BASIC ENGINE
BALANCER GPCYLINDER HEAD GP
BALANCER GP
CYLINDER HEAD GP
VALVE MECHANISM GP
BASIC ENGINE
BALANCER GP#UEG0882S0030
8L-5226: BALANCER GROUP
8L5226 BALANCER GROUP
Serial No. 4B7794 to 4B7953 inclusive. Part of 4N4207 Engine Arrangement
listed on Page 12.
Serial No. 4B7794 to 4B7953 inclusive. Part of 4N4207 Engine Arrangement
listed on Page 12.
#UEG0882S0031
3N-2920: CYLINDER HEAD FASTENER GROUP
3N2920 CYLINDER HEAD FASTENER GROUP
Part of 4N4207 Engine Arrangement listed on Page 12
Part of 4N4207 Engine Arrangement listed on Page 12
Parts for your 3304 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [5] | BOLT (4.75 in. Long) | ||
| [5] | WASHER | |||
| 2. | [4] | BOLT (8 in. Long) | ||
| 3. | [18] | WASHER | ||
| 4. | [12] | BOLT (6 in. Long) | ||
| 5. | [2] | BOLT (6.75 in. Long) | ||
#UEG0882S0032
5S-6425: BALANCER GP
5S6425 BALANCER GROUP
Serial No. 4B7954-Up. Part of 4N4207 Engine Arrangement listed on Page 12
Serial No. 4B7954-Up. Part of 4N4207 Engine Arrangement listed on Page 12
#UEG0882S0033
2P-6544: FASTENER GP-CYLINDER HEAD
2P6544 CYLINDER HEAD FASTENER GROUP
Part of 4N4207 & 6N1308 Engine Arrangements listed on Pages 12 & 14A
Part of 4N4207 & 6N1308 Engine Arrangements listed on Pages 12 & 14A
Parts for your 3304 INDUSTRIAL ENGINE:
CATERPILLAR SIS#UEG0882S0034
3N-4054: CYLINDER HEAD GP
3N4054 CYLINDER HEAD GROUP
Serial No. 4B7794 to 4B12801 inclusive
Part of 4N4207 Engine Arrangement listed on Page 12
4N7444 Cylinder Head parts are shown on Page 24B
Serial No. 4B7794 to 4B12801 inclusive
Part of 4N4207 Engine Arrangement listed on Page 12
4N7444 Cylinder Head parts are shown on Page 24B
Parts for your 3304 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5S-5874 C | [8] | ROTOCOIL ASSEM. | |
| 2. | 7S-6767 | [4] | VALVE (Exhaust) | |
| 3. | 2A-4429 | [16] | LOCK | |
| 4. | 7S-7144 | [8] | SPRING | |
| 5. | 8S-3970 | [4] | CHAMBER ASSEM. | |
| 7S-3206 | [4] | SEAL | ||
| 5M-2667 C | [4] | GASKET | ||
| 6. | 7S-8809 | [4] | VALVE (Inlet) | |
| 7. | 4N-7444 Y | [1] | HEAD ASSEM. | |
| (Separate Illustration) | ||||
| 8. | 5S-6277 | [1] | GASKET | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0882S0035
3N-4054: CYLINDER HEAD GP
3N4054 CYLINDER HEAD GROUP
Serial No. 4B12802-Up
Part of 4N4207 Engine Arrangement listed on Page 12
6N8875 Cylinder Head parts are shown on Page 25
Serial No. 4B12802-Up
Part of 4N4207 Engine Arrangement listed on Page 12
6N8875 Cylinder Head parts are shown on Page 25
Parts for your 3304 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5S-5874 | [8] | ROTOCOIL ASSEM. | |
| 2. | 7S-6767 | [4] | VALVE (Exhaust) | |
| 3. | 2A-4429 | [16] | LOCK | |
| 4. | 7S-7144 | [8] | SPRING | |
| 5. | 8S-3970 | [4] | CHAMBER ASSEM. | |
| 7S-3206 | [4] | SEAL | ||
| 5M-2667 | [4] | GASKET | ||
| 6. | 7S-8809 | [4] | VALVE (Inlet) | |
| 7. | 6N-8875 RCY | [1] | HEAD ASSEM. | |
| (Separate Illustration) | ||||
| 8. | 5S-6277 | [1] | GASKET | |
| C | INDICATES CHANGE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0882S0036
4N-7444: CYLINDER HEAD ASSEMBLY
4N7444 CYLINDER HEAD ASSEMBLY
Serial No. 4B7794 to 4B12801 inclusive
Part of 3N4054 Cylinder Head Group shown on Page 24
Serial No. 4B7794 to 4B12801 inclusive
Part of 3N4054 Cylinder Head Group shown on Page 24
#UEG0882S0037
6N-8875: CYLINDER HEAD AS
6N8875 CYLINDER HEAD ASSEMBLY
Serial No. 4B12802-Up
Part of 3N4054 Cylinder Head Group shown on Page 24A
Serial No. 4B12802-Up
Part of 3N4054 Cylinder Head Group shown on Page 24A
Parts for your 3304 INDUSTRIAL ENGINE:
CATERPILLAR SIS#UEG0882S0038
2P-6524: VALVE-MECHANISM GP
2P6524 VALVE MECHANISM GROUP
Part of 4N4207 Engine Arrangement listed on Page 12
Part of 4N4207 Engine Arrangement listed on Page 12
Parts for your 3304 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-3189 | [1] | SHAFT ASSEM. | |
| 0L-1026 | [2] | PLUG (.50 in. Diameter) | ||
| 2. | 5S-5879 | [1] | BRACKET | |
| 5M-4606 | [1] | DOWEL | ||
| 3. | 4B-4910 | [3] | SPRING | |
| 4. | 9H-1110 | [8] | WASHER | |
| 5. | 5S-5879 | [2] | BRACKET | |
| 6. | 5S-6855 | [4] | ARM ASSEM. (Exhaust) | |
| 7. | 5S-6854 | [4] | ARM ASSEM. (Intake) | |
| 8. | 8S-1499 | [1] | BRACKET ASSEM. | |
| 3F-6795 | [1] | DOWEL | ||
| 9. | 9M-9886 | [2] | WASHER | |
| 9H-1112 | [2] | SPRING | ||
| 10. | 1B-4203 | [8] | NUT | |
| 11. | 5S-5917 | [8] | SCREW | |
| 12. | 5S-5918 | [8] | ROD | |
| 13. | 7S-3161 | [8] | LIFTER | |
| 14. | 9H-1113 | [2] | RING |
#UEG0882S0039
3N-2921: COVER GP-VALVE MECHANISM
3N2921 VALVE MECHANISM COVER GROUP
Part of 4N4207 Engine Arrangement listed on Page 12
Part of 4N4207 Engine Arrangement listed on Page 12
Parts for your 3304 INDUSTRIAL ENGINE:
CATERPILLAR SISInformation:
BASIC ENGINE
BALANCER GP
Disassembly and Assembly
Service Magazine
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



