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2N3322 AIR FILTER INDICATOR GROUP 3304 INDUSTRIAL ENGINE




AIR INLET AND EXHAUST SYSTEM

AIR CLEANER GP
 

#UEG0015S0210
 

2N-3322: GAUGE GP-AIR CLEANER

2N3322 AIR FILTER INDICATOR GROUP
c140140 UEG0015S
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Parts for your 3304 INDUSTRIAL 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  
 

#UEG0015S0211
 

7L-7474: AIR CLEANER GROUP

7L7474 AIR CLEANER GROUP--Dry Type
PROVIDES EXTENDED FILTER SERVICE UNDER EXTREMELY
DIRTY OR DUSTY CONDITIONS
c133770 UEG0015S
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Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] COVER  
2. [1] ELEMENT SERVICE GROUP  
3. [2] GASKET  
4. [1] ADHESIVE  
 

#UEG0015S0212
 

5L-8091: CAP GP-AIR CLEANER

5L8091 AIR CLEANER CAP GROUP
Also part of 1N5328 Generator Installation Arrangement
shown on Page 77
c201769 UEG0015S
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Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. Z [1] CAP  
2. 5P-0599 C [1] CLAMP  
  C   CHANGE FROM PREVIOUS TYPE
  Z   NOT SERVICED SEPARATELY
 

#UEG0015S0213
 

5L-7942: PRECLEANER GP

5L7942 AIR PRECLEANER GROUP
c91458 UEG0015S
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Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-5201 [1] COVER ASSEM  
  6H-8021 [1] BODY  
 

#UEG0015S0214
 

8L-4184: FUEL RATIO CONTROL GROUP

8L4184 FUEL RATIO CONTROL GROUP
c103293 UEG0015S
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Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1F-9369 [1] TEE  
  5M-6214 [1] PLUG  
  6L-6035 [1] DOWEL  
  6L-5764 [1] COVER  
  2A-0762 [3] BOLT  
  1H-5089 [7] LOCKWASHER  
  6L-5766 [1] GASKET  
  6L-5768 [1] SPRING  
  6L-5769 [1] WASHER  
  4F-7957 [2] BOLT (.875" Long)  
  8B-2377 [1] BOLT (2" Long)  
  7L-8070 [1] BOLT (Drilled Head)  
  3B-6768 [1] BUSHING  
  3B-8995 [1] FITTING  
  1F-1344 [1] NUT  
    (Part of 3B8995 Fitting)
  8L-4346 [1] TUBE (.25" Dia.)  
  1F-1344 [1] NUT  
    (Part of 3B9003 Fitting)
  3B-9003 [1] FITTING  
  6L-5767 [1] COVER  
  6L-5771 [1] HOUSING  
  6L-5772 [1] SPRING  
  8L-4183 [1] BOLT  
  6L-5773 [1] GASKET  
  5S-6120 [1] RETAINER ASSEM.  
  4S-7458 [1] DIAPHRAGM  
 

#UEG0015S0215
 

8L-4846: AUXILIARY WATER PUMP GROUP

8L4846 AUXILIARY WATER PUMP GROUP
c101668 UEG0015S
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Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-3887 Y [1] PUMP ASSEM.  
    (See Separate Illustration)
2. 2L-9714 [2] FLANGE  
3. 3H-6622 [4] BOLT  
4. 3B-4506 [8] LOCKWASHER  
5. 6L-5827 [2] GASKET  
6. 7L-0434 [1] GASKET  
7. 0T-0573 [4] BOLT  
8. 1D-4717 [4] NUT  
9. 7L-7472 [1] GEAR (drive)  
  Y   SEPARATE ILLUSTRATION
 

#UEG0015S0216
 

8L-3887: SEA WATER PUMP ASSEMBLY

8L3887 SEA WATER PUMP ASSEMBLY
Part of 8L4846 Auxiliary Water Pump Group, 8L9410 Sea Water Pump, Heat Exchanger and
Connections Group and 3N2290 Sea Water Pump and Lines Group shown on Pages 54, 56C, 56D and 56E
c117709 UEG0015S
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Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7L-7504 [1] BODY  
2. 3F-7586 [6] SCREW  
3. 6L-8790 [1] CAM  
4. 4L-9022 [1] DOWEL  
5. 7L-2130 [1] SEAL ASSEM.  
6. 1L-4786 [1] SLINGER  
7. 7L-7506 [1] SHAFT  
8. 1L-4775 [1] RING  
9. 1B-8712 [1] KEY  
10. 9S-1354 [1] NUT  
  4L-9018 [1] LOCKWASHER  
11. 4L-9017 [1] WASHER  
12. 7L-7508 [2] BEARING  
13. 8L-5776 [1] HOUSING  
14. 7L-7507 [1] SEAL  
15. 4M-0061 [4] BOLT  
  3L-6789 [4] LOCKWASHER  
16. 4L-8473 [1] PLATE  
17. 8F-3469 [1] SEAL  
18. 1L-4774 [1] IMPELLER ASSEM.  
19. 8L-5775 [1] COVER  
  1L-4785 [1] GASKET  
20. 2L-7985 [1] SEAL  
    The following Repair Kits are available:
  5L-8002 [1] KIT (Minor Overhaul)  
    (Consists of such parts as Screw, Impeller, Gasket, Tool and Seal Assem.)
  8L-9331 [1] KIT (Major Overhaul)  
    (Consists of such parts as Gaskets, Cam, Bearing Seal, Ball Bearing, Impeller, Plate Seal Assem., Slinger, End Cover, Shaft, Spline Seal and Screws)
 

#UEG0015S0217
 

8L-8465: WATER PUMP GROUP

8L8465 WATER PUMP GROUP--Replaced by 1N8494 shown on Page 56A
FOR USE WITH 8L4950 AUXILIARY DRIVE GROUP SHOWN ON PAGE 73
c102587 UEG0015S
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Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-2904 [2] CLAMP  
2. 6L-4571 [1] HOSE  
3. 6B-0689 [1] NIPPLE  
4. 5F-3999 [1] SEAL  
5. 7L-7838 [1] IMPELLER  
6. 7L-7884 [1] GASKET  
7. 1D-4716 [4] NUT  
  7L-0119 [4] LOCK  
8. 9L-4416 [1] SPACER  
9. 2H-3777 [1] NUT  
  5F-8916 [1] LOCK  
10. 9L-4218 [1] SHAFT  
11. 8H-9789 [2] BEARING  
12. 7L-7839 [1] GEAR (40 Teeth)  
13. 1D-4719 [4] NUT  
14. 3B-4508 [4] LOCKWASHER  
15. 7L-7840 [1] CAGE  
16. 3S-2214 [1] SEAL  
17. 7L-7883 [1] HOUSING ASSEM.  
18. 4M-1336 [1] FERRULE  
19. 3D-0473 [4] STUD  
20. 6L-7442 [4] STUD  
    (Parts of 7L7883 Housing Assem.)
21. 0L-1143 [1] BOLT  
22. 3B-4506 [4] LOCKWASHER  
23. 4J-2506 [1] SEAL  
24. 8L-4195 [1] COVER  
25. 7L-7552 [1] SEAL ASSEM.  
26. 1B-5174 [1] PLUG  
27. 9L-2252 [1] GASKET  
28. 1A-2029 [3] BOLT  
29. 7L-0277 [1] TUBE ASSEM.  
 

#UEG0015S0218
 

1N-8494: WATER PUMP GROUP

1N8494 WATER PUMP GROUP--Type 1
FOR USE WITH 8L4950 AUXILIARY DRIVE GROUP SHOWN ON PAGE 73
c128251 UEG0015S
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Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4M-2347 [1] NUT  
  7F-0560 [1] WASHER  
  4M-2348 [1] COTTER PIN  
2. 8S-8821 [1] SEAL  
3. 8S-7762 [1] RING  
4. 5F-3999 [1] SEAL  
5. 1N-8493 [1] IMPELLER  
6. 7L-7884 [1] GASKET  
7. 1D-4716 [4] NUT  
  7L-0119 [4] LOCK  
8. 9L-4416 [1] SPACER  
9. 2H-3777 [1] NUT  
  5F-8916 [1] LOCK  
10. 1N-8496 [1] SHAFT  
11. 8H-9789 [2] BEARING  
12. 7L-7839 [1] GEAR (40 Teeth)  
13. 1D-4719 [4] NUT  
14. 3B-4508 [4] LOCKWASHER  
15. 7L-7840 [1] CAGE  
16. 3S-2214 [1] SEAL  
17. 2N-1853 [1] HOUSING ASSEM.  
18. 4M-1336 [1] FERRULE  
19. 3D-0473 [4] STUD  
20. 6L-7442 [4] STUD  
    (Parts of 2N1853 Housing Assem.)
21. 0L-1143 [1] BOLT  
22. 3B-4506 [2] LOCKWASHER  
23. 4J-2506 [1] SEAL  
24. 8L-4195 [1] COVER  
25. 1N-9176 [1] SEAL ASSEM.  
26. 1B-5174 [1] PLUG  
27. 9L-2252 [1] GASKET  
28. 1A-2029 [1] BOLT  
 

#UEG0015S0219
 

1N-8494: WATER PUMP GROUP

1N8494 WATER PUMP GROUP--Type 2
FOR USE WITH 8L4950 AUXILIARY DRIVE GROUP SHOWN ON PAGE 73
c117811 UEG0015S
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Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4M-2347 [1] NUT  
  7F-0560 [1] WASHER  
  4M-2348 [1] COTTER PIN  
2. 8S-8821 [1] SEAL  
3. 8S-7762 [1] RING  
4. 5F-3999 [1] SEAL  
5. 1N-8493 [1] IMPELLER  
6. 7L-7884 [1] GASKET  
7. 1D-4716 [4] NUT  
  7L-0119 [4] LOCK  
8. 9L-4416 [1] SPACER  
9. 2H-3777 [1] NUT  
  5F-8916 [1] LOCK  
10. 1N-8496 [1] SHAFT  
11. 8H-9789 [2] BEARING  
12. 7L-7839 [1] GEAR (40 Teeth)  
13. 1D-4719 [4] NUT  
14. 3B-4508 [4] LOCKWASHER  
15. 7L-7840 [1] CAGE  
16. 3S-2214 [1] SEAL  
17. 2N-7768 C [1] HOUSING ASSEM.  
18. 4M-1336 [1] FERRULE  
19. 3D-0471 [4] STUD  
20. 6L-7442 [4] STUD  
21. 1A-2029 [1] BOLT  
22. 0L-1143 [1] BOLT  
23. 3B-4506 [2] LOCKWASHER  
24. 4J-2506 [1] SEAL  
25. 8L-4195 [1] COVER  
26. 1N-9176 [1] SEAL ASSEM.  
27. 1B-5174 [1] PLUG  
28. 9S-2252 [1] GASKET  
  C   INDICATES CHANGE
 

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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