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4N-4299 COVER GP-VALVE MECHANISM S/N 99U4604-4737 3408 MARINE ENGINE




BASIC ENGINE

VALVE MECHANISM GP
 

#SEBP14900030
 

4N-4299: COVER GP-VALVE MECHANISM

4N-4299 COVER GP-VALVE MECHANISM
S/N 99U4604-4737
i00370482 SEBP1490
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Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5678 BCD SEAL (7.22M)  
2. 9L-8925 [40] BOLT (5/16-18X1.25-IN)  
3. 6N-2522 [2] BASE-ARMATURE COVER  
4. 7M-1599 C [8] STUD-TAPERLOCK  
5. 6N-2438 [2] COVER-ROCKER ARM  
6. 6N-2985 [1] CAP AS-FILLER (ENGINE OIL)  
7. 4N-0851 [3] ADAPTER  
8. 4N-4957 C [1] PLUG  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
 

#SEBP14900031
 

4W-6823: COVER GP-VALVE MECHANISM

4W-6823 COVER GP-VALVE MECHANISM
S/N 99U4604-5537
i00380038 SEBP1490
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Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5678 BD SEAL  
2. 9L-8925 [40] BOLT (5/16-18X1.25-IN)  
3. 4W-6822 [2] BASE-COVER  
4. 4N-4957 [1] PLUG  
5. 6N-2438 [2] COVER-ROCKER ARM  
6. 6N-2985 [1] CAP AS-FILLER (ENGINE OIL)  
7. 4N-0851 [3] ADAPTER  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
 

#SEBP14900032
 

4W-6823: COVER GP-VALVE MECHANISM

4W-6823 COVER GP-VALVE MECHANISM
S/N 99U5538-7598
i00380039 SEBP1490
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Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-8925 [38] BOLT (5/16-18X1.25-IN)  
2. 9L-8925 BJ [2] BOLT (5/16-18X1.25-IN)  
4. 7C-7796 [1] COVER AS-VALVE MECHANISM  
4A. 7C-6514 [2] ADAPTER  
4B. 7C-7782 [1] COVER-ROCKER ARM  
4C. 272-2583 [3] SEAL-O-RING  
5. 5P-5678 BD SEAL (7.3-M)  
6. 6N-2985 [1] CAP AS-FILLER (ENGINE OIL)  
7. 9N-3034 [1] COVER AS-VALVE MECHANISM  
7A. 7C-6514 [2] ADAPTER  
7B. 7C-9635 [1] COVER-ROCKER ARM  
7C. 272-2583 [2] SEAL-O-RING  
8. 317-7621 [2] BASE-VALVE MECHANISM COVER  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
  J   FOR MODEL E244 ONLY
 

#SEBP14900033
 

8N-2184: COVER GP-VALVE MECHANISM

8N-2184 COVER GP-VALVE MECHANISM
LH
Type 1
FOR USAGE REFER TO CHART @@@@@ 3N-8700@@@@@
AN ATTACHMENT
i00429494 SEBP1490
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Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-2438 [1] COVER-ROCKER ARM  
2. 5P-5678 D SEAL (1.77M)  
3. 6N-2985 [1] CAP AS-FILLER (ENGINE OIL)  
4. 9L-8925 [9] BOLT (5/16-18X1.25-IN)  
5. 4N-0851 [2] ADAPTER  
  D   ORDER BY THE METER
 

#SEBP14900034
 

8N-2184: COVER GP-VALVE MECHANISM

8N-2184 COVER GP-VALVE MECHANISM
LH
Type 2
FOR USAGE REFER TO CHART @@@@@ 3N-8700@@@@@
AN ATTACHMENT
i00578869 SEBP1490
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Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-9635 C [1] COVER-ROCKER ARM  
2. 7C-6514 C [2] ADAPTER  
  8C-5196 C [2] SEAL-O-RING  
3. 6N-2985 [1] CAP AS-FILLER (ENGINE OIL)  
4. 9L-8925 [9] BOLT (5/16-18X1.25-IN)  
5. 5P-5678 BD SEAL  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
 

#SEBP14900035
 

1W-5009: CRANKSHAFT AS

1W-5009 CRANKSHAFT AS
PART OF 1W-5010 CRANKSHAFT GP
i00093383 SEBP1490
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Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0684 [1] DOWEL  
2. 8T-6757 [5] PLUG-PIPE  
3. 7S-5005 [1] DOWEL  
4. 7N-7591 [1] GEAR-CRANKSHAFT (80-TEETH)  
 

#SEBP14900036
 

1W-5010: CRANKSHAFT GP

1W-5010 CRANKSHAFT GP
i00093384 SEBP1490
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Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-5009 Y [1] CRANKSHAFT AS  
2. 317-8766 [5] BEARING-MAIN (STANDARD)  
  4W-5698 AB BEARING-MAIN (0.63-MM US)  
  4W-5699 AB BEARING-MAIN (1.27-MM US)  
  4W-5700 AB BEARING-MAIN (0.63-MM OS)  
  4W-5701 AB BEARING-MAIN (0.63-MM OS, 0.63-MM US)  
3. 253-1752 C [2] PLATE-THRUST  
4. 319-7401 Y [1] SEAL GP-CRANKSHAFT (FRONT)  
5. 319-0785 Y [1] SEAL GP-CRANKSHAFT (REAR)(FLYWHEEL HOUSING)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14900037
 

1W-5081: CYLINDER BLOCK AS

1W-5081 CYLINDER BLOCK AS
PART OF 1W-5082, 4W-6144 CYLINDER BLOCK GP
FIELD REPLACEMENT ORDER @@@@@ 1W-5084@@@@@
i00107803 SEBP1490
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Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 110-2220 [24] SEAL-LINER  
2. 2W-6000 [8] LINER-CYLINDER BLOCK  
3. 9L-5854 [8] BAND-FILLER (130.2-MM ID)  
4. 3P-1323 [10] BOLT-BEARING CAP (7/8-14X7.75-IN)  
  9H-1031 [10] WASHER-HARD (24X41.5X6-MM THK)  
5. 4N-5858 [5] CAP (CRANKSHAFT BEARING)  
6. 4N-0685 [3] BUSHING (1-IN WIDE)  
7. 4N-6658 [2] BUSHING (1.3-IN WIDE)  
8. 7W-6492 [2] PLUG-PIPE (1/2-14-THD)  
 

#SEBP14900038
 

1W-5082: CYLINDER BLOCK GP

1W-5082 CYLINDER BLOCK GP
S/N 99U4604-4653
i00107804 SEBP1490
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Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9881 [8] JET AS-PISTON COOLING  
2. 4N-1650 [4] DOWEL  
3. 7H-3171 [4] PLUG-PIPE  
4. 1W-5081 Y [1] CYLINDER BLOCK AS  
5. 9F-2247 [9] PLUG-PIPE  
6. 6N-9133 [2] GASKET-PLATE  
7. 4N-4178 [2] PLATE-BLOCK  
8. 4N-0693 [3] PLUG-TAPERLOCK (1-1/2-12-THD)(38.10MM OD)  
9. 4N-0683 [4] DOWEL  
10. 4N-9916 [8] BOLT  
11. 3B-0645 [1] PLUG-CUP  
12. 6L-4428 [3] STUD-TAPERLOCK (3/8-16X4.01-IN)  
13. 2M-9780 [4] SEAL-O-RING  
14. 7M-7410 [6] PLUG-PIPE  
15. 8M-8283 [2] SEAL-O-RING  
16. 3S-6605 [2] PLUG-CUP  
17. 9S-4190 [4] PLUG-O-RING (7/8-14-THD)  
  4W-6061 LAF SLEEVE  
  4W-4588 NAF SLEEVE-LIFTER BORE  
  2W-3815 NAF INSERT-LINER SEAT (1.605-MM THK)  
  6I-4363 AFN INSERT-LINER SEAT (1.555-MM THK)  
  6I-4364 AFN INSERT-LINER SEAT (1.655-MM THK)  
  5N-0093 NAF INSERT-LINER SEAT (2.71-MM THK)  
  6I-4365 AFN INSERT-LINER SEAT (2.66-MM THK)  
  6I-4366 AFN INSERT-LINER SEAT (2.76-MM THK)  
  A   NOT PART OF THIS GROUP
  F   NOT SHOWN
  L   FOR SALVAGE OF THE BOTTOM LINER O-RING BORE, QUANTITY TO BE DETERMINED BY USER
  N   FOR SALVAGE OF DAMAGED LIFTER BORES IN CYLINDER BLOCK, QUANTITY TO BE DETERMINED BY USER
  Y   SEPARATE ILLUSTRATION
 

#SEBP14900039
 

1W-5082: CYLINDER BLOCK GP

1W-5082 CYLINDER BLOCK GP
S/N 99U4654-4698
i00107805 SEBP1490
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Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-7496 [8] JET AS-PISTON COOLING  
2. 4N-1650 [4] DOWEL  
3. 7H-3171 [4] PLUG-PIPE  
4. 1W-5081 Y [1] CYLINDER BLOCK AS  
5. 9F-2247 [9] PLUG-PIPE  
6. 6N-9133 [2] GASKET-PLATE  
7. 4N-4178 [2] PLATE-BLOCK  
8. 4N-0693 [3] PLUG-TAPERLOCK (1-1/2-12-THD)(38.10MM OD)  
9. 4N-0683 [4] DOWEL  
10. 4N-9916 [8] BOLT  
11. 3B-0645 [1] PLUG-CUP  
12. 6L-4428 [3] STUD-TAPERLOCK (3/8-16X4.01-IN)  
13. 2M-9780 [4] SEAL-O-RING  
14. 7M-7410 [6] PLUG-PIPE  
15. 8M-8283 [2] SEAL-O-RING  
16. 3S-6605 [2] PLUG-CUP  
17. 9S-4190 [4] PLUG-O-RING (7/8-14-THD)  
  4W-6061 LAF SLEEVE  
  4W-4588 NAF SLEEVE-LIFTER BORE  
  2W-3815 NAF INSERT-LINER SEAT (1.605-MM THK)  
  6I-4363 AFN INSERT-LINER SEAT (1.555-MM THK)  
  6I-4364 AFN INSERT-LINER SEAT (1.655-MM THK)  
  5N-0093 NAF INSERT-LINER SEAT (2.71-MM THK)  
  6I-4365 AFN INSERT-LINER SEAT (2.66-MM THK)  
  6I-4366 AFN INSERT-LINER SEAT (2.76-MM THK)  
  A   NOT PART OF THIS GROUP
  F   NOT SHOWN
  L   FOR SALVAGE OF THE BOTTOM LINER O-RING BORE, QUANTITY TO BE DETERMINED BY USER
  N   FOR SALVAGE OF DAMAGED LIFTER BORES IN CYLINDER BLOCK, QUANTITY TO BE DETERMINED BY USER
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
Special Instruction
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Technical Information Bulletin
Blocked Oil Passages on the 3408, 3408C, G3408, 3412, 3412C, and G3412 Industrial and Commercial Engines
Blocked Oil Passages on the 3408, 3408C, G3408, 3412, 3412C, and G3412 Industrial and Commercial Engines
Failures of the 305-6843 Guide Spring on Certain Engines{1102, 1121, 1123, 1209}
Failures of the 305-6843 Guide Spring on Certain Engines{1102, 1121, 1123, 1209}
Specifications
Valve Rocker Arms, Lifters, and Bridges
3408B and 3408C Industrial and Marine Engines
Valve Rocker Arms, Lifters, and Bridges
3408C and 3412C Marine Engines
Valve Mechanism Cover
3408C and 3412C Marine Engines
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Disassembly and Assembly
Governor & Fuel Pump Drive
3408C & 3412C MARINE ENGINES
Valve Covers
3408C & 3412C MARINE ENGINES
Valve Lifters & Push Rods
3408C & 3412C MARINE ENGINES
Rocker Shaft Assembly
3408C & 3412C MARINE ENGINES
Bridge Dowels
3408C & 3412C MARINE ENGINES
Valve Covers
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Push Rods And Valve Lifters
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Rocker Shaft Assemblies
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Rocker Shaft Assemblies
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Bridge Dowels
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Service Magazine

Caterpillar Parts SIS Catalog 3408 :

Truck sale:

45,000 
Caterpillar 3408 IND, Construction
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
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