FUEL SYSTEM
GOVERNOR GPAIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUSTFUEL SYSTEM
TORQUE CONTROL GPGOVERNOR GP
FUEL SYSTEM
GOVERNOR GP#SEBP12630220
4W-8109: GOV & FUEL INJ PUMP GP
4W8109 GOVERNOR AND FUEL INJECTION PUMP GROUP-PART 1 OF 2
ENGINE SERIAL NO. 8Z24472 TO 8Z28978 INCLUSIVE
1W8668-PAGE 69A
ENGINE SERIAL NO. 8Z24472 TO 8Z28978 INCLUSIVE
1W8668-PAGE 69A
Parts for your 14G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-4180 | [1] | PLUG-O-RING | |
| 2. | 0S-1616 | [2] | BOLT | |
| 3. | 8N-3799 | [1] | COVER-FUEL RATIO | |
| 4. | 8J-8343 | [1] | SEAL-O-RING | |
| 5. | 033-5879 | [1] | SEAL-O-RING | |
| 6. | 3J-7354 | [1] | SEAL-O-RING | |
| 7. | 4J-7533 | [1] | SEAL-O-RING | |
| 8. | 4B-2049 | [1] | NUT | |
| 9. | 7N-2176 | [1] | PIN-DETENT (DETENT) | |
| 10. | 7W-1901 C | [1] | SPRING-DETENT | |
| 11. | 7N-1052 | [1] | DOWEL | |
| 12. | 1W-8668 Y | [1] | TORQUE CONTROL GP | |
| 13. | 8L-8234 | [1] | SPRING-GOVERNOR | |
| 14. | 2W-5448 | [1] | COVER | |
| 2W-5447 | [1] | GASKET | ||
| 15. | 4F-7957 | [2] | BOLT | |
| 16. | 8M-8515 | [1] | SEAL-O-RING | |
| 17. | 5P-6620 | [1] | SEAL-O-RING | |
| 18. | 8N-3088 | [1] | SHAFT AS-THROTTLE | |
| 19. | 7N-5334 | [1] | SETSCREW-SOCKET | |
| 20. | 4W-5734 | [1] | LEVER AS | |
| 21. | 6V-6835 | [1] | SETSCREW-SOCKET | |
| 4B-2049 | [1] | NUT | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12630221
4W-8109: GOV & FUEL INJ PUMP GP
4W8109 GOVERNOR AND FUEL INJECTION PUMP GROUP-PART 2 OF 2
ENGINE SERIAL NO. 8Z24472 TO 8Z28978 INCLUSIVE
7W1489-PAGE 75B.01, 2W0256-PAGE 75E
ENGINE SERIAL NO. 8Z24472 TO 8Z28978 INCLUSIVE
7W1489-PAGE 75B.01, 2W0256-PAGE 75E
Parts for your 14G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7W-1489 Y | [1] | GOVERNOR GP | |
| 2. | 7N-8768 | [1] | GASKET | |
| 3. | 8B-2377 | [4] | BOLT | |
| 4. | 7N-9554 | [1] | GASKET | |
| 5. | 2W-0256 Y | [1] | PUMP GP-FUEL INJECTION | |
| 6. | 1B-2713 | [2] | BOLT | |
| 4B-4276 | [2] | WASHER | ||
| 7. | 7N-9907 | [1] | COVER | |
| 8N-5784 | [1] | DEFLECTOR-PULSE | ||
| 0S-1614 | [3] | BOLT | ||
| 8. | 6B-4198 | [2] | BOLT | |
| 9. | 4F-7957 | [6] | BOLT | |
| 10. | 0S-1616 | [1] | BOLT | |
| 11. | 8F-8178 | [2] | BOLT | |
| 12. | 4N-1761 | [4] | BOLT | |
| 13. | 9S-4191 | [1] | PLUG-O-RING | |
| 3J-1907 | [1] | SEAL | ||
| 14. | 2S-7383 | [1] | BOLT | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12630222
7W-7200: GOV & FUEL INJ PUMP GP
7W7200 GOVERNOR & FUEL INJECTION PUMP GP
ENGINE S/N 8Z28979-UP
1W8668-PAGE 69A, 7C8993-PAGE 68D, 7W1489-PAGE 75B.01
& 2W256-PAGE 75E
ENGINE S/N 8Z28979-UP
1W8668-PAGE 69A, 7C8993-PAGE 68D, 7W1489-PAGE 75B.01
& 2W256-PAGE 75E
Parts for your 14G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-5334 | [1] | SETSCREW-SOCKET | |
| 2. | 8L-5832 C | [1] | NUT-HEX | |
| 3. | 8N-3088 | [1] | SHAFT AS-THROTTLE | |
| 4. | 8J-8343 | [1] | SEAL-O-RING | |
| 5. | 033-5879 | [1] | SEAL-O-RING | |
| 6. | 4W-5735 | [1] | LEVER AS-PIVOT | |
| 4B-2049 | [1] | NUT | ||
| 6V-6835 | [1] | SETSCREW-SOCKET | ||
| 7. | 4W-5734 | [1] | LEVER AS | |
| 6V-6835 | [1] | SETSCREW-SOCKET | ||
| 4B-2049 | [1] | NUT | ||
| 8. | 5P-6620 | [1] | SEAL-O-RING | |
| 9. | 7N-2176 | [1] | PIN-DETENT | |
| 10. | 7W-1901 | [1] | SPRING-DETENT | |
| 11. | 7N-1052 | [1] | DOWEL | |
| 12. | 1W-8668 Y | [1] | TORQUE CONTROL GP | |
| 13. | 8L-8234 | [1] | SPRING-GOVERNOR | |
| 14. | 2W-5448 | [1] | COVER | |
| 15. | 7W-1489 Y | [1] | GOVERNOR GP | |
| 16. | 8M-8515 | [1] | SEAL-O-RING | |
| 17. | 7N-8768 | [1] | GASKET | |
| 18. | 3J-1907 | [1] | SEAL | |
| 19. | 8N-5784 | [1] | DEFLECTOR-PULSE | |
| 20. | 7N-9554 | [1] | GASKET | |
| 21. | 2W-0256 Y | [1] | PUMP GP-FUEL INJECTION | |
| 22. | 7N-9907 | [1] | COVER | |
| 23. | 7C-8993 Y | [1] | FASTENER GP | |
| 24. | 2W-5447 | [1] | GASKET | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12630223
7C-8993: FASTENER GP
7C8993 FASTENER GP
ENGINE S/N 8Z28979-UP
PART OF 7W7200 & 7W7199 GOVERNOR & FUEL INJECTION PUMPS
ENGINE S/N 8Z28979-UP
PART OF 7W7200 & 7W7199 GOVERNOR & FUEL INJECTION PUMPS
Parts for your 14G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8B-2377 | [4] | BOLT 50.8MM(2.0IN)LG | |
| 2. | 4N-1761 | [4] | BOLT 165.1MM(6.5IN)LG | |
| 3. | 9S-4191 | [1] | PLUG-O-RING | |
| 4. | 0S-1614 | [3] | BOLT 12.7MM(.5IN)LG | |
| 5. | 4F-7957 C | [8] | BOLT 22.22MM(.8748IN)LG | |
| 6. | 2S-7383 | [1] | BOLT | |
| 7. | 8F-8178 | [2] | BOLT 82.55MM(3.25IN)LG | |
| 8. | 6B-4198 | [2] | BOLT 106.36MM(4.19IN)LG | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP12630224
6N-0509: TORQUE CONTROL GP
6N0509 TORQUE CONTROL GROUP
ENGINE SERIAL NO. 8Z1 TO 8Z18852 INCLUSIVE
PART OF 7N2193 GOVERNOR & FUEL INJECTION PUMP
ENGINE SERIAL NO. 8Z1 TO 8Z18852 INCLUSIVE
PART OF 7N2193 GOVERNOR & FUEL INJECTION PUMP
Parts for your 14G MOTOR GRADER:
CATERPILLAR SIS#SEBP12630225
8N-1336: TORQUE CONTROL GP
8N1336 TORQUE CONTROL GP
ENGINE S/N 8Z4052-8Z18852
PART OF 7N1741 GOVERNOR & FUEL INJECTION PUMP
ENGINE S/N 8Z4052-8Z18852
PART OF 7N1741 GOVERNOR & FUEL INJECTION PUMP
Parts for your 14G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4L-6458 | [1] | NUT-FULL | |
| 2. | 4L-7124 | [1] | BOLT | |
| 3. | 4N-3882 | [1] | CONTACT-STOP | |
| 4. | 8M-9064 | [1] | SHIM-SPRING .064IN(1.626MM)THICK | |
| 5. | 1P-6452 | [2] | INSULATOR | |
| 6. | 9L-7235 C | [3] | SHIM-TORQUE SPRING .039IN(.991MM)THICK | |
| 7. | 4N-7777 | [2] | SPACER .010IN(.2540MM)THICK | |
| 8. | 4N-9098 | [1] | SPACER .200IN(5.08MM)THICK | |
| 9. | 1P-6453 | [1] | BAR-LOAD STOP | |
| 10. | 6N-3034 | [1] | SPRING-TORQUE .016IN(.4064MM)THICK | |
| 11. | 8L-8601 | [6] | SPACER .002IN(.0508MM)THICK | |
| 12. | 9L-9347 C | [3] | SHIM-TORQUE SPRING .020IN(.508MM)THICK | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP12630226
1W-8668: TORQUE CONTROL GP
1W8668 TORQUE CONTROL GP
ENGINE S/N 8Z18853-UP
PART OF 4W8109 & 2W750 GOVERNOR & FUEL INJECTION PUMPS
ENGINE S/N 8Z18853-UP
PART OF 4W8109 & 2W750 GOVERNOR & FUEL INJECTION PUMPS
Parts for your 14G MOTOR GRADER:
CATERPILLAR SIS#SEBP12630227
1W-1597: TORQUE CONTROL GP
1W1597 TORQUE CONTROL GP
ENGINE S/N 8Z18853-UP
PART OF 2W0750, 7W7199, 7W7200 GOVERNOR & FUEL INJECTION PUMPS
ENGINE S/N 8Z18853-UP
PART OF 2W0750, 7W7199, 7W7200 GOVERNOR & FUEL INJECTION PUMPS
Parts for your 14G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6L-5897 C | [2] | BOLT | |
| 2. | 7W-5700 C | [1] | CONTACT | |
| 3. | 2W-7234 C | [1] | BAR-LOAD STOP | |
| 4. | 7N-1796 C | [1] | SPACER (1.549MM THK) | |
| 5. | 1P-6452 | [1] | INSULATOR | |
| 6. | 2P-2685 | [1] | SPACER (.635 MM THK) | |
| 7. | 8M-9062 | [1] | RETAINER-SPRING | |
| 8. | 8N-7520 | [1] | SPRING-TORQUE | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP12630228
6N-0599: CONTROL GP-TORQUE
6N0599 TORQUE CONTROL GROUP
PART OF 7N2193 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 71B
PART OF 7N2193 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 71B
Parts for your 14G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4L-6458 | [1] | NUT | |
| 2. | 8M-9064 | [1] | SHIM (.064 in. thick) | |
| 3. | 4L-7124 | [1] | BOLT | |
| 4. | 4N-3882 | [1] | CONTACT | |
| 5. | 4N-7777 | [2] | SPACER (.010 in. thick) | |
| 6. | 9L-7235 | [3] | SHIM (.039 in. thick) | |
| 7. | 4N-9098 | [1] | SPACER (.500 in. thick) | |
| 8. | 1P-6453 | [1] | BAR | |
| 9. | 9L-5176 | [1] | SPRING (.022 in. thick) | |
| 10. | 8L-8601 | [6] | SPACER (.002 in. thick) | |
| 11. | 1P-6452 | [2] | INSULATOR | |
| 12. | 9L-9347 | [2] | SHIM (.020 in. thick) |
#SEBP12630229
7N-1735: GOV & FUEL INJ PUMP GP
7N1735 GOVERNOR AND FUEL INJECTION PUMP GROUP
ENGINE SERIAL NO. 8Z1 TO 8Z18852 INCLUSIVE
7N1738-PAGE 72
PART OF 7N1741 GOVERNOR & FUEL INJECTION PUMP
ENGINE SERIAL NO. 8Z1 TO 8Z18852 INCLUSIVE
7N1738-PAGE 72
PART OF 7N1741 GOVERNOR & FUEL INJECTION PUMP
Parts for your 14G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-0450 | [1] | VALVE ASSEM. | |
| 2. | 7N-1738 Y | [1] | FUEL INJECTION PUMP GROUP | |
| (Separate Illustration) | ||||
| 3. | 0S-1615 | [10] | BOLT | |
| 4. | 9S-4180 | [1] | PLUG (drain) | |
| 4J-7533 | [1] | SEAL | ||
| 5. | 7N-2058 | [1] | COVER | |
| 4N-9057 | [1] | GASKET | ||
| 6. | 4N-1828 | [1] | ELBOW | |
| 7. | 4N-4222 | [2] | SPRING | |
| 8. | 4N-0159 | [1] | GASKET | |
| 9. | 4N-4320 | [1] | SHAFT ASSEM. | |
| 10. | 2P-0726 | [1] | SPRING | |
| 11. | 8S-4710 | [2] | BOLT | |
| 12. | 4N-0053 | [1] | COVER | |
| 13. | 0S-1616 | [1] | BOLT | |
| Y | SEPARATE ILLUSTRATION | |||
Information:
FUEL SYSTEM
GOVERNOR GP
Disassembly and Assembly
Fuel Injection Pump Housing and Governor - Install
3304B and 3306B Engines for Caterpillar Built Machines
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Injection Pump Housing and Governor - Remove
3304B and 3306B Engines for Caterpillar Built Machines
3304B and 3306B Engines for Caterpillar Built Machines



