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1N3111 GOVERNOR & FUEL INJECTION PUMP GROUP SERIAL NO.7FB1 TO 7FB1465 INCLUSIVE 1N3110-PAGE 114,4W2549-PAGE 118,2W6660-PAGE 120 3406B


FUEL SYSTEM
GOVERNOR GP

TRUCK ENGINE 3406B TRUCK ENGINE 4MG
 3406B TRUCK ENGINE 4MG00001-03599 PACCAR SEBP1447 3406B 4MG   (1987)

FUEL SYSTEM

GOVERNOR GP
PUMP GP-GOV & FUEL INJ
1N-3111 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
1N-3111 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
1N-3111 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
1N-3111 PUMP GP-GOV & FUEL INJ
 

#SEBP14470520
 

1N-3111: PUMP GP-GOV & FUEL INJ

1N3111 GOVERNOR & FUEL INJECTION PUMP GROUP
SERIAL NO.7FB1 TO 7FB1465 INCLUSIVE
1N3110-PAGE 114,4W2549-PAGE 118,2W6660-PAGE 120
c312343 SEBP1447
1N3111 PUMP GP-GOV & FUEL INJ Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2549 [1] PUMP GP-FUEL INJECTION  
2. 1W-3151 [1] ELBOW  
3. 1W-3153 [1] ORIFICE  
4. 3J-1907 [1] SEAL  
5. 1N-3110 [1] GOVERNOR GP  
6. 2W-5447 [1] GASKET  
7. 2W-5448 [1] COVER  
8. 4F-7957 [2] BOLT  
9. 8N-9382 [1] GASKET  
10. 8F-6302 [2] BOLT  
11. 5F-0304 [2] PLUG-DRAIN  
12. 1V-6341 [2] SEAL  
13. 2N-2878 [1] SPRING-GOVERNOR  
14. 7N-5334 [1] SETSCREW-SOCKET  
15. 4B-2049 [1] NUT  
16. 2W-6660 [1] TORQUE CONTROL GP  
17. 1B-2716 [2] BOLT  
18. 8S-4710 [4] BOLT  
19. 7B-2742 [2] BOLT  
20. 3L-6768 [1] SEAL-O-RING  
21. 5P-6620 [1] SEAL-O-RING  
22. 033-5879 [1] SEAL-O-RING  
23. 5P-5601 [1] SEAL-O-RING  
24. 8F-8178 [1] BOLT  
25. 8B-2377 [1] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14470521
 

1N-3111: PUMP GP-GOV & FUEL INJ

1N3111 GOVERNOR & FUEL INJECTION PUMP GROUP
SERIAL NO.7FB1466 TO 7FB15478 INCLUSIVE.
1N3110-PAGE 114,4W2549-PAGE 118,4W3912-PAGE 120A.01
c318728 SEBP1447
1N3111 PUMP GP-GOV & FUEL INJ Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2549 Y [1] PUMP GP-FUEL INJECTION  
2. 1W-3151 [1] ELBOW  
3. 1W-3153 [1] ORIFICE  
4. 3J-1907 [1] SEAL  
5. 1N-3110 Y [1] GOVERNOR GP  
6. 2W-5447 [1] GASKET  
7. 2W-5448 [1] COVER  
8. 4F-7957 [2] BOLT  
9. 8N-9382 [1] GASKET  
10. 6V-5894 C [2] BOLT  
11. 8F-8178 [1] BOLT  
12. 8B-2377 [1] BOLT  
13. 2N-2878 [1] SPRING-GOVERNOR  
14. 7N-5334 [1] SETSCREW-SOCKET  
15. 4B-2049 [1] NUT  
16. 4W-3912 CY [1] TORQUE CONTROL GP  
17. 1B-2716 [2] BOLT  
18. 8S-4710 [4] BOLT  
19. 7B-2742 [2] BOLT  
20. 3L-6768 [1] SEAL-O-RING  
21. 5P-6620 [1] SEAL-O-RING  
22. 033-5879 [1] SEAL-O-RING  
23. 5P-5601 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14470522
 

1N-3111: PUMP GP-GOV & FUEL INJ

1N3111 PUMP GP-GOVERNOR & FUEL INJECTION
S/N 7FB15479-47034
1N3110-PAGE 114,4W2549-PAGE 118,4W3912-PAGE 120A.01
c323464 SEBP1447
1N3111 PUMP GP-GOV & FUEL INJ Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2549 Y [1] PUMP GP-FUEL INJECTION  
2. 5P-6620 [1] SEAL-O-RING  
3. 033-5879 [1] SEAL-O-RING  
4. 5P-5601 [1] SEAL-O-RING  
5. 1N-3110 Y [1] GOVERNOR GP  
6. 2W-5447 [1] GASKET  
7. 2W-5448 [1] COVER  
8. 4F-7957 [2] BOLT  
9. 8N-9382 [1] GASKET  
10. 6V-5894 C [2] BOLT  
11. 8F-8178 [1] BOLT  
12. 8B-2377 [1] BOLT  
13. 2N-2878 [1] SPRING-GOVERNOR  
14. 7N-5334 [1] SETSCREW-SOCKET  
15. 4B-2049 [1] NUT  
16. 4W-3912 CY [1] TORQUE CONTROL GP  
17. 1B-2716 [2] BOLT  
18. 8S-4710 [4] BOLT  
19. 7B-2742 [2] BOLT  
20. 3L-6768 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14470523
 

1N-3111: PUMP GP-GOV & FUEL INJ

1N3111 PUMP GP-GOVERNOR & FUEL INJECTION
S/N 7FB47035-55426
1N3110-PAGE 114, 4W2549-PAGE 118, 4W3912-PAGE 120A.01
c340069 SEBP1447
1N3111 PUMP GP-GOV & FUEL INJ Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2549 Y [1] PUMP GP-FUEL INJECTION  
2. 5P-6620 [1] SEAL-O-RING  
3. 033-5879 [1] SEAL-O-RING  
4. 8M-8515 C [1] SEAL-O-RING  
5. 1N-3110 Y [1] GOVERNOR GP  
6. 2W-5447 [1] GASKET  
7. 2W-5448 [1] COVER  
8. 4F-7957 [2] BOLT  
9. 8N-9382 [1] GASKET  
10. 6V-5894 [2] BOLT  
11. 8F-8178 [1] BOLT  
12. 8B-2377 [1] BOLT  
13. 2N-2878 [1] SPRING-GOVERNOR  
14. 7N-5334 [1] SETSCREW-SOCKET  
15. 4B-2049 [1] NUT  
16. 4W-3912 Y [1] TORQUE CONTROL GP  
17. 1B-2716 [2] BOLT  
18. 8S-4710 [4] BOLT  
19. 7B-2742 [2] BOLT  
20. 8J-8343 C [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14470524
 

1N-3111: PUMP GP-GOV & FUEL INJ

1N3111 PUMP GP-GOVERNOR & FUEL INJECTION
S/N 7FB55427-UP & 4MG1-3599
1N3110-PAGE 116.01, 7C2616-PAGE 118.02, 4W3912-PAGE 120A.01
ALSO AN ATTACHMENT
c401995 SEBP1447
1N3111 PUMP GP-GOV & FUEL INJ Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-2616 Y [1] PUMP GP-FUEL INJECTION  
2. 5P-6620 [1] SEAL-O-RING  
3. 033-5879 [1] SEAL-O-RING  
4. 8M-8515 [1] SEAL-O-RING  
5. 1N-3110 Y [1] GOVERNOR GP  
6. 2W-5447 [1] GASKET  
7. 2W-5448 [1] COVER  
8. 4F-7957 [2] BOLT  
9. 8N-9382 [1] GASKET  
10. 6V-5894 [2] BOLT  
11. 8F-8178 [1] BOLT  
12. 8B-2377 [1] BOLT  
13. 2N-2878 [1] SPRING-GOVERNOR  
14. 7N-5334 [1] SETSCREW-SOCKET  
15. 4B-2049 [1] NUT  
16. 4W-3912 Y [1] TORQUE CONTROL GP  
17. 1B-2716 [2] BOLT  
18. 8S-4710 [4] BOLT  
19. 7B-2742 [2] BOLT  
20. 8J-8343 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14470525
 

4W-2426: PUMP GP-GOV & FUEL INJ

4W2426 GOVERNOR & FUEL INJECTION PUMP GROUP
SERIAL NO.7FB1 TO 7FB15478 INCLUSIVE.
1N3110-PAGE 114,4W2549-PAGE 118,2W6659-PAGE 120
c312341 SEBP1447
4W2426 PUMP GP-GOV & FUEL INJ Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2549 Y [1] PUMP GP-FUEL INJECTION  
2. 1W-3151 [1] ELBOW  
3. 1W-3153 [1] ORIFICE  
4. 3J-1907 [1] SEAL  
5. 1N-3110 Y [1] GOVERNOR GP  
6. 2W-5447 [1] GASKET  
7. 2W-5448 [1] COVER  
8. 4F-7957 [2] BOLT  
9. 8N-9382 [1] GASKET  
10. 8F-6302 [2] BOLT  
11. 5F-0304 [2] PLUG-DRAIN  
12. 1V-6341 [2] SEAL  
13. 8L-9790 [1] SPRING-GOVERNOR  
14. 7N-5334 [1] SETSCREW-SOCKET  
15. 4B-2049 [1] NUT  
16. 2W-6659 Y [1] TORQUE CONTROL GP  
17. 1B-2716 [2] BOLT  
18. 8S-4710 [4] BOLT  
19. 7B-2742 [2] BOLT  
20. 3L-6768 [1] SEAL-O-RING  
21. 5P-6620 [1] SEAL-O-RING  
22. 033-5879 [1] SEAL-O-RING  
23. 5P-5601 [1] SEAL-O-RING  
24. 8F-8178 [1] BOLT  
25. 8B-2377 [1] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14470526
 

4W-2426: PUMP GP-GOV & FUEL INJ

4W2426 GOVERNOR & FUEL INJECTION PUMP GROUP
SERIAL NO.7FB15479-UP & 4MG1-3599
1N3110-PAGE 114,4W2549-PAGE 118,2W6659-PAGE 120
c323503 SEBP1447
4W2426 PUMP GP-GOV & FUEL INJ Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2549 Y [1] PUMP GP-FUEL INJECTION  
2. 8B-2377 [1] BOLT  
3. 8F-8178 [1] BOLT  
4. 5P-5601 [1] SEAL-O-RING  
5. 1N-3110 Y [1] GOVERNOR GP  
6. 2W-5447 [1] GASKET  
7. 2W-5448 [1] COVER  
8. 4F-7957 [2] BOLT  
9. 8N-9382 [1] GASKET  
10. 6V-5894 C [2] BOLT  
11. 033-5879 [1] SEAL-O-RING  
12. 5P-6620 [1] SEAL-O-RING  
13. 8L-9790 [1] SPRING-GOVERNOR  
14. 7N-5334 [1] SETSCREW-SOCKET  
15. 4B-2049 [1] NUT  
16. 2W-6659 Y [1] TORQUE CONTROL GP  
17. 1B-2716 [2] BOLT  
18. 8S-4710 [4] BOLT  
19. 7B-2742 [2] BOLT  
20. 3L-6768 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14470527
 

7C-6575: PUMP GP-GOV & FUEL INJ

7C6575 PUMP GP-GOVERNOR & FUEL INJECTION
2W6659-PAGE 120,7C3223-PAGE 119.03,7C6576-PAGE 109D
c410311 SEBP1447
7C6575 PUMP GP-GOV & FUEL INJ Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-3223 Y [1] PUMP GP-FUEL INJECTION  
2. 5P-6620 [1] SEAL-O-RING  
3. 033-5879 [1] SEAL-O-RING  
4. 5M-2057 [2] SEAL-O-RING  
5. 7C-6576 Y [1] GOVERNOR GP  
6. 2W-5447 [1] GASKET  
7. 2W-5448 [1] COVER  
8. 4F-7957 [2] BOLT  
9. 8N-9382 [1] GASKET  
10. 6V-5894 [2] BOLT  
11. 8F-8178 [1] BOLT  
12. 8B-2377 [1] BOLT  
13. 8M-9141 [1] SPRING-GOVERNOR  
14. 7N-5334 [1] SETSCREW-SOCKET  
15. 4B-2049 [1] NUT  
16. 2W-6659 Y [1] TORQUE CONTROL GP  
17. 1B-2716 [2] BOLT  
18. 8S-4710 [4] BOLT  
19. 7B-2742 [2] BOLT  
20. 8J-8343 [1] SEAL-O-RING  
21. 7C-1071 [1] PLATE  
22. 7C-1070 [1] PLATE  
  2A-0762 [2] BOLT  
23. 7W-5318 [1] CONTROL AS-RATIO  
  7W-0802 [1] DIAPHRAGM  
  7W-1691 [1] WASHER  
24. 8C-6411 [2] BOLT-12 POINT HEAD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14470528
 

4W-2427: PUMP GP-GOV & FUEL INJ

4W2427 GOVERNOR & FUEL INJECTION PUMP GROUP
SERIAL NO.7FB1 TO 7FB11876 INCLUSIVE
1N3110-PAGE 114,4W2549-PAGE 118,2W6660-PAGE 120
c312342 SEBP1447
4W2427 PUMP GP-GOV & FUEL INJ Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2549 Y [1] PUMP GP-FUEL INJECTION  
2. 1W-3151 [1] ELBOW  
3. 1W-3153 [1] ORIFICE  
4. 3J-1907 [1] SEAL  
5. 1N-3110 Y [1] GOVERNOR GP  
6. 2W-5447 [1] GASKET  
7. 2W-5448 [1] COVER  
8. 4F-7957 [2] BOLT  
9. 8N-9382 [1] GASKET  
10. 8F-6302 [2] BOLT  
11. 5F-0304 [2] PLUG-DRAIN  
12. 1V-6341 [2] SEAL  
13. 8M-9141 [1] SPRING-GOVERNOR  
14. 7N-5334 [1] SETSCREW-SOCKET  
15. 4B-2049 [1] NUT  
16. 2W-6660 Y [1] TORQUE CONTROL GP  
17. 1B-2716 [2] BOLT  
18. 8S-4710 [4] BOLT  
19. 7B-2742 [2] BOLT  
20. 3L-6768 [1] SEAL-O-RING  
21. 5P-6620 [1] SEAL-O-RING  
22. 033-5879 [1] SEAL-O-RING  
23. 5P-5601 [1] SEAL-O-RING  
24. 8F-8178 [1] BOLT  
25. 8B-2377 [1] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14470529
 

4W-2427: PUMP GP-GOV & FUEL INJ

4W2427 PUMP GP-GOVERNOR & FUEL INJECTION
TYPE 1. S/N 7FB11877-55373, 55375-55399, 55401-55419, 55421-55422,
55424-55458, 55460-55463, 55465-55497
1N3110-PAGE 114, 4W2549-PAGE 118, 2W6660-PAGE 120
c323478 SEBP1447
4W2427 PUMP GP-GOV & FUEL INJ Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2549 Y [1] PUMP GP-FUEL INJECTION  
2. 8B-2377 [1] BOLT  
3. 8F-8178 [1] BOLT  
4. 5P-5601 [1] SEAL-O-RING  
5. 1N-3110 Y [1] GOVERNOR GP  
6. 2W-5447 [1] GASKET  
7. 2W-5448 [1] COVER  
8. 4F-7957 [2] BOLT  
9. 8N-9382 [1] GASKET  
10. 6V-5894 C [2] BOLT  
11. 033-5879 [1] SEAL-O-RING  
12. 5P-6620 [1] SEAL-O-RING  
13. 8M-9141 [1] SPRING-GOVERNOR  
14. 7N-5334 [1] SETSCREW-SOCKET  
15. 4B-2049 [1] NUT  
16. 2W-6660 Y [1] TORQUE CONTROL GP  
17. 1B-2716 [2] BOLT  
18. 8S-4710 [4] BOLT  
19. 7B-2742 [2] BOLT  
20. 3L-6768 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
New Springs For Timing Advance Used In Governor And Fuel Pump Drive Group
1982/01/13
Correct Use Of 6V2023 Flow Check Adapter Group Is Important To Prevent Damage To An Engine
1982/03/31
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator
1982/09/01
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint
1983/11/23
New Valve Assembly And Seal Used In Fuel Transfer Pump
1984/05/23
Bonnet Of Fuel Injection Pump Group Now Serviced Separately
1984/12/17
Governor Flyweight Shield No Longer Used In New Scroll Fuel Systems
1985/01/01
Special Instruction Available To Salvage Governor Housing
1985/07/01
Thread Lock Now Used On Timing Advance Bolts
1985/08/01
Fuel Transfer Pump Improved
1985/10/01
Special Bolts Help Prevent Unauthorized Modification Of Fuel System And Governor Settings
1985/11/01
Check Fuel Injection Replacement Pump Installation
1985/11/01
Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing
1986/03/01
FT Tooling Prints Available For Bushing Installation In Governor Housing
1986/06/01
New Material Used For Disc In Valve Assemblies In Fuel Transfer Pump Groups
1986/08/01
Orifice Screen Assembly Now Used For The Timing Advance Mechanism
1986/11/01
New Torque Control Group Used In Governor And Fuel Injection Pump Group
1986/12/01
Improved Retaining Bushing In Fuel Injection Pump
1986/12/01
Improved Locknut In Timing Advance On Fuel Pump And Governor Drive Group
1988/07/01
New Valve Assembly And Washer Used In Fuel Transfer Pump Group
1990/01/01
New Valve Assembly And Spacer Used In Fuel Transfer Pump Group
1990/05/01
Fuel Injection Pump Bushing Torque Increased
1991/04/01
Use 7E5888 Fuel Injection Pump Housing As A Service Replacement For Pre 1991 Fuel Injection Pump Housings
1992/01/01
New Fuel Injection Pump Groups Have Larger Diameter Camshaft Bores, New Lifter Assembly, And Shorter Plunger And Barrel Assembly.
1992/09/01
3406 Truck Engine Component Update
1992/10/01
Summery Of Changes To Timing Advance Drive Groups
1993/05/01
Fuel Injection Pump Improvements{1251}
1994/01/01
Fuel Injection Pump Improvements{1251}
1994/04/22
Procedure For Lapping Sealing Surfaces Of Fuel Injection Pump Barrels And Bonnets{1251}
1994/06/24
Governors Now Use New Low Mass Weight Carrier{1272}
1995/03/01
Identifying Fuel Injection Pump Check Valves For Compliance With Current Emissions Requirements {1251}
1995/04/01
Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Air Fuel Ratio Control (AFRC) Setting{1278,1287}
1996/01/23
Governor Spring Guide Press Depth{1287,1284}
1996/01/23
Fuel Injection Pump Barrel Sealing Face Reconditioning{1251}
1996/03/27
Fuel Injection Pump Bushings Have New Groove Adjacent To Load Ring {1251}
1996/11/01
Improved Bushing O-Ring Seal Available For Injection Pump Groups{1251}
1997/02/24
Summary Of Changes To Timing Advance Drive Groups (Update){1272}
1997/02/24
Engine News
Improved Bushing O-Ring Seal Available For Injection Pump Groups{1251}
1997/03/01
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13
Timing Dimension For Fuel Injection Pumps Changed; 1P7410 Timing Plates Have More Exact Degree Marks
1978/05/03
Special Instruction
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Use of 6V6070 Governor Adjusting Tool Group{1250}
Use of 6V6070 Governor Adjusting Tool Group{1250}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
Installation Of 8N3945 Bushing In 8N9679 Governor Housing{1287}
Installation Of 8N3945 Bushing In 8N9679 Governor Housing{1287}
Wiring Polarity on Woodward 2301 Governors{1289}
Wiring Polarity on Woodward 2301 Governors{1289}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Service Letter-NACD
The Governor Rack Servo Cylinder Assembly Needs To Be Replaced On Certain 3306B And 3406B Truck Engines
The Governor Rack Servo Cylinder Assembly Needs To Be Replaced On Certain 3306B And 3406B Truck Engines
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
Specifications
Fuel Transfer Pump
3406B DIESEL TRUCK ENGINE
Fuel Injection Pump<BR> Engines With Serial Numbers 7FB1-Up, 4MG1-Up, And 5KJ1-Up
3406B DIESEL TRUCK ENGINE
Fuel Injection Pump<BR> Engines With Serial Numbers 3ZJ1-Up
3406B DIESEL TRUCK ENGINE
Fuel Injection Pump Housing
3406B DIESEL TRUCK ENGINE
Governor
3406B DIESEL TRUCK ENGINE
Governor Control Linkage
3406B DIESEL TRUCK ENGINE
Governor And Fuel Pump Drive Group (Earlier)<BR> (Automatic Timing Advance Unit)
3406B DIESEL TRUCK ENGINE
Governor And Fuel Pump Drive Group (Later)<BR> (Automatic Timing Advance Unit)
3406B DIESEL TRUCK ENGINE
Service Letter-China
The Governor Rack Servo Cylinder Assembly Needs To Be Replaced On Certain 3306B And 3406B Truck Engines
The Governor Rack Servo Cylinder Assembly Needs To Be Replaced On Certain 3306B And 3406B Truck Engines
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Fuel Transfer Pump
3406B DIESEL TRUCK ENGINE
Automatic Timing Advance 7FB1-Up, 4MG1-4MG3599
3406B DIESEL TRUCK ENGINE
Fuel Injection Pump Housing And Governor
3406B DIESEL TRUCK ENGINE
Governor
3406B DIESEL TRUCK ENGINE
Fuel Injection Pumps
3406B DIESEL TRUCK ENGINE
Fuel Injection Pump Housing
3406B DIESEL TRUCK ENGINE
Service Magazine
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
Fuel Setting And Air Fuel Ratio Control Adjustment Tools For 3406B Engines{0650,1264,1257,1278}
1984/03/26
New Valve Assembly And Seal Used In Fuel Transfer Pump{1256}
1984/05/14
Bonnet Of Fuel Injection Pump Group Now Serviced Separately{1251,1250}
1984/12/10
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
New Tools Available To Service Fuel Injection Nozzles And Adapters {0706,1254}
1985/01/14
Internal Seals In 7000 Series Fuel Injection Nozzles Cannot Be Replaced{1254}
1985/03/18
Special Instruction Available To Salvage Governor Housing{1287}
1985/07/15
Thread Lock Now Used On Timing Advance Bolts{1272}
1985/08/12
Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02
Fuel Transfer Pump Improved{1256}
1985/10/14
Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28
Check Fuel Injection Replacement Pump Installation{1251,1253,1257}
1985/10/28
Special Bolts Help Prevent Unauthorized Modification Of Fuel System And Governor Settings{1250,1264,1278,1287}
1985/11/11
Anti-Seize Compound And/Or Grease Not To Be Used On Fuel Pump Bonnet Retaining Bushings{1251}
1985/11/11
New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel System{1278}
1985/11/25
Nylon Seals Used On Lockwire To Seal Critical Areas; Parts Service Seals Available For NACD Dealers{1257,1264}
1986/03/10
Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing{1253}
1986/03/10
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
FT Tooling Prints Available For Bushing Installation In Governor Housing{0600,1287}
1986/05/05
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09
Changes Have Been Made To OT Microfiche (Fuel Setting And Related Information){1250,1251,1281}
1986/06/16
New Material Used For Disc In Valve Assemblies Of Fuel Transfer Pump Groups{1256}
1986/09/01
More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas{1257,1264}
1986/09/22
Orifice Screen Assembly Now Used For The Timing Advance Mechanism{1251,1272,1288,1292}
1986/10/20
Nylon Seals Used On Lockwire To Seal Critical Areas; All Subsidiary Dealers Can Now Order Parts Service Seals {1257,1264}
1986/11/03
Improved Retaining Bushing In Fuel Injection Pump {1251,1250}
1986/12/01
New Torque Control Group Used In Governor And Fuel Injection Pump Group{1264}
1986/12/22
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25
Modification To Rack Adjusting Tool Needed For Higher Rack Settings{0654,1257}
1978/10/16
9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28
Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06
Tee Handle Hexagonal Wrench In Rack Adjusting Tool Is Now Available For Parts Replacement
1979/09/10
Separate Grounding Of Throttle Limit Switch And Shutoff Solenoid Improves Component Reliability; New Throttle Limit Switch Used{1269,1155,1400}
1989/07/24
New Valve Assembly And Washer Used In Fuel Transfer Pump Group{1256}
1989/12/25
New Valve Assembly And Spacer Used In Fuel Transfer Pump Group {1256}
1990/05/21
Fuel System Parts Information{1251,1264,1250}
1991/09/02
Use 7E5888 Fuel Injection Pump Housing As A Service Replacement For Pre 1991 Fuel Injection Pump Housings{1253}
1991/09/30
New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25
New Fuel Injection Pump Groups Have Larger Diameter Camshaft Bores, New Lifter Assembly, And Shorter Plunger And Barrel Assembly{1251,1253,1281,1292}
1992/09/21
3406 Truck Engine Component Update{1052,1119,1201,1202,1205,1214,1218,1254,1288,1803}
1992/10/26
Summary Of Changes To Timing Advance Drive Groups{1272}
1993/05/24
Fuel Injection Pump Improvements{1251}
1994/02/07

Caterpillar Parts SIS Catalog 3406B :

CONTROL GP-GOVERNOR
9N-2145 CONTROL GP-GOVERNOR
CONNECTION GP-EXHAUST
4W-9183 CONNECTION GP-EXHAUST
MANIFOLD GP-INLET
7N-4229 MANIFOLD GP-INLET
MANIFOLD GP-EXHAUST
9N-0022 MANIFOLD GP-EXHAUST
MANIFOLD GP-EXHAUST
4W-4320 MANIFOLD GP-EXHAUST
SHIELD GP-MANIFOLD
9L-6671 SHIELD GP-MANIFOLD
ADAPTER GP-EXHAUST
9N-1942 ADAPTER GP-EXHAUST
AFTERCOOLER GP-WATER
1W-8347 AFTERCOOLER GP-WATER
PUMP GP-GOV & FUEL INJ
1N-3111 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
1N-3111 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
1N-3111 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
1N-3111 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
4W-2426 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
4W-2426 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
7C-6575 PUMP GP-GOV & FUEL INJ
PUMP GP-GOV & FUEL INJ
4W-2427 PUMP GP-GOV & FUEL INJ

Truck sale:

1990 CAT 3406B
USD $25,000 
1990 CAT 3406B

Power Generation Enterprises Inc.
North Hollywood, California
1991 CAT 3406B
USD $22,000 
1991 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
1989 CAT 3406B
USD $35,000 
1989 CAT 3406B

Worldwide Power Products LLC
Houston, Texas
1988 CAT 3406B
USD $29,000 
1988 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
CATERPILLAR 3406B 1988
$29,000 USD 
CATERPILLAR 3406B 1988
- MARINE - PROPULSION
RANSOME ENGINE POWER
United States
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