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2N3322 AIR CLEANER INDICATOR GROUP AN ATTACHMENT 3304 MARINE ENGINE


AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP
ENGINE ARRANGEMENT
CONVERSION GP-ENGINE
AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP
FUEL SYSTEM
GOVERNOR GP
TORQUE CONTROL GP
GOVERNOR GP
SEPARATOR GP-WATER


AIR INLET AND EXHAUST SYSTEM

AIR CLEANER GP
 

#UEG0874S0100
 

2N-3322: GAUGE GP-AIR CLEANER

2N3322 AIR CLEANER INDICATOR GROUP
AN ATTACHMENT
c140140 UEG0874S
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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-3233 [1] FITTING (Safety)  
2. 3B-6552 [1] ELBOW  
3. 7S-0687 [1] INDICATOR  
 

#UEG0874S0101
 

4N-5674: CONVERSION AR-ENGINE

4N5674 ENGINE CONVERSION ARRANGEMENT--Factory Installation
FOR CONVERTING A TURBOCHARGED TO A NATURALLY ASPIRATED ENGINE
UEG0874S0101 UEG0874S
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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3L-5987 [1] COVER FUEL RATIO CONTROL ADAPTER  
  9S-1343 [1] PLUG FLYWHEEL HOUSING TURBO DRAIN  
  3J-5390 [2] PLUG MANIFOLD  
  3J-5390 [2] PLUG ADAPTER TURBO OIL SUPPLY  
  6L-1597 [1] GASKET FUEL RATIO CONTROL COVER TO ADAPTER  
  5M-6213 [1] PLUG AIR TRANSFER PIPE  
  8M-1584 [4] NOZZLE ASSEMBLY FUEL INJECTION  
  6F-1069 [4] SEAL VALVE ASSEMBLY  
  5B-3718 [4] SEAL VALVE ASSEMBLY  
  6F-1069 [4] SEAL VALVE ASSEMBLY  
  5B-3718 [4] SEAL VALVE ASSEMBLY  
  5S-6795 [4] CHAMBER ASSEMBLY PRECOMBUSTION  
  7S-3206 [4] SEAL CHAMBER ASSEMBLY  
  5M-2667 [4] GASKET CHAMBER ASSEMBLY  
  5P-0537 [2] WASHER COVER TO ADAPTER  
  2A-0762 [2] BOLT COVER TO ADAPTER  
 

#UEG0874S0102
 

6N-3686: AIR CLEANER GP

6N3686 AIR CLEANER GROUP--Basic
Part of 7L400 Air Cleaner shown on Page 57
AN ATTACHMENT
c152386 UEG0874S
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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-9891 [1] COVER ASSEM.  
2. 4L-9851 [1] ELEMENT ASSEM.  
    (Includes)
  4L-9891 [1] GASKET  
3. 7L-8470 [1] BODY ASSEM.  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  2N-9882 [1] KIT (spacer)  
    (Includes 4 Spacers)
 

#UEG0874S0103
 

6N-0290: FUEL INJECTION PUMP AND GOVERNOR GROUP

6N290 FUEL INJECTION PUMP AND GOVERNOR GROUP
Serial No. 5B1387 to 5B1479 inclusive. Part of 4N4208 Basic Engine Arrangement
listed on Page 13. 6N509 Torque Control and 6N253 Governor and Fuel Injection
Pump parts are shown on Pages 60, 62 and 63
c155017 UEG0874S
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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] TORQUE CONTROL  
2. Y [1] GOVERNOR & FUEL INJECTION PUMP  
    (Separate Illustration)
3. 4N-0443 [1] PIN  
4. 4N-4228 C [1] SPRING  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0874S0104
 

6N-0509: TORQUE CONTROL GP

6N509 TORQUE CONTROL
Part of 6N290, 6N5474 and 6N7821 Fuel Injection Pump and Governor
Groups shown on Pages 60, 60A and 60C
c201366 UEG0874S
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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6452 [2] INSULATOR  
2. 8M-9064 [1] SHIM-SPRING  
3. 4L-7124 [1] BOLT  
4. 4N-3882 [1] CONTACT-STOP  
5. 4N-3881 [1] SCREW  
6. 9M-1311 [1] NUT-JAM  
7. 4N-3884 [1] WASHER-SPRING  
8. 4N-3883 [1] BAR-LOAD STOP  
9. 4L-6458 [1] NUT-FULL  
 

#UEG0874S0105
 

6N-5474: GOVERNOR AND FUEL INJECTION PUMP GROUP

6N5474 GOVERNOR AND FUEL INJECTION PUMP GROUP
Serial No. 5B1480 to 5B1721 inclusive. Part of 4N4208 Basic Engine Arrangement
listed on Page 13. 6N509 Torque Control and 6N253 Governor and Fuel Injection
Pump parts are shown on Pages 60, 62 and 63 through 63F
c155019 UEG0874S
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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0509 [1] TORQUE CONTROL  
2. 6N-0253 Y [1] GOVERNOR & FUEL INJECTION PUMP  
    (Separate Illustration)
3. 4N-0443 [1] PIN  
4. 4N-4228 [1] SPRING  
  Y   SEPARATE ILLUSTRATION
 

#UEG0874S0106
 

6N-6212: GOVERNOR AND FUEL INJECTION PUMP GROUP

6N6212 GOVERNOR AND FUEL INJECTION PUMP GROUP--Dashpot Governor
Serial No. 5B1722-Up. Part of 4N4208 Basic Engine Arrangement listed on Page 13
6N509 Torque Control and 6N6268 Governor and Fuel Injection parts are shown on
Pages 60, 67E, 67F, 67G & 67G-1
c161214 UEG0874S
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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0509 [1] TORQUE CONTROL  
2. 6N-6268 Y [1] GOVERNOR & FUEL INJECTION PUMP  
    (Separate Illustration)
3. 4N-0443 [1] PIN  
4. 4N-4224 [1] SPRING  
  Y   SEPARATE ILLUSTRATION
 

#UEG0874S0107
 

6N-7605: GOV & FUEL INJ PUMP GP

6N7605 GOVERNOR AND FUEL INJECTION PUMP GROUP
Provides Field Replacement for 6N6212 Governor and Fuel Injection
Pump Group shown on Page 60A
UEG0874S0107 UEG0874S
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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6N-7821 Y [1] PUMP GROUP  
  4N-4228 [1] SPRING GOVERNOR 2 YELLOW, 1 PURPLE  
  4N-4227 [1] SPRING GOVERNOR 2 YELLOW, 1 GREEN STRIPE  
  [1] FILM  
  2H-3934 [1] SEAL TRANSFER PUMP TO PLATE  
  4N-0049 [1] GASKET IDLE SCREW COVER  
  4N-0159 [1] GASKET ADAPTER BASE TO GOVERNOR HOUSING  
  4N-9056 [1] GASKET SIDE COVER  
  1P-0436 [1] GASKET PRIMING PUMP  
  4N-0402 [1] GASKET THROTTLE CONTROL COVER  
  4N-0594 [1] GASKET GOVERNOR HOUSING TO FUEL PUMP HOUSING  
  4N-0508 [1] GASKET TORQUE SPRING COVER  
  4N-9337 [1] GASKET FUEL RETURN ELBOW  
  6L-5773 [1] GASKET SMOKE LIMITER  
  6N-2843 [1] GASKET FILTER BASE  
  6N-6597 [1] GASKET ADAPTER ASSEMBLY TO BASE  
  9L-9347 [1] SHIM .020" (0.50 MM) THICK  
  4N-7777 [3] SPACER .010" (0.25 MM) THICK  
  9L-7235 [3] SHIM .040" (1.00 MM) THICK  
  4N-9098 [1] SPACER .200" (5.10 MM) THICK  
  8L-8601 [6] SPACER .002" (0.05 MM) THICK  
  1P-6453 [1] BAR  
  9L-5176 [1] TORQUE SPRING .024" (0.61 MM) THICK  
  Y   SEPARATE ILLUSTRATION
 

#UEG0874S0108
 

6N-7821: GOV & FUEL INJ PUMP GP

6N7821 GOVERNOR AND FUEL INJECTION PUMP
Part of 6N7605 Governor and Fuel Injection Pump Group listed on Page 60B
6N509 Control and 6N5356 Pump parts are shown on Pages 60, 67A, 67B, 67C and 67D
c161610 UEG0874S
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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-4710 [2] BOLT  
2. 4N-0053 [1] COVER  
  4N-0159 [1] GASKET  
3. 0S-1616 [1] BOLT  
4. 6N-2843 [1] GASKET  
5. 4N-5490 [1] BASE ASSEM.  
    (Includes)
6. 9S-4167 [1] STUD  
7. 9S-8597 [1] SPRING  
8. 6N-0509 [1] CONTROL GROUP  
9. 6N-5356 Y [1] PUMP GROUP  
    (Separate Illustration)
10. 9F-7022 [1] BOLT  
11. 4N-9336 [1] DISC  
12. 4N-7572 [1] ELBOW  
  4N-9337 [1] GASKET  
13. 0S-1615 [11] BOLT  
14. 9F-6580 [2] BOLT  
15. 8S-4710 [1] BOLT  
16. 6D-0238 [1] VALVE ASSEM.  
17. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL  
18. 4N-4431 [1] GASKET  
  6N-2810 [1] CHANNEL  
19. 4N-4350 [1] COVER  
  4N-9056 [1] GASKET  
20. 4N-0443 [1] PIN  
21. 4N-4224 [1] SPRING  
22. 6N-0248 [1] SHAFT ASSEM.  
23. 4N-0444 [2] SPACER  
24. 4N-8179 [1] PIN  
25. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UEG0874S0109
 

7N-0950: SEPARATOR GP-WATER

7N950 WATER SEPARATOR GROUP
AN ATTACHMENT
c163074 UEG0874S
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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-7624 [1] BASE  
2. 6N-7617 [1] ELEMENT  
3. 5M-6213 [2] PLUG  
4. 2P-4173 [1] COCK  
5. 6N-7618 [1] CLAMP  
 

Information:

Special Instruction
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Specifications
Air Cleaner
3304 & 3306 INDUSTRIAL & MARINE ENGINES
Dust Ejector
3304 & 3306 INDUSTRIAL & MARINE ENGINES
Reuse And Salvage Guidelines
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Disassembly and Assembly
Air Cleaner Assembly
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES
Air Cleaner
3304 & 3306 INDUSTRIAL & MARINE ENGINES
Air Cleaner Assembly
3304 & 3306 INDUSTRIAL & MARINE ENGINES
Service Magazine

Caterpillar Parts SIS Catalog 3304 :

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