (FUEL)  
5. 4P-9830 [1] PLUNGER AS  
6. 7C-5278 [1] BOLT-PLUNGER GEAR (FUEL PUMP)  
7. 7N-1066 [1] WASHER-RETAINING  
8. 7C-9966 [1] INSERT  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP24210145
 

7W-5928: PUMP GP-FUEL INJECTION

7W-5928 PUMP GP-FUEL INJECTION
S/N 4XM1-UP; 08Z83000-96263
PART OF 397-6206 KIT-FUEL INJECTION PUMP, 115-3994 PUMP GP-FUEL INJECTION
OPTIONAL FIELD REPLACEMENT ORDER 432-8277 PUMP GP-FUEL INJECTION
i00122409 SEBP2421
7W5928 PUMP GP-FUEL INJECTION Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-1927 [1] RING-RETAINING  
2. 8N-1415 [1] SPRING-CHECK  
3. 1W-9171 [1] BONNET-VALVE  
4. 1W-6987 [1] VALVE AS-CHECK (FUEL INJECTION PUMP)  
5. 7W-5929 [1] PLUNGER & BARREL AS (FUEL PUMP)  
6. 7C-5278 C [1] BOLT-PLUNGER GEAR (FUEL PUMP)  
7. 7N-1066 C [1] WASHER-RETAINING  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP24210146
 

4N-3287: PUMP GP-FUEL PRIMING

4N-3287 PUMP GP-FUEL PRIMING
S/N 4XM1-UP
PART OF 8W-6265 LINES GP-FUEL
i00107921 SEBP2421
4N3287 PUMP GP-FUEL PRIMING Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-0436 [1] GASKET (FUEL PRIMING PUMP)  
2. 1B-2790 [1] BOLT (5/16-18X1.375-IN)  
3. 7X-2501 [1] BOLT (1/4-20X1.25-IN)  
4. 105-2508 [1] PUMP AS-FUEL PRIMING  
5. 8T-4205 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
6. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
 

#SEBP24210147
 

1W-1695: PUMP GP-FUEL TRANSFER

1W-1695 PUMP GP-FUEL TRANSFER
S/N 6NC1-UP; R6J1-UP; 08Z83000-99999
PART OF 2W-4160 PUMP & MTG GP-FUEL TRANSFER
OPTIONAL FIELD REPLACEMENT ORDER 1-279-4980 PUMP GP-FUEL TRANSFER, 1- 0R-3537 PUMP GP-FUEL TRANSFER
i00121975 SEBP2421
1W1695 PUMP GP-FUEL TRANSFER Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1698 [1] HOUSING-TRANSFER PUMP  
2. 1W-1699 [1] COVER  
3. 1W-5912 [1] GUIDE & TAPPET AS  
3A. 7N-8821 [1] RING-RETAINING  
4. 6J-2419 [1] SEAL-O-RING  
5. 7E-2464 C [3] VALVE AS-CHECK (FUEL TRANSFER PUMP)  
6. 3D-2824 [1] SEAL-O-RING  
7. 6F-6672 [1] SEAL-O-RING  
8. 3D-2898 [1] SEAL-O-RING  
9. 5P-8215 [1] SEAL-O-RING  
10. 7W-0134 [1] SPRING-PUMP  
11. 8N-2637 [1] WASHER (21.3X29.5X1.6-MM THK)  
12. 7E-3667 C [1] SPACER (25.46X28.86X1.84-MM THK)  
13. 8N-2641 [1] SLEEVE  
14. 1W-1669 [1] PISTON  
15. 0S-1615 [2] BOLT (1/4-20X0.75-IN)  
16. 6D-8498 [2] SCREW-HEAD  
17. 8N-2640 [1] COVER  
18. 7E-4656 [1] RETAINER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP24210148
 

113-5359: PUMP GP-GOV & FUEL INJ

113-5359 PUMP GP-GOV & FUEL INJ
S/N 08Z83000-96263
PART OF 110-5760 ENGINE AR
Type 1
i00123301 SEBP2421
1135359 PUMP GP-GOV & FUEL INJ Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL-O-RING  
2. 033-5879 [1] SEAL-O-RING  
3. 8J-8343 [1] SEAL-O-RING  
4. 8L-5832 [1] NUT-HEX (10-32-THD)  
5. 8N-3799 [1] COVER-FUEL RATIO  
6. 8N-3088 [1] SHAFT AS-THROTTLE  
7. 5H-6552 [1] SETSCREW-SOCKET (10-32X1.25-IN)  
8. 8L-9790 [1] SPRING  
9. 7N-2176 [1] PIN-DETENT  
10. 8N-3096 [1] SPRING-DETENT  
11. 7N-1052 [1] DOWEL  
12. 8N-7276 Y [1] TORQUE CONTROL GP  
13. 7C-8992 [1] SEAL GP-PUMP (GOVERNOR, FUEL INJECTOR)  
14. 2W-5448 [1] COVER  
  7E-6785 [1] GASKET  
15. 0S-1616 [2] BOLT (1/4-20X1-IN)  
16. 5P-6620 [1] SEAL-O-RING  
17. 7N-8768 [1] GASKET  
18. 7C-8993 Y [1] FASTENER GP-FUEL INJ PUMP  
19. 8N-5784 [1] DEFLECTOR-PULSE  
20. 4W-5734 [1] LEVER AS  
  8L-5832 [1] NUT-HEX (10-32-THD)  
  6V-6835 [1] SETSCREW-SOCKET (10-32X0.625-IN)  
21. 115-3994 Y [1] PUMP GP-FUEL INJECTION  
22. 7N-9907 [1] COVER  
  7N-9554 [1] GASKET  
23. 3J-1907 [1] SEAL-O-RING  
24. 7W-1489 Y [1] GOVERNOR GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP24210149
 

113-5359: PUMP GP-GOV & FUEL INJ

113-5359 PUMP GP-GOV & FUEL INJ
S/N 08Z83000-96263
PART OF 110-5760 ENGINE AR
Type 2
i00123302 SEBP2421
1135359 PUMP GP-GOV & FUEL INJ Parts scheme
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL-O-RING  
2. 033-5879 [1] SEAL-O-RING  
3. 8J-8343 [1] SEAL-O-RING  
4. 8L-5832 [1] NUT-HEX (10-32-THD)  
5. 8N-3799 [1] COVER-FUEL RATIO  
6. 8N-3088 [1] SHAFT AS-THROTTLE  
7. 5H-6552 [1] SETSCREW-SOCKET (10-32X1.25-IN)  
8. 8L-9790 [1] SPRING  
9. 7N-2176 [1] PIN-DETENT  
10. 8N-3096 [1] SPRING-DETENT  
11. 7N-1052 [1] DOWEL  
12. 8N-7276 Y [1] TORQUE CONTROL GP  
13. 8M-8515 [1] SEAL-O-RING  
14. 2W-5448 [1] COVER  
  7E-6785 [1] GASKET  
15. 0S-1616 [2] BOLT (1/4-20X1-IN)  
16. 5P-6620 [1] SEAL-O-RING  
17. 7N-8768 [1] GASKET  
18. 7C-8993 Y [1] FASTENER GP-FUEL INJ PUMP  
19. 8N-5784 [1] DEFLECTOR-PULSE  
20. 4W-5734 [1] LEVER AS  
  8L-5832 [1] NUT-HEX (10-32-THD)  
  6V-6835 [1] SETSCREW-SOCKET (10-32X0.625-IN)  
21. 115-3994 Y [1] PUMP GP-FUEL INJECTION  
22. 7N-9907 [1] COVER  
  7N-9554 [1] GASKET  
23. 3J-1907 [1] SEAL-O-RING  
24. 2W-2410 CY [1] GOVERNOR GP  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

Information:

Disassembly and Assembly
Governor - Disassemble
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Injection Pump Housing and Governor - Install
3304B and 3306B Engines for Caterpillar Built Machines
Governor - Assemble
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Injection Pump Housing and Governor - Remove
3304B and 3306B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 12H NA :

LINES GP-FUEL INJECTION
4P-9331 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4P-9330 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
113-5341 LINES GP-FUEL INJECTION
LINES GP-FUEL
8W-6265 LINES GP-FUEL
397-6206 KIT-FUEL INJECTION PUMP
397-3971 KIT-FUEL INJECTION PUMP
GOVERNOR GP
7W-1489 GOVERNOR GP
GOVERNOR GP
2W-6559 GOVERNOR GP
PUMP & MTG GP-FUEL TRANSFER
2W-4160 PUMP & MTG GP-FUEL TRANSFER
PUMP GP-FUEL INJECTION
111-3769 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
115-3994 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
4P-9827 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
7W-5928 PUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
4N-3287 PUMP GP-FUEL PRIMING
PUMP GP-FUEL TRANSFER
1W-1695 PUMP GP-FUEL TRANSFER
PUMP GP-GOV & FUEL INJ
113-5359 PUMP GP-GOV & FUEL INJ

Truck sale:

Caterpillar 12HNA, Construction
On Request 
Caterpillar 12HNA, Construction
- motor graders
WILLIAM ADAMS PTY. LTD.
Australia
Caterpillar 12HNA, Construction
96,997 USD 
Caterpillar 12HNA, Construction
- motor graders
WESTRAC
Western Australia, Australia
Caterpillar 12HNA, Construction
62,500 
Caterpillar 12HNA, Construction
- motor graders
FOLEY EQUIPMENT COMPANY
Caterpillar 12HNA, Construction
69,800 
Caterpillar 12HNA, Construction
- motor graders
YANCEY BROS. CO.
GA
CATERPILLAR 12HNA 2007
 
CATERPILLAR 12HNA 2007
- MOTOR GRADERS
HASTINGS DEERING (AUSTRALIA) LTD.
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