COOLING SYSTEM
PUMP GP-WATERCOOLER GP
COOLANT CONDITIONER GP
COOLER GP
COOLANT CONDITIONER GP
COOLING SYSTEM
PUMP GP-WATER#SEBP12080130
9N-3161: PUMP GP-WATER
9N3161 WATER PUMP GROUP
Serial No. 92U14043 to 92U19667 inclusive
Part of 9N3288 Water Pump Group shown on Page 54
Serial No. 92U14043 to 92U19667 inclusive
Part of 9N3288 Water Pump Group shown on Page 54
Parts for your 3406 TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-3004 | [1] | IMPELLER | |
| 2. | 9N-3160 | [1] | HOUSING | |
| 3. | 5P-1713 | [1] | SEAL | |
| 4. | 1B-3867 J | [1] | BEARING | |
| 5. | 2N-7942 J | [1] | SPACER | |
| 6. | 2L-5271 J | [1] | BEARING | |
| 7. | 4N-0350 | [1] | GEAR (74 teeth) | |
| 8. | 6N-0139 J | [1] | SHAFT | |
| 9. | 2P-3696 J | [1] | RETAINER | |
| 10. | 1A-1135 J | [1] | BOLT | |
| 11. | 9N-3033 | [1] | RETAINER | |
| 12. | 1B-7182 | [4] | BOLT | |
| 13. | 4N-1400 J | [1] | FILTER | |
| 14. | 6N-9312 | [1] | SEAL GROUP | |
| (Includes) | ||||
| 15. | 8S-8821 | [1] | SEAL | |
| 16. | 8S-7762 | [1] | RING | |
| 17. | 0S-1591 J | [1] | BOLT | |
| 9M-6527 J | [1] | WASHER | ||
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 9N-6289 C | [1] | KIT (water pump rebuild) | ||
| (Includes parts marked j) | ||||
| C | INDICATES CHANGE | |||
#SEBP12080131
9N-5035: PUMP GP-WATER
9N5035 WATER PUMP GROUP
Serial No. 92U19668--Up
Part of 9N3288 Water Pump Group shown on Page 54A
Serial No. 92U19668--Up
Part of 9N3288 Water Pump Group shown on Page 54A
Parts for your 3406 TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-3004 C | [1] | IMPELLER | |
| 2. | 9N-5034 | [1] | HOUSING | |
| 3. | 5P-1713 | [1] | SEAL | |
| 4. | 1B-3867 J | [1] | BEARING | |
| 5. | 2N-7942 J | [1] | SPACER | |
| 6. | 2L-5271 J | [1] | BEARING | |
| 7. | 4N-0350 | [1] | GEAR (74 teeth) | |
| 8. | 6N-0139 J | [1] | SHAFT | |
| 9. | 2P-3696 J | [1] | RETAINER | |
| 10. | 1A-1135 J | [1] | BOLT | |
| 11. | 9N-3033 | [1] | RETAINER | |
| 12. | 1B-7182 | [4] | BOLT | |
| 13. | 4N-1400 J | [1] | FILTER | |
| 14. | 6N-9312 | [1] | SEAL GROUP | |
| (Includes Seal Assem., Ring, Seal and Tool Installation) | ||||
| 15. | 0S-1591 J | [1] | BOLT | |
| 9M-6527 J | [1] | WASHER | ||
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 9N-6289 C | [1] | KIT (water pump rebuild) | ||
| (Includes parts marked J) | ||||
| C | INDICATES CHANGE | |||
#SEBP12080132
4N-0729: COOLER GP-ENGINE OIL
4N729 OIL COOLER GROUP
Parts for your 3406 TRUCK ENGINE:
CATERPILLAR SIS#SEBP12080133
9N-3659: COOLANT CONDITIONER GP
9N3659 COOLANT FILTER GROUP--Remote Mounted
FOR USE ON ENGINES WITH A 10--22 GAL. (38--83 L) COOLING SYSTEM
Note: 9N3717 Coolant Conditioner Element Assembly is available
AN ATTACHMENT
FOR USE ON ENGINES WITH A 10--22 GAL. (38--83 L) COOLING SYSTEM
Note: 9N3717 Coolant Conditioner Element Assembly is available
AN ATTACHMENT
Parts for your 3406 TRUCK ENGINE:
CATERPILLAR SIS#SEBP12080134
9N-0024: COOLER GP-ENGINE OIL
9N24 OIL COOLER GROUP
Serial No. 92U23221--Up
Serial No. 92U23221--Up
#SEBP12080135
7N-8085: COOLER GP-TRANSMISSION OIL
7N8085 TRANSMISSION OIL COOLER GROUP
CANNOT BE USED WITH ENGINES HAVING BRAKESAVER
AN ATTACHMENT
CANNOT BE USED WITH ENGINES HAVING BRAKESAVER
AN ATTACHMENT
Parts for your 3406 TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-7912 | [1] | BRACKET | |
| 2. | 1A-2029 | [3] | BOLT | |
| 5M-2894 | [3] | WASHER | ||
| 3. | 7N-0101 | [1] | CORE AS-OIL COOLER | |
| 4. | 9N-3340 | [1] | BONNET-COOLER | |
| 5. | 4N-0641 | [1] | GASKET | |
| 6. | 0S-1594 | [3] | BOLT | |
| 7. | 3B-0551 | [1] | PLUG-PIPE | |
| 8. | 0V-0375 | [6] | BOLT | |
| 9. | 2S-0795 | [2] | GASKET | |
| 10. | 4F-7387 | [1] | SEAL-O-RING | |
| 11. | 8M-9307 | [1] | PLUG-DRAIN | |
| 6F-7062 | [1] | WASHER | ||
| 12. | 7B-3235 | [4] | BOLT | |
| 13. | 8S-4304 | [1] | BONNET-TMSN OIL COOLER | |
| 14. | 9S-1366 | [2] | BOLT | |
| 5P-8245 | [2] | WASHER |
#SEBP12080136
9N-3657: FILTER GP-WATER
9N3657 WATER FILTER GROUP--Aftercooled Engine--Type 1
FIELD INSTALLATION
FIELD INSTALLATION
Parts for your 3406 TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9N-3371 | [1] | HOSE ASSEM. 96.5 cm(38 in.) | |
| 2. | 8L-3282 | [3] | CONNECTOR | |
| 3. | 9N-3666 | [2] | VALVE ASSEM. | |
| 4. | 2N-8037 | [1] | ELBOW | |
| 5. | 9N-3370 | [1] | HOSE ASSEM. 26 cm(10.24 in.) | |
| 6. | 9M-1974 | [2] | WASHER | |
| 7. | 7D-5363 | [1] | CONNECTOR | |
| 8. | 2N-3378 | [1] | ELBOW | |
| 9. | 5B-8978 | [1] | TEE | |
| 10. | 6B-4661 | [1] | BUSHING | |
| 11. | 1N-8559 | [1] | TEE | |
| 12. | 1H-5166 | [1] | CLIP | |
| 13. | 8F-8513 | [1] | CLIP | |
| 14. | 2A-4639 H | [1] | BOLT | |
| 5M-2894 H | [1] | WASHER | ||
| 2B-0941 H | [1] | SPACER | ||
| 15. | 0S-1594 | [2] | BOLT | |
| 1D-4717 | [2] | NUT | ||
| 5M-2894 | [2] | WASHER | ||
| 16. | 9N-3660 | [1] | BRACKET ASSEM. | |
| 17. | 2B-2694 | [3] | BOLT | |
| 18. | 9N-3668 | [1] | BASE ASSEM. | |
| (Includes) | ||||
| 9N-3645 | [1] | STUD | ||
| 19. | 3J-5390 | [2] | PLUG | |
| 20. | 9N-3368 C | [1] | ELEMENT ASSEM. (maintenance) | |
| (For Routine Replacement System Not Drained) | ||||
| -OR- | ||||
| 9N-3366 C | [1] | ELEMENT ASSEM. (Precharge) | ||
| (Use When System Drained & Refilled) | ||||
| C | INDICATES CHANGE | |||
| H | NOT USED WITH 9N449 ALTERNATOR | |||
#SEBP12080137
9N-3657: FILTER GP-WATER
9N3657 WATER FILTER GROUP--Aftercooled Engine--Type 2
FIELD INSTALLATION
FIELD INSTALLATION
Parts for your 3406 TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6N-3246 C | [1] | HOSE ASSEM. 87 cm(34.25 in.) | |
| 2. | 8L-3282 C | [1] | CONNECTOR | |
| 3. | 9N-3666 | [2] | VALVE ASSEM. | |
| 4. | 2N-8037 | [1] | ELBOW | |
| 5. | 9N-3370 | [1] | HOSE ASSEM. 26 cm(10.24 in.) | |
| 6. | 9M-1974 | [2] | WASHER | |
| 7. | 7D-5363 | [1] | CONNECTOR | |
| 8. | 2N-3378 | [1] | ELBOW | |
| 9. | 5B-8978 | [1] | TEE | |
| 10. | 9B-3523 C | [1] | BUSHING | |
| 11. | 1N-8559 | [1] | TEE | |
| 12. | 001-6498 C | [1] | ELBOW | |
| 13. | 4B-9302 C | [1] | CLIP | |
| 14. | 2A-4639 J | [1] | BOLT | |
| 5M-2894 J | [1] | WASHER | ||
| 2B-0941 J | [1] | SPACER | ||
| 15. | 0S-1594 | [2] | BOLT | |
| 1D-4717 | [2] | NUT | ||
| 5M-2894 | [2] | WASHER | ||
| 16. | 9N-3660 | [1] | BRACKET ASSEM. | |
| 17. | 2B-2694 | [3] | BOLT | |
| 18. | 9N-3668 | [1] | BASE ASSEM. | |
| (Includes) | ||||
| 9N-3645 | [1] | STUD | ||
| 19. | 3J-5390 | [2] | PLUG | |
| 20. | 9N-3368 | [1] | ELEMENT ASSEM. (maintenance) | |
| (For Routine Replacement System Not Drained) | ||||
| -OR- | ||||
| 9N-3366 | [1] | ELEMENT ASSEM. (Precharge) | ||
| (Use When System Drained And Refilled) | ||||
| C | INDICATES CHANGE | |||
| J | NOT USED WITH 9N449 ALTERNATOR | |||
#SEBP12080138
9N-5337: WATER FILTER GROUP
9N5337 WATER FILTER GROUP--Aftercooled Engine
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3406 TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9N-3666 | [2] | VALVE ASSEM. | |
| 2. | 8L-3282 | [1] | CONNECTOR | |
| 3. | 4B-6067 | [1] | ELBOW | |
| 4. | 0S-1594 | [2] | BOLT | |
| 1D-4717 | [2] | NUT | ||
| 5. | 5M-2894 | [3] | WASHER | |
| 6. | 2B-2694 | [3] | BOLT | |
| 9M-1974 | [5] | WASHER | ||
| 7. | 9N-5338 | [1] | BRACKET ASSEM. | |
| 8. | 2N-8037 | [1] | ELBOW | |
| 9. | 4B-9302 | [1] | CLIP | |
| 10. | 9N-3370 | [1] | HOSE ASSEM. 26 cm(10.24 in.) | |
| 11. | 2B-0941 | [1] | SPACER | |
| 12. | 2A-4639 | [1] | BOLT | |
| 13. | 7D-8793 | [1] | ELBOW | |
| 14. | 5B-8978 | [1] | TEE | |
| 15. | 2N-3378 | [1] | ELBOW | |
| 16. | 9B-3523 | [1] | BUSHING | |
| 17. | 1N-8559 | [1] | TEE | |
| 18. | 001-6498 | [1] | ELBOW | |
| 19. | 6N-3246 | [1] | HOSE ASSEM. 87 cm(34.25 in.) | |
| 20. | 9N-3366 | [1] | ELEMENT ASSEM. | |
| 21. | 9N-3668 | [1] | BASE ASSEM. | |
| (Includes) | ||||
| 9N-3645 | [1] | STUD | ||
| 22. | 3J-5390 | [2] | PLUG | |
#SEBP12080139
9N-5340: WATER FILTER GROUP
9N5340 WATER FILTER GROUP--Non-Aftercooled Engine
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3406 TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9N-3666 | [2] | VALVE ASSEM. | |
| 2. | 8L-3282 | [1] | CONNECTOR | |
| 3. | 4B-6067 | [1] | ELBOW | |
| 4. | 0S-1594 | [2] | BOLT | |
| 1D-4717 | [2] | NUT | ||
| 5. | 5M-2894 | [7] | WASHER | |
| 6. | 1A-2029 | [4] | BOLT | |
| 7. | 9N-5341 | [1] | BRACKET ASSEM. | |
| 8. | 2N-8037 | [1] | ELBOW | |
| 9. | 4B-9302 | [1] | CLIP | |
| 10. | 9N-3370 | [1] | HOSE ASSEM. 26 cm(10.24 in.) | |
| 11. | 2B-0941 | [1] | SPACER | |
| 12. | 2A-4639 | [1] | BOLT | |
| 13. | 7D-8793 | [1] | ELBOW | |
| 14. | 5B-8978 | [1] | TEE | |
| 15. | 2N-3378 | [1] | ELBOW | |
| 16. | 9B-3523 | [1] | BUSHING | |
| 17. | 1N-8559 | [1] | TEE | |
| 18. | 001-6498 | [1] | ELBOW | |
| 19. | 6N-3246 | [1] | HOSE ASSEM. 87 cm(34.25 in.) | |
| 20. | 9N-3366 | [1] | ELEMENT ASSEM. | |
| 21. | 9N-3668 | [1] | BASE ASSEM. | |
| (Includes) | ||||
| 9N-3645 | [1] | STUD | ||
| 22. | 3J-5390 | [2] | PLUG | |
Information:
COOLING SYSTEM
PUMP GP-WATER
Truck Engine News
Engine News
New Retainer And Improved Housing Keep Water Pump Bearing Tight; Repair For Loosened Bearing
1977/04/06
1977/04/06
Baffle Added To Water Pump Cover To Send Coolant In Bypass Line Directly Into The Water Pump
1977/07/13
1977/07/13
Replacement Seal Group For Water Pump Impeller Now Has All The Seal Parts Plus An Installation Tool
1978/03/01
1978/03/01
Special Instruction
Using A 4P2152, 1025941, 0R2856 Or 0R3790 Water Pump With A 4P2383 Inlet Adapter{1361, 1364}
Using A 4P2152, 1025941, 0R2856 Or 0R3790 Water Pump With A 4P2383 Inlet Adapter{1361, 1364}
Using A 4P2152, 1025941, 0R2856 Or 0R3790 Water Pump With A 4P2383 Inlet Adapter{1361, 1364}
Using A 9Y3778 Water Pump Impeller With A 9Y5652 Inlet Adapter{1361, 1364}
Using A 9Y3778 Water Pump Impeller With A 9Y5652 Inlet Adapter{1361, 1364}
Using A 9Y3778 Water Pump Impeller With A 9Y5652 Inlet Adapter{1361, 1364}
Machining 3406 Engine Water Pumps With 9N-5034 Housing to Accept a 108-7930 Tapered Roller Bearing Assembly{1361}
Machining 3406 Engine Water Pumps With 9N-5034 Housing to Accept a 108-7930 Tapered Roller Bearing Assembly{1361}
Machining 3406 Engine Water Pumps With 9N-5034 Housing to Accept a 108-7930 Tapered Roller Bearing Assembly{1361}
Service Letter-NACD
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Specifications
Service Letter-China
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Service Letter-Asia
Reuse And Salvage Guidelines
Information Release Memo
REMANUFACTURED SEA WATER PUMPS FOR 3400 AND 3500 ENGINES
REMANUFACTURED SEA WATER PUMPS FOR 3400 AND 3500 ENGINES
REMANUFACTURED SEA WATER PUMPS FOR 3400 AND 3500 ENGINES
Service Letter-APD
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Disassembly and Assembly
Service Magazine
New Retainer And Improved Housing Keep Water Pump Bearing Tight; Repair For Loosened Bearing{1361}
1977/04/11
1977/04/11
Baffle Added To Water Pump Cover To Send Coolant In Bypass Line Directly Into The Water Pump{1361}
1977/07/11
1977/07/11
Caterpillar Parts SIS Catalog 3406 :
Truck sale:
45.000
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
32.000
Caterpillar 3406-365, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
FINNING CHILE S.A.
- Stationary Generator Sets
FINNING CHILE S.A.

