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1W3886 ENGINE AR-PART 2 OF 2 DIRECT INJECTION NATURALLY ASPIRATED GENERATOR SET 60 BRAKE KW (80 BHP) WITHOUT FAN, 50 HERTZ AT 1500 RPM 3304




ENGINE ARRANGEMENT

ENGINE AR
 

#SEBP14110010
 

1W-3886: ENGINE AR

1W3886 ENGINE AR-PART 2 OF 2
DIRECT INJECTION NATURALLY ASPIRATED GENERATOR SET
60 BRAKE KW (80 BHP) WITHOUT FAN, 50 HERTZ AT 1500 RPM
SEBP14110010 SEBP1411
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
    LUBRICATION SYSTEM
   
  2P-1784 Y [1] OIL PUMP GROUP  
  2P-6512 Y [1] OIL LINES GROUP  
  2P-6475 Y [1] OIL FILTER GROUP  
    S/N 83Z1-788
  2P-6855 Y [1] OIL FILLER GROUP  
  1P-4244 Y [1] BREATHER GROUP  
   
    COOLING SYSTEM
   
  7N-5909 Y [1] WATER PUMP GROUP  
  7N-7211 Y [1] WATER LINES GROUP  
    S/N 83Z1-788
  2W-6779 Y [1] WATER LINES GROUP  
    S/N 83Z789-UP
  2P-7740 Y [1] WATER LINES GROUP-ELBOW  
    S/N 83Z1-788
  2P-6215 Y [1] OIL COOLER GROUP  
    S/N 83Z1-788
  2W-6953 Y [1] FILTER BASE & ENGINE OIL COOLER GROUP  
    S/N 83Z789-UP
   
    INTAKE & EXHAUST SYSTEM
   
  2P-6570 Y [1] EXHAUST MANIFOLD GROUP-WATERCOOLED  
  1W-3793 Y [1] MANIFOLD FASTENER GROUP  
   
    FUEL SYSTEM & GOVERNOR
   
  2W-6841 Y [1] FUEL PRIMING PUMP GROUP  
    S/N 83Z1-537
  4W-1241 Y [1] FUEL PRIMING PUMP GROUP  
    S/N 83Z538-UP
  1W-9532 Y [1] FUEL FILTER GROUP-SECONDARY  
  2W-4113 Y [1] GOVERNOR & FUEL INJECTION PUMP GROUP  
  2W-6237 Y [1] FUEL INJECTION LINES GROUP  
  2W-6842 Y [1] DRAIN LINES GROUP  
    S/N 83Z1-537
  4W-1245 Y [1] DRAIN LINES GROUP  
    S/N 83Z538-UP
  2W-4160 Y [1] FUEL TRANSFER PUMP & MOUNTING GROUP  
   
    NOTE: REFER TO PAGE 265
    FOR GASKET KITS
  Y   SEPARATE ILLUSTRATION
 

#SEBP14110011
 

1W-3887: ENGINE AR

1W3887 ENGINE AR-PART 1 OF 2
DIRECT INJECTION NATURALLY ASPIRATED GENERATOR SET
71 BRAKE KW (95 BHP) WITHOUT FAN, 60 HERTZ AT 1800 RPM
SEBP14110011 SEBP1411
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
    CENTRAL STRUCTURE
   
  7N-6553 Y [1] CYLINDER BLOCK GROUP  
  2W-0102 Y [1] CYLINDER BLOCK COVER GROUP  
  6N-8080 Y [1] CRANKSHAFT GROUP  
  2P-6224 Y [1] CRANKSHAFT SEAL GROUP  
  1W-6588 Y [4] CONNECTING ROD & PISTON GROUP  
  1N-4436 Y [1] CAMSHAFT GROUP-SINGLE  
  1W-2872 Y [1] BALANCER GROUP  
   
    UPPER STRUCTURE
   
  8N-0224 Y [1] CYLINDER HEAD GROUP  
  7N-9534 Y [1] CYLINDER HEAD FASTENER GROUP  
  7N-8024 Y [1] VALVE MECHANISM GROUP  
  8N-4446 Y [1] VALVE MECHANISM COVER GROUP  
  8N-3286 Y [1] LIFTING GROUP  
  2P-6530 Y [1] CYLINDER HEAD COVER GROUP  
   
    FRONT STRUCTURE
   
  8N-0303 Y [1] FRONT HOUSING GROUP  
  2P-6528 Y [1] FRONT HOUSING COVER GROUP  
  1W-3802 Y [1] FRONT HOUSING FASTENER GROUP  
  1W-5634 Y [1] FRONT TIMING GEAR GROUP  
  3N-2886 Y [1] SEAL ADAPTER GROUP  
  3N-2884 Y [1] PULLEY GROUP  
  3N-2883 Y [1] SUPPORT GROUP  
    S/N 83Z1-2582
  7W-6541 Y [1] SUPPORT GP-FRONT ENGINE  
    S/N 83Z2583-UP
   
    REAR STRUCTURE
   
  8N-2395 Y [1] FLYWHEEL HOUSING GROUP  
  7N-3496 Y [1] FLYWHEEL GROUP  
   
    LOWER STRUCTURE
   
  3N-2924 Y [1] OIL PAN GROUP  
  3N-2925 Y [1] OIL LEVEL GAUGE GROUP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14110012
 

1W-3887: ENGINE AR

1W3887 ENGINE AR-PART 2 OF 2
DIRECT INJECTION NATURALLY ASPIRATED GENERATOR SET
71 BRAKE KW (95 BHP) WITHOUT FAN, 60 HERTZ AT 1800 RPM
SEBP14110012 SEBP1411
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
    LUBRICATION SYSTEM
   
  2P-1784 Y [1] OIL PUMP GROUP  
  2P-6512 Y [1] OIL LINES GROUP  
  2P-6475 Y [1] OIL FILTER GROUP  
    S/N 83Z1-788
  2P-6855 Y [1] OIL FILLER GROUP  
  1P-4244 Y [1] BREATHER GROUP  
   
    COOLING SYSTEM
   
  7N-5909 Y [1] WATER PUMP GROUP  
  7N-7211 Y [1] WATER LINES GROUP  
    S/N 83Z1-788
  2W-6779 Y [1] WATER LINES GROUP  
    S/N 83Z789-UP
  2P-7740 Y [1] WATER LINES GROUP-ELBOW  
    S/N 83Z1-788
  2P-6215 Y [1] OIL COOLER GROUP  
    S/N 83Z1-788
  2W-6953 Y [1] FILTER BASE & ENGINE OIL COOLER GROUP  
    S/N 83Z789-UP
   
    INTAKE & EXHAUST SYSTEM
   
  2P-6570 Y [1] EXHAUST MANIFOLD GROUP-WATERCOOLED  
  1W-3793 Y [1] MANIFOLD FASTENER GROUP  
   
    FUEL SYSTEM & GOVERNOR
   
  2W-6841 Y [1] FUEL PRIMING PUMP GROUP  
    S/N 83Z1-537
  4W-1241 Y [1] FUEL PRIMING PUMP GROUP  
    S/N 83Z538-UP
  1W-9532 Y [1] FUEL FILTER GROUP-SECONDARY  
  2W-4114 Y [1] GOVERNOR & FUEL INJECTION PUMP GROUP  
  2W-6237 Y [1] FUEL INJECTION LINES GROUP  
  2W-6842 Y [1] DRAIN LINES GROUP  
    S/N 83Z1-537
  4W-1245 Y [1] DRAIN LINES GROUP  
    S/N 83Z538-UP
  2W-4160 Y [1] FUEL TRANSFER PUMP & MOUNTING GROUP  
   
    NOTE: REFER TO PAGE 265
    FOR GASKET KITS
  Y   SEPARATE ILLUSTRATION
 

#SEBP14110013
 

1W-9158: ENGINE AR

1W9158 ENGINE AR-PART 1 OF 2
DIRECT INJECTION TURBOCHARGED MARINE AUXILIARY
93 BRAKE KW (125 BHP) WITHOUT FAN, 50 HERTZ AT 1500 RPM
SEBP14110013 SEBP1411
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
    CENTRAL STRUCTURE
   
  7N-6553 Y [1] CYLINDER BLOCK GROUP  
  2W-0102 Y [1] CYLINDER BLOCK COVER GROUP  
  6N-8080 Y [1] CRANKSHAFT GROUP  
  2P-6224 Y [1] CRANKSHAFT SEAL GROUP  
  2W-1177 RY [4] CONNECTING ROD & PISTON GROUP  
  1N-4436 Y [1] CAMSHAFT GROUP-SINGLE  
  1W-2872 Y [1] BALANCER GROUP  
   
    UPPER STRUCTURE
   
  7N-6544 RY [1] CYLINDER HEAD GROUP  
  7N-9534 Y [1] CYLINDER HEAD FASTENER GROUP  
  7N-8024 Y [1] VALVE MECHANISM GROUP  
  8N-4446 Y [1] VALVE MECHANISM COVER GROUP  
  8N-3286 Y [1] ENGINE LIFTING GROUP  
  2P-6530 Y [1] CYLINDER HEAD COVER GROUP  
   
    FRONT STRUCTURE
   
  8N-0303 Y [1] FRONT HOUSING GROUP  
  3N-4923 Y [1] FRONT HOUSING COVER GROUP  
  1W-3802 Y [1] FRONT HOUSING FASTENER GROUP  
  1W-5634 Y [1] FRONT TIMING GEAR GROUP  
  3N-2886 Y [1] SEAL ADAPTER GROUP  
  3N-3274 Y [1] PULLEY GROUP  
  3N-2883 Y [1] SUPPORT GROUP  
    S/N 83Z1-2590
  7W-6541 Y [1] SUPPORT GP-FRONT ENGINE  
    S/N 83Z2591-UP
   
    REAR STRUCTURE
   
  8N-2395 Y [1] FLYWHEEL HOUSING GROUP  
  7N-3496 Y [1] FLYWHEEL GROUP  
   
    LOWER STRUCTURE
   
  3N-2924 Y [1] OIL PAN GROUP  
  3N-2925 Y [1] OIL LEVEL GAUGE GROUP  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14110014
 

1W-9158: ENGINE AR

1W9158 ENGINE AR-PART 2 OF 2
DIRECT INJECTION TURBOCHARGED MARINE AUXILIARY
93 BRAKE KW (125 BHP) WITHOUT FAN, 50 HERTZ AT 1500 RPM
SEBP14110014 SEBP1411
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
    LUBRICATION SYSTEM
   
  2P-1784 Y [1] OIL PUMP GROUP  
  2P-6512 Y [1] OIL LINES GROUP  
  2P-6475 Y [1] OIL FILTER GROUP  
    S/N 83Z1-1830
  2P-6855 Y [1] OIL FILLER GROUP  
  1P-4244 Y [1] BREATHER GROUP  
   
    COOLING SYSTEM
   
  7N-6208 Y [1] WATER PUMP GROUP  
  8N-0713 Y [1] WATER LINES GROUP  
    S/N 83Z1-1830
  4W-4569 Y WATER LINES GROUP  
    S/N 83Z1831-UP
  2P-7728 Y [1] WATER LINES GROUP-ELBOW  
    S/N 83Z1-1830
  2P-7738 Y [1] OIL COOLER GROUP  
    S/N 83Z1-1830
  7W-1339 Y [1] FILTER BASE & ENGINE OIL COOLER GROUP  
    S/N 83Z1831-UP
   
    INTAKE & EXHAUST SYSTEM
   
  1W-8487 Y [1] EXHAUST MANIFOLD GROUP-WATERCOOLED  
  2W-0414 Y [1] TURBOCHARGER GROUP  
  2W-0707 Y [1] TURBOCHARGER OIL LINES GROUP  
  8N-5988 Y [1] AIR LINES GROUP  
   
    FUEL SYSTEM & GOVERNOR
   
  2W-6841 Y [1] FUEL PRIMING PUMP GROUP  
    S/N 83Z1-1830
  4W-1241 Y [1] FUEL PRIMING PUMP GROUP  
    S/N 83Z1831-UP
  1W-9532 Y [1] FUEL FILTER GROUP-SECONDARY  
  2W-2283 Y [1] GOVERNOR & FUEL INJECTION PUMP GROUP  
  2W-1723 Y [1] FUEL INJECTION LINES GROUP  
  2W-6842 Y [1] DRAIN LINES GROUP  
    S/N 83Z1-537
  4W-1245 Y [1] DRAIN LINES GROUP  
    S/N 83Z538-UP
  2W-4160 Y [1] FUEL TRANSFER PUMP & MOUNTING GROUP  
   
    NOTE: REFER TO PAGE 265
    FOR GASKET KITS
   
  Y   SEPARATE ILLUSTRATION
 

#SEBP14110015
 

2W-0102: COVER GP-CYLINDER BLOCK

2W0102 COVER GP-CYLINDER BLOCK
c313388 SEBP1411
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-7657 [1] PLUG-CUP  
2. 2A-3798 [2] DOWEL  
3. 4B-3938 [1] PLUG-CUP  
 

#SEBP14110016
 

7N-1714: COVER GP-CYLINDER BLOCK

7N1714 COVER GP-CYLINDER BLOCK
AN ATTACHMENT
c506782 SEBP1411
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-7657 [1] PLUG-CUP  
2. 5M-1903 [1] COVER  
  4M-2250 [1] GASKET  
3. 1A-2029 [2] BOLT  
  5M-2894 [2] WASHER  
4. 4L-3395 [2] PIN-DOWEL  
 

#SEBP14110017
 

7N-6553: CYLINDER BLOCK GP

7N6553 CYLINDER BLOCK GP
7N6552-PAGE 20
c479898 SEBP1411
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-5496 [1] SEAL-O-RING  
2. 1S-9540 [1] DOWEL  
3. 7H-3171 [1] PLUG-PIPE  
4. 4B-3938 [1] PLUG-CUP  
5. 8M-9307 [1] PLUG-DRAIN  
  6F-7062 [1] WASHER  
6. 5M-6213 [2] PLUG  
7. 7M-4046 [2] BEARING-SLEEVE  
8. 7N-8021 [1] PLATE-BLOCK  
9. 5B-7652 [2] DOWEL  
10. 7W-7544 [1] GASKET-PLATE  
11. 7N-6552 Y [1] CYLINDER BLOCK AS  
12. 5M-6214 [1] PLUG-PIPE  
13. 8K-1207 [2] PIN-DOWEL  
14. 8B-6349 [2] DOWEL  
15. 5S-8462 [1] STUD  
16. 8N-4110 [1] BEARING-SLEEVE  
17. 4B-9782 [5] BALL  
18. 9Y-2991 [4] BEARING-SLEEVE  
19. 9Y-2992 [2] BEARING-SLEEVE  
20. 2B-0858 [3] PLUG-PIPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14110018
 

7N-6552: CYLINDER BLOCK AS

7N6552 CYLINDER BLOCK AS
FIELD REPLACEMENT ORDER 1N3574-PAGE 21
PART OF 7N6553 CYLINDER BLOCK
c479941 SEBP1411
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-8003 [5] CAP-CRANKSHAFT BEARING  
2. 7S-3224 [10] BOLT  
  2S-5658 [10] WASHER-HARD  
3. 2P-8889 [4] LINER-CYLINDER  
4. 2W-6134 [4] BAND-FILLER  
5. 5S-6670 [12] SEAL-O-RING  
 

#SEBP14110019
 

1N-3574: CYLINDER BLOCK GP

1N3574 CYLINDER BLOCK GP*R
FIELD REPLACEMENT FOR 7N6552 -PAGE 20
c479977 SEBP1411
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-6019 C [1] PLUG  
2. 8K-1207 [2] PIN-DOWEL  
3. 5B-7652 [2] DOWEL  
4. 1S-9540 [1] DOWEL  
5. 8B-6349 [2] DOWEL  
6. 5S-8462 [1] STUD  
7. 7M-4046 [2] BEARING-SLEEVE  
8. 8N-4110 [1] BEARING-SLEEVE  
9. 2A-3798 [2] DOWEL  
10. 6N-8003 [5] CAP-CRANKSHAFT BEARING  
11. 7S-3224 [10] BOLT  
  2S-5658 [10] WASHER-HARD  
12. 9Y-2991 [4] BEARING-SLEEVE  
13. 9Y-2992 [2] BEARING-SLEEVE  
14. 4B-9782 [5] BALL  
15. 4B-3938 C [1] PLUG-CUP  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Truck Engine News
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Truck Engine News {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Truck Engine News {0374, 1000, 7000}
Engine News
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Engine News {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Engine News {0374, 1000, 7000}
Special Instruction
Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}
Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Storage Procedure for Caterpillar Products {0355, 1000, 7000}
Storage Procedure for Caterpillar Products {0355, 1000, 7000}
Instructions to Register the Retrofit and Submit Service Reporting {1000, 3000, 7000, 7570}
Instructions to Register the Retrofit and Submit Service Reporting {1000, 3000, 7000, 7570}
Differences in Appearance of Cat <SUP>&reg;</SUP> Reman Parts when Compared to New Parts {1000, 1250}
Differences in Appearance of Cat ® Reman Parts when Compared to New Parts {1000, 1250}
Introduction to Visualization Service Procedure (VSP) {0374, 1000, 7000}
Introduction to Visualization Service Procedure (VSP) {0374, 1000, 7000}
Technical Information Bulletin
A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752}
A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
Tool Operating Manual
Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}
Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}
Reuse And Salvage Guidelines
Cleaning Components with Carbon Dioxide (CO<SUB>2</SUB>) {0680, 1000, 7000}
Cleaning Components with Carbon Dioxide (CO2) {0680, 1000, 7000}
Fundamentals of Plasma Transferred Wire Arc (PTWA) Spray for Reconditioning Components {0374, 0599, 0679, 1000}
Fundamentals of Plasma Transferred Wire Arc (PTWA) Spray for Reconditioning Components {0374, 0599, 0679, 1000}
Service Magazine
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}
Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}
Process to Print Collage Schematics {0374, 1000, 7000}
Process to Print Collage Schematics {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed on Service Magazines {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed on Service Magazines {0374, 1000, 7000}
A New Process Is Available to Request Service Animations for Certain Service Information Procedures {1000, 7000}
A New Process Is Available to Request Service Animations for Certain Service Information Procedures {1000, 7000}

Caterpillar Parts SIS Catalog 3304 :

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