FUEL SYSTEM
GOVERNOR GPPUMP GP-FUEL TRANSFER
BASIC ENGINE
ENGINE BRAKE GPFUEL SYSTEM
DRIVE GP-TACHOMETERCONTROL GP-FUEL RATIO
LINES GP-FUEL RATIO CONTROL
FUEL SYSTEM
GOVERNOR GP#SEBP14470630
7W-8805: DRIVE GP-GOVERNOR & FUEL PUMP
7W8805 FUEL PUMP & GOVERNOR DRIVE GROUP
S/N 7FB46595-63868
S/N 7FB46595-63868
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 6H-3958 | [4] | BOLT-SOCKET HEAD | |
2. | 4W-0436 | [1] | SEAL-QUAD RING | |
3. | 1W-5438 | [1] | SPOOL | |
4. | 4W-0435 | [1] | SEAL-QUAD RING | |
5. | 4W-4617 | [1] | PLUG | |
6. | 4W-4618 | [1] | BODY-VALVE | |
7. | 1W-5436 R | [1] | CARRIER-DRIVE | |
8. | 7W-3218 | [1] | RING-GUIDE | |
9. | 8F-1145 | [1] | RING-LOCK | |
10. | 6V-7543 | [4] | BOLT-12 POINT HEAD | |
11. | 8S-7803 | [1] | RING-RETAINING | |
12. | 005-8160 | [4] | BOLT-12 POINT HEAD | |
13. | 1W-5427 | [1] | SPRING | |
14. | 3S-4701 | [1] | NUT | |
15. | 4W-8011 | [1] | SCREW-ADJUSTING | |
16. | 5H-6552 | [1] | SETSCREW-SOCKET | |
17. | 4B-2049 | [1] | NUT | |
18. | 7W-7655 | [1] | SPRING | |
19. | 7N-7264 | [4] | WEIGHT-GOVERNOR | |
20. | 1S-5440 | [4] | DOWEL | |
21. | 1W-5434 | [1] | CARRIER-WEIGHT | |
22. | 1W-5441 | [1] | RETAINER AS-SPRING | |
23. | 5P-3383 | [2] | NUT-WELD | |
24. | 1W-5431 | [1] | RING-DRIVE | |
25. | 7W-0993 | [1] | GEAR-PUMP DRIVE (64 TEETH) | |
26. | 4N-2927 | [1] | RACE-BEARING THRUST | |
27. | 4W-4616 | [1] | SEAL-QUAD RING | |
R | REMFG PART MAY BE AVAILABLE |
#SEBP14470631
7W-8805: DRIVE GP-GOVERNOR & FUEL PUMP
7W8805 DRIVE GP-GOVERNOR & FUEL PUMP
S/N 7FB63869-UP & 4MG1-3599
S/N 7FB63869-UP & 4MG1-3599
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 6H-3958 | [4] | BOLT-SOCKET HEAD | |
2. | 4W-0436 | [1] | SEAL-QUAD RING | |
3. | 1W-5438 | [1] | SPOOL | |
4. | 4W-0435 | [1] | SEAL-QUAD RING | |
5. | 4W-4617 | [1] | PLUG | |
6. | 4W-4618 | [1] | BODY-VALVE | |
7. | 1W-5436 R | [1] | CARRIER-DRIVE | |
8. | 7W-3218 | [1] | RING-GUIDE | |
9. | 8F-1145 | [1] | RING-LOCK | |
10. | 6V-7543 | [4] | BOLT-12 POINT HEAD | |
11. | 8S-7803 | [1] | RING-RETAINING | |
12. | 8T-7893 C | [4] | BOLT | |
13. | 1W-5427 | [1] | SPRING | |
14. | 3K-3467 C | [1] | NUT-WHEEL | |
15. | 7W-7663 C | [1] | SCREW-ADJUSTING | |
16. | 5H-6552 | [1] | SETSCREW-SOCKET | |
17. | 4B-2049 | [1] | NUT | |
18. | 7W-7655 | [1] | SPRING | |
19. | 7N-7264 | [4] | WEIGHT-GOVERNOR | |
20. | 1S-5440 | [4] | DOWEL | |
21. | 1W-5434 | [1] | CARRIER-WEIGHT | |
22. | 1W-5441 | [1] | RETAINER AS-SPRING | |
23. | 5P-3383 | [2] | NUT-WELD | |
24. | 1W-5431 | [1] | RING-DRIVE | |
25. | 7W-0993 | [1] | GEAR-PUMP DRIVE (64 TEETH) | |
26. | 4N-2927 | [1] | RACE-BEARING THRUST | |
27. | 4W-4616 | [1] | SEAL-QUAD RING | |
C | CHANGE FROM PREVIOUS TYPE | |||
R | REMFG PART MAY BE AVAILABLE |
#SEBP14470632
4W-1727: COVER GP-FUEL TRANSFER
4W1727 FUEL TRANSFER COVER GROUP
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS#SEBP14470633
4W-2540: SWITCH GP-BRAKE
4W2540 SWITCH GROUP
FOR USE WITH BRAKESAVER ENGINES
FOR USE WITH BRAKESAVER ENGINES
#SEBP14470634
1W-9010: DRIVE GP-TACHOMETER
1W9010 TACHOMETER DRIVE GROUP
FOR USE WITH SERVICE METER
FOR USE WITH SERVICE METER
#SEBP14470635
1W-2853: CONTROL GP-FUEL RATIO
1W2853 FUEL RATIO CONTROL GROUP
SERIAL NO. 7FB1 TO 7FB29237 INCLUSIVE
1W2849-PAGE 126
SERIAL NO. 7FB1 TO 7FB29237 INCLUSIVE
1W2849-PAGE 126
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 1W-2849 | [1] | CONTROL GP-FUEL RATIO | |
2. | 6V-5894 | [2] | BOLT | |
3. | 5P-0537 B | [2] | WASHER | |
4. | 2D-6392 Y | [1] | SEAL-O-RING | |
5. | 8N-6680 | [1] | SCREEN AS | |
6. | 030-7946 | [1] | ELBOW | |
7. | 3J-7354 | [1] | SEAL-O-RING | |
8. | 2W-1934 | [1] | TUBE AS | |
9. | 8L-6557 | [1] | CONNECTOR | |
B | USE AS REQUIRED | |||
Y | SEPARATE ILLUSTRATION |
#SEBP14470636
1W-2853: CONTROL GP-FUEL RATIO
1W2853 FUEL RATIO CONTROL GROUP
SERIAL NO. 7FB29238-UP & 4MG1-3599
7W2832-PAGE 126.01
SERIAL NO. 7FB29238-UP & 4MG1-3599
7W2832-PAGE 126.01
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7W-2832 CYR | [1] | CONTROL GP-FUEL RATIO | |
2. | 6V-5894 | [2] | BOLT | |
3. | 5P-0537 | [2] | WASHER | |
4. | 2D-6392 | [1] | SEAL-O-RING | |
5. | 8N-6680 | [1] | SCREEN AS | |
6. | 030-7946 | [1] | ELBOW | |
7. | 3J-7354 | [1] | SEAL-O-RING | |
8. | 2W-1934 | [1] | TUBE AS | |
9. | 8L-6557 | [1] | CONNECTOR | |
C | CHANGE FROM PREVIOUS TYPE | |||
R | REMFG PART MAY BE AVAILABLE | |||
Y | SEPARATE ILLUSTRATION |
#SEBP14470637
2W-1007: CONTROL GP-FUEL RATIO
2W1007 FUEL RATIO CONTROL GROUP
SERIAL NO. 7FB1 TO 7FB29218 INCLUSIVE
4W6117-PAGE 127
SERIAL NO. 7FB1 TO 7FB29218 INCLUSIVE
4W6117-PAGE 127
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4W-6117 CY | [1] | CONTROL GP-FUEL | |
2. | 6V-5894 | [2] | BOLT | |
3. | 5P-0537 | [2] | WASHER | |
4. | 2D-6392 | [1] | SEAL-O-RING | |
5. | 8N-6680 | [1] | SCREEN AS | |
6. | 030-7946 | [1] | ELBOW | |
7. | 3J-7354 | [1] | SEAL-O-RING | |
8. | 2W-1934 | [1] | TUBE AS | |
9. | 8L-6557 | [1] | CONNECTOR | |
C | CHANGE FROM PREVIOUS TYPE | |||
Y | SEPARATE ILLUSTRATION |
#SEBP14470638
2W-1007: CONTROL GP-FUEL RATIO
2W1007 FUEL RATIO CONTROL GROUP
SERIAL NO. 7FB29219-UP & 4MG1-3599
7W2831-PAGE 127.01
SERIAL NO. 7FB29219-UP & 4MG1-3599
7W2831-PAGE 127.01
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7W-2831 CRY | [1] | CONTROL GP-FUEL RATIO | |
2. | 6V-5894 | [2] | BOLT | |
3. | 5P-0537 | [2] | WASHER | |
4. | 2D-6392 | [1] | SEAL-O-RING | |
5. | 8N-6680 | [1] | SCREEN AS | |
6. | 030-7946 | [1] | ELBOW | |
7. | 3J-7354 | [1] | SEAL-O-RING | |
8. | 7C-6644 | [1] | TUBE AS | |
9. | 8L-6557 | [1] | CONNECTOR | |
C | CHANGE FROM PREVIOUS TYPE | |||
R | REMFG PART MAY BE AVAILABLE | |||
Y | SEPARATE ILLUSTRATION |
#SEBP14470639
7W-3935: LINES GP-FUEL RATIO CONTROL
7W3935 LINES GP-AIR FUEL RATIO CONTROL
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SISInformation:
FUEL SYSTEM
GOVERNOR GP
Truck Engine News
Correct Use Of 6V2023 Flow Check Adapter Group Is Important To Prevent Damage To An Engine
1982/03/31
1982/03/31
Special Bolts Help Prevent Unauthorized Modification Of Fuel System And Governor Settings
1985/11/01
1985/11/01
Engine News
Timing Dimension For Fuel Injection Pumps Changed; 1P7410 Timing Plates Have More Exact Degree Marks
1978/05/03
1978/05/03
Special Instruction
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
"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}
"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}
Installation Of 8N3945 Bushing In 8N9679 Governor Housing{1287}
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}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 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
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
Specifications
Fuel Injection Pump<BR> Engines With Serial Numbers 7FB1-Up, 4MG1-Up, And 5KJ1-Up
3406B DIESEL TRUCK ENGINE
3406B DIESEL TRUCK ENGINE
Governor And Fuel Pump Drive Group (Earlier)<BR> (Automatic Timing Advance Unit)
3406B DIESEL TRUCK ENGINE
3406B DIESEL TRUCK ENGINE
Governor And Fuel Pump Drive Group (Later)<BR> (Automatic Timing Advance Unit)
3406B DIESEL TRUCK ENGINE
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
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
Service Magazine
Fuel Setting And Air Fuel Ratio Control Adjustment Tools For 3406B Engines{0650,1264,1257,1278}
1984/03/26
1984/03/26
Anti-Seize Compound And/Or Grease Not To Be Used On Fuel Pump Bonnet Retaining Bushings{1251}
1985/11/11
1985/11/11
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09
1986/06/09
Changes Have Been Made To OT Microfiche (Fuel Setting And Related Information){1250,1251,1281}
1986/06/16
1986/06/16
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
1987/03/16