LUBRICATION SYSTEM
BREATHER GPCOOLING SYSTEM
COOLER GPAIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GPCOOLING SYSTEM
LINES GP-WATERTANK GP-EXPANSION
RADIATOR GP
PUMP GP-WATER
LUBRICATION SYSTEM
BREATHER GP#UEG0684S0040
1P-4244: BREATHER GP
1P4244 BREATHER GROUP
Part of 3N3208 Basic Engine Arrangement listed on Page 13
Only separate parts serviced
Part of 3N3208 Basic Engine Arrangement listed on Page 13
Only separate parts serviced
#UEG0684S0041
3N-3277: FUMES DISPOSAL GP
3N3277 FUMES DISPOSAL GROUP
Part of 3N3208 Basic Engine Arrangement listed on Page 13
Only separate parts serviced
Part of 3N3208 Basic Engine Arrangement listed on Page 13
Only separate parts serviced
Parts for your 3304 MARINE ENGINE:
CATERPILLAR SIS#UEG0684S0042
2P-7738: COOLER GP-ENGINE OIL
2P7738 OIL COOLER GROUP
Part of 3N3208 Basic Engine Arrangement listed on Page 13
Only separate parts serviced
Part of 3N3208 Basic Engine Arrangement listed on Page 13
Only separate parts serviced
#UEG0684S0043
3N-3913: COOLER GP-TRANSMISSION OIL
3N3913 TORQUE CONVERTER OIL COOLER GROUP
Part of 3N3208 Basic Engine Arrangement listed on Page 13
Only separate parts serviced
Part of 3N3208 Basic Engine Arrangement listed on Page 13
Only separate parts serviced
Parts for your 3304 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | BONNET | ||
| 2. | [1] | PLUG | ||
| 3. | [7] | BOLT | ||
| 4. | [1] | BONNET | ||
| 5. | [1] | BOLT | ||
| 6. | [1] | PLUG | ||
| [1] | GASKET | |||
| 7. | [2] | GASKET | ||
| 8. | [1] | CORE ASSEM. | ||
| 9. | [1] | BOLT | ||
| 10. | [1] | GASKET | ||
| 11. | [1] | PLUG | ||
| 12. | [1] | BOLT | ||
#UEG0684S0044
3N-4920: LINES GP-AUXILIARY
3N4920 AUXILIARY LINES GROUP--Sea Water
FOR USE WITH HEAT EXCHANGER AND SEA WATER PUMP
AN ATTACHMENT
FOR USE WITH HEAT EXCHANGER AND SEA WATER PUMP
AN ATTACHMENT
Parts for your 3304 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9M-0164 | [6] | CLAMP | |
| 2. | 2S-6654 H | HOSE 3.5 in. | ||
| 3. | 4H-7137 | [1] | PIPE | |
| 4. | 3N-3462 | [1] | TUBE ASSEM. | |
| 5. | 3H-5841 | [5] | BOLT | |
| 5M-2894 | [5] | WASHER | ||
| 6. | 2N-5291 | [1] | GASKET | |
| 7. | 2S-6652 H | HOSE 3 in. | ||
| 8. | 7L-0218 | [1] | TUBE ASSEM. | |
| 9. | 5L-7685 | [1] | ROD ASSEM. | |
| 6L-2279 | [1] | PLUG | ||
| 10. | 6L-5827 | [1] | GASKET | |
| 11. | 5B-5098 | [1] | PLUG | |
| 12. | 2S-6652 H | HOSE 3 in. | ||
| 13. | 7L-0217 | [1] | TUBE ASSEM. | |
| 14. | 5L-2994 | [1] | ADAPTER | |
| H | ORDER BY THE INCH | |||
#UEG0684S0045
3N-4921: LINES GP-WATER
3N4921 WATER LINES GROUP--Keel Cooling
3N4924 Expansion Tank Cover parts are shown on Page 38
AN ATTACHMENT
3N4924 Expansion Tank Cover parts are shown on Page 38
AN ATTACHMENT
Parts for your 3304 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1615 | [6] | BOLT | |
| 2. | 9M-0164 | [2] | CLAMP | |
| 3. | 2S-6654 H | HOSE 3.5 in. | ||
| 4. | 4L-2892 | [1] | PIPE | |
| 5. | 4L-7636 | [1] | GASKET | |
| 6. | 9M-7959 | [4] | CLAMP | |
| 7. | 2S-6658 H | HOSE 45 in. | ||
| 8. | 3N-4924 Y | [1] | COVER GROUP | |
| (Separate Illustration) | ||||
| [1] | WIRING DIAGRAM | |||
| H | ORDER BY THE INCH | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0684S0046
3N-3914: LINES GP-WATER
3N3914 WATER LINES GROUP
Part of 3N3208 Basic Engine Arrangement listed on Page 13
Only separate parts serviced
Part of 3N3208 Basic Engine Arrangement listed on Page 13
Only separate parts serviced
Parts for your 3304 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-3211 | [1] | BOLT (3.50 in. long) | |
| 2P-3206 | [1] | BOLT (2.00 in. long) | ||
| 2. | 3N-3161 | [1] | ELBOW | |
| 3. | 2P-6132 | [1] | GASKET | |
| 4. | 2S-6656 H | HOSE 3 in. | ||
| 5. | 2P-8870 | [1] | PIPE | |
| 6. | 2P-3204 | [1] | BOLT | |
| 7. | 2J-6540 | [2] | CLAMP | |
| 8. | 2P-0406 | [1] | GASKET | |
| 9. | 2P-3203 | [1] | BOLT (1.25 in. Long) | |
| 10. | 5M-6213 | [1] | PLUG | |
| 11. | 1B-5174 | [1] | PLUG | |
| 12. | 0T-0055 | [1] | BOLT (4.25 in. Long) | |
| 5M-2894 | [1] | WASHER | ||
| 5L-6573 | [1] | LUG | ||
| H | ORDER BY THE INCH | |||
#UEG0684S0047
3N-4924: COVER GP-EXPANSION TANK
3N4924 EXPANSION TANK COVER GROUP
Part of 3N4921 Water Lines Group shown on Page 37
Part of 3N4921 Water Lines Group shown on Page 37
Parts for your 3304 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [2] | GASKET | ||
| 2. | [2] | COVER | ||
| 3. | [16] | BOLT | ||
#UEG0684S0048
3N-3269: TANK GP-EXPANSION
3N3269 EXPANSION TANK GROUP
FOR USE WITH OR WITHOUT HEAT EXCHANGER. FOR USE WITH 3N3279 OR 3N4926 HOUSING AND REGULATOR
GROUPS AND ATTACHMENT WATER PUMP. AN ATTACHMENT
FOR USE WITH OR WITHOUT HEAT EXCHANGER. FOR USE WITH 3N3279 OR 3N4926 HOUSING AND REGULATOR
GROUPS AND ATTACHMENT WATER PUMP. AN ATTACHMENT
Parts for your 3304 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-3208 | [2] | BOLT (2.50 in. Long) | |
| 2. | 5B-1345 | [3] | CLIP | |
| 3. | 3S-7640 H | HOSE 44 in. | ||
| 4. | 0S-1615 | [6] | BOLT | |
| 3B-4504 | [6] | LOCKWASHER | ||
| 5. | 6L-8700 | [1] | CLAMP | |
| 6. | 6L-8617 | [1] | CAP | |
| 7. | 8L-3934 | [1] | NECK ASSEM. | |
| 8. | 4L-7636 | [1] | GASKET | |
| 9. | 6B-0041 | [1] | COVER | |
| 10. | 6L-6580 | [1] | GASKET | |
| 11. | 2P-3200 | [2] | BOLT | |
| 12. | 2P-3201 | [6] | BOLT (1 in. Long) | |
| 13. | 0S-1621 | [2] | BOLT | |
| 14. | 3N-2396 | [1] | BRACKET ASSEM. | |
| 15. | 6L-5567 | [2] | GASKET | |
| 16. | 3N-1439 | [1] | ELBOW | |
| 17. | 2P-3211 | [1] | BOLT (3.50 in. Long) | |
| 18. | 2S-6658 H | HOSE 2.4 in. | ||
| 19. | 9M-7959 | [4] | CLAMP | |
| 20. | 1A-1460 | [2] | BOLT | |
| 21. | 3N-4188 | [1] | TANK ASSEM. | |
| 22. | 1S-4662 | [1] | ELBOW | |
| 23. | 2P-1301 | [1] | BOLT | |
| 24. | 2S-6658 H | HOSE 3 in. | ||
| H | ORDER BY THE INCH | |||
#UEG0684S0049
3N-2850: PUMP GP-WATER
3N2850 WATER PUMP GROUP
Part of 3N3208 Basic Engine Arrangement listed on Page 13
See Page 19 for Water Pump Gasket Kit
Part of 3N3208 Basic Engine Arrangement listed on Page 13
See Page 19 for Water Pump Gasket Kit
Parts for your 3304 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-3200 | [2] | BOLT | |
| 2. | 2P-0405 | [1] | GASKET | |
| 3. | 1N-9176 | [1] | SEAL ASSEM. | |
| 4. | 8S-7762 | [1] | RING | |
| 5. | 8S-8821 | [1] | SEAL | |
| 6. | 8H-9520 | [1] | SEAL | |
| 7. | 1K-6985 H | [1] | RETAINER | |
| 8. | 1T-0765 H | [1] | BOLT | |
| 3B-4506 H | [1] | LOCKWASHER | ||
| 9. | 6H-3957 H | [2] | BEARING | |
| 10. | 2P-0659 H | [1] | GEAR ASSEM. (40 teeth) | |
| 11. | 2L-5893 | [2] | PIN | |
| 12. | 5F-3106 | [1] | SEAL | |
| 13. | 5M-6213 H | [1] | PLUG | |
| 14. | 3N-1440 | [1] | HOUSING | |
| 15. | 2P-7557 | [2] | BOLT | |
| 16. | 2P-0404 | [1] | COVER | |
| 17. | 1P-9952 H | [1] | IMPELLER | |
| 18. | 4L-6454 H | [1] | BOLT | |
| 9M-6527 H | [1] | WASHER | ||
| 19. | 1P-9929 H | [1] | SHAFT | |
| 4N-8481 | [1] | REBUILD KIT | ||
| (Consists of parts marked h) | ||||
Information:
LUBRICATION SYSTEM
BREATHER GP
Specifications
Caterpillar Parts SIS Catalog 3304 :
Truck sale:
650
Caterpillar 303/304 ADAPTER SSL TO MHE, Schnellwechsler, Bau-Und Bergbauausrüstung
- Quick connectors
MILTON CAT
- Quick connectors
MILTON CAT
17.000
Caterpillar 3304, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
EMPIRE MACHINERY
- Stationary Generator Sets
EMPIRE MACHINERY



