FUEL SYSTEM
LINES GP-FUEL INJECTIONCONTROL GP-FUEL RATIO
LINES GP-FUEL
FUEL SYSTEM
LINES GP-FUEL INJECTION#SEBP17551080
7W-5539: LINES GP-FUEL INJECTION
7W-5539 LINES GP-FUEL INJECTION
S/N 4MG3600-49123
S/N 4MG3600-49123
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7C-9935 CY | [1] | LINES GP-FUEL INJECTION | |
| 2. | 7C-9936 CY | [1] | LINES GP-FUEL INJECTION | |
| 3. | 4N-1292 | [6] | LOCK-ADAPTER | |
| 4. | 4N-1797 | [6] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 5. | 8M-4437 | [1] | SEAL-O-RING | |
| 6. | 7W-7032 | [6] | NOZZLE AS-FUEL VALVE | |
| (EACH INCLUDES) | ||||
| 7. | 9L-9098 | [1] | SEAL-CARBON STOP | |
| 8. | 7W-4487 | [1] | WASHER-SPECIAL (9.76X17.14X1.27-MM THK) | |
| 9. | 7C-3427 | [6] | LINE AS-FUEL INJECTION | |
| (EACH INCLUDES) | ||||
| 1H-1023 | [1] | SEAL-O-RING | ||
| 10. | 7W-2315 | [6] | RETAINER | |
| 11. | 8H-9204 | [6] | WASHER-FELT (19/32X7/8X5/16-IN THK) | |
| 12. | 9L-9814 | [6] | LOCKNUT | |
| 13. | 7C-9937 CY | [1] | LINES GP-FUEL INJECTION | |
| 14. | 7C-9198 C | [2] | BLOCK | |
| 15. | 7C-9200 C | [1] | BRACKET | |
| 16. | 7C-9199 C | [1] | BRACKET | |
| 17. | 0S-1615 C | [4] | BOLT (1/4-20X0.75-IN) | |
| 5P-0537 C | [4] | WASHER-HARD (7.2X14.5X2-MM THK) | ||
| 18. | 1A-9579 C | [2] | BOLT (5/16-18X1.5-IN) | |
| 19. | 0S-1618 C | [2] | BOLT (5/16-18X1-IN) | |
| 20. | 9M-1974 C | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP17551081
7W-5539: LINES GP-FUEL INJECTION
7W-5539 LINES GP-FUEL INJECTION
S/N 4MG49124-99999
S/N 4MG49124-99999
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7C-9935 Y | [1] | LINES GP-FUEL INJECTION | |
| 2. | 7C-9936 Y | [1] | LINES GP-FUEL INJECTION | |
| 3. | 7C-9937 Y | [1] | LINES GP-FUEL INJECTION | |
| 4. | 4N-1797 | [6] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 5. | 8M-4437 | [1] | SEAL-O-RING | |
| 6. | 7W-7032 | [6] | NOZZLE AS-FUEL VALVE | |
| (EACH INCLUDES) | ||||
| 7. | 9L-9098 | [1] | SEAL-CARBON STOP | |
| 8. | 7W-4487 | [1] | WASHER-SPECIAL (9.76X17.14X1.27-MM THK) | |
| 9. | 8C-3234 | [1] | SCREW-BUTTON HEAD | |
| 8T-0659 | [1] | WASHER | ||
| 10. | 7W-2315 | [6] | RETAINER | |
| 11. | 8H-9204 | [6] | WASHER-FELT (19/32X7/8X5/16-IN THK) | |
| 12. | 9L-9814 | [6] | LOCKNUT | |
| 13. | 4N-1292 | [6] | LOCK-ADAPTER | |
| 14. | 7C-9198 C | [3] | BLOCK | |
| 15. | 9Y-9154 C | [1] | BRACKET | |
| 16. | 9Y-9153 C | [2] | BRACKET | |
| 17. | 0S-1615 C | [6] | BOLT (1/4-20X0.75-IN) | |
| 5P-0537 C | [6] | WASHER-HARD (7.2X14.5X2-MM THK) | ||
| 18. | 1A-9579 C | [4] | BOLT (5/16-18X1.5-IN) | |
| 19. | 0S-1618 | [2] | BOLT (5/16-18X1-IN) | |
| 20. | 9M-1974 C | [6] | WASHER-HARD (8.8X16X2-MM THK) | |
| 21. | 054-4984 C | [1] | SPACER (10X15X8.5-MM THK) | |
| 22. | 7C-3427 | [6] | LINE AS-FUEL INJECTION | |
| (EACH INCLUDES) | ||||
| 1H-1023 | [1] | SEAL-O-RING | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP17551082
9Y-0820: LINES GP-FUEL INJECTION
9Y-0820 LINES GP-FUEL INJECTION
S/N 4MG3600-49123
S/N 4MG3600-49123
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7C-9935 Y | [1] | LINES GP-FUEL INJECTION | |
| 2. | 7C-9936 Y | [1] | LINES GP-FUEL INJECTION | |
| 3. | 7C-9937 Y | [1] | LINES GP-FUEL INJECTION | |
| 4. | 4N-1797 | [6] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 8M-4437 | [1] | SEAL-O-RING | ||
| 5. | 7W-7026 | [6] | NOZZLE AS-FUEL VALVE | |
| (EACH INCLUDES) | ||||
| 7W-4487 | [1] | WASHER-SPECIAL (9.76X17.14X1.27-MM THK) | ||
| 9L-9098 | [1] | SEAL-CARBON STOP | ||
| 6. | 7C-3427 | [6] | LINE AS-FUEL INJECTION | |
| (EACH INCLUDES) | ||||
| 1H-1023 | [1] | SEAL-O-RING | ||
| 7. | 7W-2315 | [6] | RETAINER | |
| 8. | 8H-9204 | [6] | WASHER-FELT (19/32X7/8X5/16-IN THK) | |
| 9. | 9L-9814 | [6] | LOCKNUT | |
| 10. | 4N-1292 | [6] | LOCK-ADAPTER | |
| 11. | 7C-9198 | [2] | BLOCK | |
| 12. | 7C-9200 | [1] | BRACKET | |
| 13. | 7C-9199 | [1] | BRACKET | |
| 14. | 0S-1615 | [4] | BOLT (1/4-20X0.75-IN) | |
| 15. | 5P-0537 | [4] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 16. | 1A-9579 | [2] | BOLT (5/16-18X1.5-IN) | |
| 17. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 18. | 0S-1618 | [2] | BOLT (5/16-18X1-IN) | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP17551083
9Y-0820: LINES GP-FUEL INJECTION
9Y-0820 LINES GP-FUEL INJECTION
S/N 4MG49124-99999
S/N 4MG49124-99999
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7C-9935 Y | [1] | LINES GP-FUEL INJECTION | |
| 2. | 7C-9936 Y | [1] | LINES GP-FUEL INJECTION | |
| 3. | 7C-9937 Y | [1] | LINES GP-FUEL INJECTION | |
| 4. | 4N-1797 | [6] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 5. | 8M-4437 | [1] | SEAL-O-RING | |
| 6. | 7W-7026 | [6] | NOZZLE AS-FUEL VALVE | |
| (EACH INCLUDES) | ||||
| 7. | 9L-9098 | [1] | SEAL-CARBON STOP | |
| 8. | 7W-4487 | [1] | WASHER-SPECIAL (9.76X17.14X1.27-MM THK) | |
| 9. | 8C-3234 | [1] | SCREW-BUTTON HEAD | |
| 8T-0659 | [1] | WASHER | ||
| 10. | 7W-2315 | [6] | RETAINER | |
| 11. | 8H-9204 | [6] | WASHER-FELT (19/32X7/8X5/16-IN THK) | |
| 12. | 9L-9814 | [6] | LOCKNUT | |
| 13. | 4N-1292 | [6] | LOCK-ADAPTER | |
| 14. | 7C-9198 C | [3] | BLOCK | |
| 15. | 9Y-9154 C | [1] | BRACKET | |
| 16. | 9Y-9153 C | [2] | BRACKET | |
| 17. | 0S-1615 C | [6] | BOLT (1/4-20X0.75-IN) | |
| 5P-0537 C | [6] | WASHER-HARD (7.2X14.5X2-MM THK) | ||
| 18. | 1A-9579 C | [4] | BOLT (5/16-18X1.5-IN) | |
| 19. | 0S-1618 | [2] | BOLT (5/16-18X1-IN) | |
| 20. | 9M-1974 C | [6] | WASHER-HARD (8.8X16X2-MM THK) | |
| 21. | 054-4984 C | [1] | SPACER (10X15X8.5-MM THK) | |
| 22. | 7C-3427 | [6] | LINE AS-FUEL INJECTION | |
| (EACH INCLUDES) | ||||
| 1H-1023 | [1] | SEAL-O-RING | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP17551084
9Y-0820: LINES GP-FUEL INJECTION
9Y-0820 LINES GP-FUEL INJECTION
S/N 4MG74023-99999
S/N 4MG74023-99999
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4P-3673 YC | [1] | LINES GP-FUEL INJECTION | |
| 2. | 4P-3674 YC | [1] | LINES GP-FUEL INJECTION | |
| 3. | 4P-3675 YC | [1] | LINES GP-FUEL INJECTION | |
| 4. | 4N-1797 | [6] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 5. | 8M-4437 | [1] | SEAL-O-RING | |
| 6. | 7W-7026 | [6] | NOZZLE AS-FUEL VALVE | |
| (EACH INCLUDES) | ||||
| 7. | 9L-9098 | [1] | SEAL-CARBON STOP | |
| 8. | 7W-4487 | [1] | WASHER-SPECIAL (9.76X17.14X1.27-MM THK) | |
| 9. | 8C-3234 | [1] | SCREW-BUTTON HEAD | |
| 8T-0659 | [1] | WASHER | ||
| 10. | 7W-2315 | [6] | RETAINER | |
| 11. | 8H-9204 | [6] | WASHER-FELT (19/32X7/8X5/16-IN THK) | |
| 12. | 9L-9814 | [6] | LOCKNUT | |
| 13. | 4N-1292 | [6] | LOCK-ADAPTER | |
| 14. | 7C-9198 | [3] | BLOCK | |
| 15. | 9Y-9154 | [1] | BRACKET | |
| 16. | 9Y-9153 | [2] | BRACKET | |
| 17. | 0S-1615 | [6] | BOLT (1/4-20X0.75-IN) | |
| 5P-0537 | [6] | WASHER-HARD (7.2X14.5X2-MM THK) | ||
| 18. | 1A-9579 | [4] | BOLT (5/16-18X1.5-IN) | |
| 19. | 0S-1618 | [2] | BOLT (5/16-18X1-IN) | |
| 20. | 9M-1974 | [6] | WASHER-HARD (8.8X16X2-MM THK) | |
| 21. | 054-4984 | [1] | SPACER (10X15X8.5-MM THK) | |
| 22. | 7C-3427 | [6] | LINE AS-FUEL INJECTION | |
| (EACH INCLUDES) | ||||
| 1H-1023 | [1] | SEAL-O-RING | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP17551085
9Y-3070: LINES GP-FUEL INJECTION
9Y-3070 LINES GP-FUEL INJECTION
S/N 4MG3600-49123
S/N 4MG3600-49123
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7C-9935 Y | [1] | LINES GP-FUEL INJECTION | |
| 2. | 7C-9936 Y | [1] | LINES GP-FUEL INJECTION | |
| 3. | 7C-9937 Y | [1] | LINES GP-FUEL INJECTION | |
| 4. | 4N-1797 | [6] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 5. | 8M-4437 | [1] | SEAL-O-RING | |
| 6. | 7W-7037 | [6] | NOZZLE AS | |
| 7. | 7W-2315 | [6] | RETAINER | |
| 8. | 9L-9814 | [6] | LOCKNUT | |
| 9. | 7C-3427 | [6] | LINE AS-FUEL INJECTION | |
| (EACH INCLUDES) | ||||
| 1H-1023 | [1] | SEAL-O-RING | ||
| 10. | 8H-9204 | [6] | WASHER-FELT (19/32X7/8X5/16-IN THK) | |
| 11. | 4N-1292 | [6] | LOCK-ADAPTER | |
| 12. | 7C-9198 | [2] | BLOCK | |
| 13. | 7C-9200 | [1] | BRACKET | |
| 14. | 7C-9199 | [1] | BRACKET | |
| 15. | 0S-1615 | [4] | BOLT (1/4-20X0.75-IN) | |
| 5P-0537 | [4] | WASHER-HARD (7.2X14.5X2-MM THK) | ||
| 16. | 1A-9579 | [2] | BOLT (5/16-18X1.5-IN) | |
| 17. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 18. | 0S-1618 | [2] | BOLT (5/16-18X1-IN) | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP17551086
9Y-3070: LINES GP-FUEL INJECTION
9Y-3070 LINES GP-FUEL INJECTION
S/N 4MG49124-99999
S/N 4MG49124-99999
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7C-9935 Y | [1] | LINES GP-FUEL INJECTION | |
| 2. | 7C-9936 Y | [1] | LINES GP-FUEL INJECTION | |
| 3. | 7C-9937 Y | [1] | LINES GP-FUEL INJECTION | |
| 4. | 4N-1797 | [6] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 5. | 8M-4437 | [1] | SEAL-O-RING | |
| 6. | 7W-7037 | [6] | NOZZLE AS | |
| (EACH INCLUDES) | ||||
| 7. | 9L-9098 | [1] | SEAL-CARBON STOP | |
| 8. | 7W-4487 | [1] | WASHER-SPECIAL (9.76X17.14X1.27-MM THK) | |
| 9. | 8C-3234 | [1] | SCREW-BUTTON HEAD | |
| 8T-0659 | [1] | WASHER | ||
| 10. | 7W-2315 | [6] | RETAINER | |
| 11. | 8H-9204 | [6] | WASHER-FELT (19/32X7/8X5/16-IN THK) | |
| 12. | 9L-9814 | [6] | LOCKNUT | |
| 13. | 4N-1292 | [6] | LOCK-ADAPTER | |
| 14. | 7C-9198 C | [3] | BLOCK | |
| 15. | 9Y-9154 C | [1] | BRACKET | |
| 16. | 9Y-9153 C | [2] | BRACKET | |
| 17. | 0S-1615 C | [6] | BOLT (1/4-20X0.75-IN) | |
| 5P-0537 C | [6] | WASHER-HARD (7.2X14.5X2-MM THK) | ||
| 18. | 1A-9579 C | [4] | BOLT (5/16-18X1.5-IN) | |
| 19. | 0S-1618 | [2] | BOLT (5/16-18X1-IN) | |
| 20. | 9M-1974 C | [6] | WASHER-HARD (8.8X16X2-MM THK) | |
| 21. | 054-4984 C | [1] | SPACER (10X15X8.5-MM THK) | |
| 22. | 7C-3427 | [6] | LINE AS-FUEL INJECTION | |
| (EACH INCLUDES) | ||||
| 1H-1023 | [1] | SEAL-O-RING | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP17551087
7W-3935: LINES GP-FUEL RATIO CONTROL
7W-3935 LINES GP-FUEL RATIO CONTROL
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS#SEBP17551088
7W-3935: LINES GP-FUEL RATIO CONTROL
7W-3935 LINES GP-FUEL RATIO CONTROL
S/N 4MG83945-99999
S/N 4MG83945-99999
#SEBP17551089
4W-7017: NOZZLE AS-FUEL VALVE
4W-7017 NOZZLE AS-FUEL VALVE
PART OF 4W-1566 LINES GP-FUEL INJECTION
FOR USE WITH 3406/3406C OVERHAUL & A LA CARTE MATRIX KIT FOR 980F/980F SERIES II WHEEL LOADER
PART OF 4W-1566 LINES GP-FUEL INJECTION
FOR USE WITH 3406/3406C OVERHAUL & A LA CARTE MATRIX KIT FOR 980F/980F SERIES II WHEEL LOADER
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SISInformation:
FUEL SYSTEM
LINES GP-FUEL INJECTION
Truck Engine News
Special Instruction
Installation of 9Y3499 Fuel Line Clamps Parts Kit{1252}
Installation of 9Y3499 Fuel Line Clamps Parts Kit{1252}
Installation of 9Y3499 Fuel Line Clamps Parts Kit{1252}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Technical Information Bulletin
Information Release Memo
Disassembly and Assembly
Service Magazine
New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250}
1985/04/01
1985/04/01
Use Correct Compression Seal Washer (Gas Seal) On 7000 Series Fuel Injection Nozzles{1254,1250}
1986/09/29
1986/09/29




