AVSPARE.COM
parts catalog

1W6298 AUXILIARY DRIVE GROUP AN ATTACHMENT 3304 MARINE ENGINE


BASIC ENGINE
DRIVE GP-AUXILIARY
POWER TAKE-OFF GP
CLUTCH GP
SHAFT GP-STUB
CLUTCH GP
MARINE TRANSMISSION
KIT-MARINE SPARE PARTS


BASIC ENGINE

DRIVE GP-AUXILIARY
 

#SEBP11950320
 

1W-6298: DRIVE GP-AUXILIARY

1W6298 AUXILIARY DRIVE GROUP
AN ATTACHMENT
c303747 SEBP1195
  For full view, you need register

Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2H-3776 [1] LOCKNUT  
  2H-3779 [1] LOCK  
2. 8L-4889 [1] SHAFT-AUXILIARY DRIVE  
3. 7N-5848 [1] GEAR (40 TEETH)  
4. 5F-3106 [1] SEAL-O-RING  
5. 1W-6254 [1] ADAPTER-AUXILIARY DRIVE  
6. 2H-3910 [1] SEAL-LIP TYPE  
7. 8H-9789 [2] BALL BEARING  
8. 2H-5549 [2] RING-RETAINING  
9. 0S-1617 [6] BOLT  
10. 6L-5274 [1] PULLEY-AUXILIARY DRIVE  
11. 8L-4949 [1] SPACER-BEARING  
 

#SEBP11950321
 

3N-1329: POWER TAKE-OFF GP-FRONT

3N1329 FRONT POWER TAKE-OFF GROUP-1:1 RATIO-TYPE 2
2F8223 CLUTCH PARTS ARE SHOWN ON PAGE 132
AN ATTACHMENT
c530586 SEBP1195
  For full view, you need register

Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-8223 Y [1] CLUTCH AS  
2. 7L-0603 [1] ADAPTER-FRONT POWER TAKE-OFF  
3. 7L-5882 [1] PULLEY-COUPLING  
4. 0S-1594 C [16] BOLT  
5. 5M-2894 C [7] WASHER  
6. 3N-1332 [1] HOUSING-ADAPTER  
7. 0S-1585 [8] BOLT  
8. 5P-8245 C [11] WASHER  
9. 3N-4480 [1] SUPPORT AS-RH (R.H.)  
10. 0L-1143 [3] BOLT  
11. 0S-1619 [2] BOLT  
12. 7L-0550 [1] SUPPORT AS-LH (L.H.)  
13. 0L-1352 C [2] BOLT  
14. 0L-1329 [3] BOLT  
15. 3N-8231 [1] ADAPTER-DAMPER  
16. 0S-1571 [6] BOLT  
17. 4B-4787 [1] LEVER AS  
  0S-1587 [1] BOLT  
18. 1D-4717 C [1] NUT  
19. 2P-1692 C [1] SEAL-O-RING  
20. 3N-4126 C [1] ADAPTER-SEAL  
21. 9Y-9895 C [1] SEAL GP-CRANKSHAFT  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11950322
 

2F-8223: CLUTCH AS

2F8223 CLUTCH ASSEMBLY
SPECIFICATION NO. 22915
PART OF 3(1329 FRONT POWER TAKE-OFF GROUP SHOWN ON PAGES 131 & 131B
c152082 SEBP1195
  For full view, you need register

Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4B-4775 [1] HOSE  
  6L-3965 [8] PIN  
  6L-3960 [8] COTTER PIN  
  4B-4703 [4] LEVER  
  6B-0165 [8] LINK  
  6L-3968 [4] PIN  
  6L-3964 [4] COTTER PIN  
  6B-0177 [1] YOKE  
  8B-4516 [1] KEY  
  4B-4771 [1] LOCK  
  4B-4753 [1] NUT  
  5L-6326 [1] BEARING  
  2F-8194 [1] PLATE  
  6B-0173 [6] SPRING  
  4B-4713 [1] SPRING  
  6B-0179 [1] PIN  
  6B-0185 [1] PLATE  
  6B-0187 [1] PLATE  
  2N-8079 [1] COLLAR ASSEM.  
  0S-1591 [2] BOLT  
  9F-5644 [2] LOCKWASHER  
    (PARTS OF FORK ASSEM. 6B0169)
  1L-7267 [1] PLATE  
  1L-6931 [2] MACH. SCREW  
  3B-4504 [2] LOCKWASHER  
  3B-8489 [2] FITTING  
  9S-1354 [1] NUT  
  6F-0253 [1] LOCKWASHER  
  2L-6010 [1] PLUG  
  1A-9136 [1] BOLT  
  3F-9556 [1] LOCKWASHER  
  5B-2407 [1] LOCK  
  2F-8509 [2] CONE  
  8B-8002 [1] KEY  
  2F-8195 [1] SHAFT  
  3B-8490 [1] FITTING  
  2L-6010 [1] PLUG  
  [1] HOUSING  
  2F-8508 [2] CUP  
  6B-0674 [1] SLEEVE  
  8B-7121 [2] FITTING  
  6B-0182 [1] SHAFT  
  6L-5151 [2] KEY  
  6B-0169 [1] FORK ASSEM  
 

#SEBP11950323
 

6L-6468: CLUTCH GP-FLYWHEEL

6L6468 FLYWHEEL CLUTCH GROUP
2N7078 CLUTCH PARTS ARE SHOWN ON PAGE 133B
AN ATTACHMENT
c203209 SEBP1195
  For full view, you need register

Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-8965 [12] BOLT  
2. 1L-6716 [1] BALL BEARING  
3. 0S-1595 C [8] BOLT  
4. 2N-7078 Y [1] CLUTCH GP  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11950324
 

6L-2691: SHAFT GP-MARINE GEAR

6L2691 POWER TAKE-OFF SHAFT GROUP
AN ATTACHMENT
c203219 SEBP1195
  For full view, you need register

Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6L-2681 [1] SHAFT  
  1D-2328 [1] KEY  
  2P-3205 C [6] BOLT  
    (USED WITHOUT ALTERNATOR)
  2P-3207 C [6] BOLT  
    (USED WITH ALTERNATOR)
  C   INDICATES CHANGE
 

#SEBP11950325
 

2N-7078: CLUTCH GP

2N7078 CLUTCH ASSEMBLY
SPECIFICATION NO. 33590
PART OF 6L6468 FLYWHEEL CLUTCH GROUP SHOWN ON PAGE 133. AN ATTACHMENT
c555265 SEBP1195
  For full view, you need register

Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-4810 [1] LEVER AS-HAND  
  0S-1587 [1] BOLT  
2. 6L-3972 [4] PIN  
  6L-3961 [4] COTTER (PIN)  
  1L-4863 [8] WASHER-SPRING  
3. 1L-6931 [2] SCREW AS-MACHINE  
4. 6L-3967 [8] PIN  
  6L-3964 [8] COTTER (PIN)  
5. 4B-4721 [8] LINK  
6. 3B-8489 [2] FITTING-GREASE  
  9S-1354 [1] NUT  
  6F-0253 [1] LOCKWASHER  
7. 3H-9572 [1] RING-ADJUSTING  
8. 5B-2410 [1] HOSE AS  
  5K-9243 [1] ELBOW-FLARED  
9. 4B-4716 [1] COLLAR AS-SLEEVE  
10. 0L-0639 [2] BOLT  
  2L-6267 [2] LOCKNUT  
  4B-4758 [2] SHIM  
11. 2L-6010 [1] PLUG-SPECIAL PIPE  
12. 4B-4782 [1] RETAINER  
13. 3F-3729 [1] RING-SNAP  
14. 6B-8575 [1] KEY  
15. 3B-8490 [1] FITTING-HYDRAULIC  
16. 6L-1821 [1] SHAFT-CLUTCH  
17. 2B-4602 [1] PLUG-PIPE  
18. 1B-3922 [2] CUP-ROLLER BEARING  
  6B-3183 [2] CONE-ROLLER BEARING  
19. 7L-0116 [1] LOCK  
20. 1A-9136 [1] BOLT  
  3F-9556 [1] LOCKWASHER  
21. 4B-4792 [1] YOKE AS  
22. 0S-1591 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
23. 8B-7121 [2] FITTING-HYDRAULIC  
24. 6L-5151 [2] KEY-WOODRUFF  
25. 4B-4754 [1] SHAFT  
26. 1L-5517 [1] SLEEVE-THROW-OUT  
27. 3N-8125 [1] PLATE AS-PRESSURE  
28. 3N-8123 [1] PIN-LOCK  
29. 3N-8124 [1] SPRING-LOCK PIN  
30. 5N-9316 C [1] RING-DRIVING  
31. 4B-4752 [1] NUT  
32. 4B-4772 [1] LOCK  
33. 5B-2417 [1] KEY  
34. 1L-5516 [1] PLATE-CLUTCH  
35. 6L-4750 [1] PLATE AS-DRIVING  
36. 4H-0002 [4] LEVER  
37. 5L-9422 [1] PLATE-INSTRUMENT  
38. 8B-1303 C [1] HOUSING-CLUTCH  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP11950326
 

3N-9285: MARINE SOCIETY SPARE PARTS KIT

3N9285 MARINE SOCIETY SPARE PARTS KIT-PART 1 PROPULSION
AN ATTACHMENT
SEBP11950326 SEBP1195
  For full view, you need register

Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
    CYLINDER HEAD PARTS
   
  1B-7709 [1] BOLT  
  1D-4595 [3] BOLT  
  6N-8121 R [1] HEAD ASSEMBLY  
  5P-1991 [1] GASKET KIT-VALVE GRINDING  
  2S-0736 [4] WASHER  
  5S-7218 [2] INSERT-INLET  
  5S-7221 [3] INSERT-EXHAUST  
   
    VALVE PARTS
   
  2A-4429 [10] LOCK  
  2P-1262 [5] GUIDE  
  5S-5874 [5] ROTOCOIL ASSEMBLY  
  7S-6767 [2] VALVE-INLET  
  7S-7144 [5] SPRING  
  7S-8809 [3] VALVE-EXHAUST  
   
    PISTON PARTS-POWER
   
  9L-5854 [1] BAND-FILLER-LINER TO BLOCK  
  8M-6487 [1] PIN-CONNECTING ROD TO PISTON  
  4N-6258 [1] BEARING-CONNECTING ROD  
  4N-9258 [1] PISTON GROUP-TO CONNECTING ROD  
  6N-8940 [2] PLATE-THRUST  
  2P-8889 [1] LINER-CYLINDER  
  1S-9543 [2] RETAINER  
  2S-5658 [2] WASHER-BEARING CAP-MAIN  
  3S-9730 [1] BEARING-MAIN CRANKSHAFT  
  5S-2793 [1] ROD ASSEMBLY-PISTON TO CRANKSHAFT  
  5S-6045 [1] GASKET-OIL PAN  
  5S-6670 [3] SEAL-LINER TO BLOCK  
  7S-3224 [2] BOLT-BEARING CAP-MAIN  
  7S-9348 [1] BEARING-CONNECTING ROD  
  8S-1963 [1] GASKET-OIL PAN  
  9S-3068 [1] RING GROUP-PISTON  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP11950327
 

3N-9285: MARINE SOCIETY SPARE PARTS KIT

3N9285 MARINE SOCIETY SPARE PARTS KIT-PART 2-PROPULSION
AN ATTACHMENT
SEBP11950327 SEBP1195
  For full view, you need register

Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
    FUEL SYSTEM PARTS
   
  5H-7225 [5] NUT-TO VALVE  
   
  4N-9941 [1] LINE ASSEMBLY  
   
  4N-9942 [1] LINE ASSEMBLY  
   
  4N-9943 [1] LINE ASSEMBLY  
   
  4N-9944 [1] LINE ASSEMBLY  
   
  6N-7527 [1] PUMP ASSEMBLY-FUEL INJECTION  
   
  7S-9891 [5] SERVICE GROUP-FUEL VALVE  
   
  8S-2389 [5] BODY-TO VALVE  
   
    CAMSHAFT DRIVE PARTS
   
  5F-3106 [1] SEAL-O-RING  
   
  5H-2671 [1] KEY  
   
  4M-9933 [1] GEAR-CRANKSHAFT  
   
  6N-7887 [1] GASKET  
   
  2P-0220 [1] GASKET  
   
  2P-1273 [1] GASKET  
   
  2P-1274 [1] GASKET  
   
  5S-3804 [1] GEAR-CAMSHAFT  
   
    SCAVANGE SYSTEM PARTS
   
  6L-8562 [4] STUDS  
   
  2N-2766 [4] NUT  
   
  4N-6249 [1] TURBOCHARGER GROUP  
 

#SEBP11950328
 

3N-9486: MARINE SOCIETY SPARE PARTS KIT-PROPULSION

3N9486 MARINE SOCIETY SPARE PARTS KIT-PROPULSION-PART 1
NATURALLY ASPIRATED ENGINE
AN ATTACHMENT
SEBP11950328 SEBP1195
  For full view, you need register

Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
    CYLINDER HEAD PARTS
   
  1B-7709 [1] BOLT  
  1D-4595 [3] BOLT  
  6N-8121 R [1] HEAD ASSEMBLY  
  5P-1991 [1] GASKET KIT-VAVLE GRINDING  
  2S-0736 [4] WASHER  
  5S-7218 [2] INSERT-INLAY  
  5S-7221 [3] INSERT-EXHAUST  
   
    VALVE PARTS
   
  2A-4429 [10] LOCK  
  2P-1262 [5] GUIDE  
  5S-5871 [5] ROTOCOIL ASSEMBLY  
  7S-6767 [2] VALVE-INLET  
  7S-7144 [5] SPRING  
  7S-8809 [3] VALVE-EXHAUST  
   
    PISTON PARTS-POWER
   
  9L-5854 [1] BAND-FILLER-LINER TO BLOCK  
  8M-6487 [1] PIN-CONNECTING ROD TO PISTON  
  4N-6258 [1] BEARING-CONNECTING ROD  
  4N-9258 [1] PISTON GROUP-CONNECTING ROD  
  6N-8940 [2] PLATE-THRUST  
  2P-8889 [1] LINER-CYLINDER  
  1S-9543 [2] RETAINER  
  2S-5658 [2] WASHER-BEARING CAP-MAIN  
  3S-9730 [1] BEARING-MAIN CRANKSHAFT  
  5S-2793 [1] ROD ASSEMBLY-PISTON TO CRANKSHAFT  
  5S-6045 [1] GASKET-OIL PAN  
  5S-6670 [3] SEAL-LINER TO BLOCK  
  7S-3224 [2] BOLT-BEARING CAP-MAIN  
  7S-9348 [1] BEARING-CONNECTING ROD  
  8S-1963 [1] GASKET-OIL PAN  
  9S-3068 [1] RING GROUP-PISTON  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP11950329
 

3N-9486: MARINE SOCIETY SPARE PARTS KIT-PROPULSION

3N9486 MARINE SOCIETY SPARE PARTS KIT-PROPULSION-PART 2
NATURALLY ASPIRATED ENGINE
AN ATTACHMENT
SEBP11950329 SEBP1195
  For full view, you need register

Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    FUEL SYSTEM PARTS
   
  5H-7225 [5] NUT-TO VALVE  
   
  8M-1584 [5] SERVICE GROUP-FUEL VALVE  
   
  4N-9941 [1] LINE ASSEMBLY  
   
  4N-9942 [1] LINE ASSEMBLY  
   
  4N-9943 [1] LINE ASSEMBLY  
   
  4N-9943 [1] LINE ASSEMBLY  
   
  4N-9944 [1] LINE ASSEMBLY  
   
  6N-7527 [1] PUMP ASSEMBLY-FUEL INJECTION  
   
  8S-2389 [5] BODY-TO VALVE  
   
    CMASHAFT DRIVE PARTS
   
  5F-3106 [1] SEAL-O-RING  
   
  5H-2671 [1] KEY  
   
  4M-9933 [1] GEAR-CRANKSHAFT  
   
  6N-2887 [1] GASKET  
   
  2P-0220 [1] GASKET  
   
  2P-1273 [1] GASKET  
   
  2P-1274 [1] GASKET  
   
  5S-3804 [1] GEAR-CAMSHAFT  
 

Information:

Specifications
Auxiliary Drive Group
3304 & 3306 INDUSTRIAL & MARINE ENGINES
Disassembly and Assembly
Accessory Drive Housing And Shaft
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES
Service Magazine

Caterpillar Parts SIS Catalog 3304 :

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.