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130-8215 COVER GP-VALVE MECHANISM FOR USE WITH OPEN FUMES DISPOSAL AN ATTACHMENT 3412 MARINE ENGINE




BASIC ENGINE

VALVE MECHANISM GP
 

#SEBP20260010
 

130-8215: COVER GP-VALVE MECHANISM

130-8215 COVER GP-VALVE MECHANISM
FOR USE WITH OPEN FUMES DISPOSAL
AN ATTACHMENT
i00504618 SEBP2026
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2580 [4] BASE-VALVE MECHANISM COVER  
  6N-2944 [4] PLUG  
2. 6N-2758 [2] COVER-ROCKER ARM (FRONT)  
3. 6N-2985 [1] CAP AS-FILLER (ENGINE OIL)  
    -OR-
  113-5253 A [1] CAP AS-FILLER (ENGINE OIL)  
    (BLACK ENGINE DRESS-UP)
4. 9L-8925 [56] BOLT (5/16-18X1.25-IN)  
5. 5P-5678 BD SEAL  
6. 7C-7876 [2] COVER AS-VALVE MECHANISM (REAR)  
    (EACH INCLUDES)
6A. 7C-6514 [2] ADAPTER  
  272-2583 [2] SEAL-O-RING  
  9Y-0015 [1] COVER-ROCKER ARM (REAR)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  D   ORDER BY THE METER
 

#SEBP20260011
 

4P-9248: COVER GP-VALVE MECHANISM

4P-9248 COVER GP-VALVE MECHANISM
i00372477 SEBP2026
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-2985 [1] CAP AS-FILLER (ENGINE OIL)  
2. 7C-6514 [2] ADAPTER  
  272-2583 [2] SEAL-O-RING  
3. 9L-8925 [30] BOLT (5/16-18X1.25-IN)  
4. 5P-5678 BD SEAL  
5. 6N-2758 [1] COVER-ROCKER ARM (FRONT)  
6. 9Y-0015 [1] COVER-ROCKER ARM (REAR)  
7. 4P-4980 [2] BASE-VALVE MECHANISM COVER  
    (EACH INCLUDES)
  4W-2580 [1] BASE-VALVE MECHANISM COVER  
  6N-2944 [1] PLUG  
8. 4P-4980 [2] BASE-VALVE MECHANISM COVER  
    (EACH INCLUDES)
  4W-2580 [1] BASE-VALVE MECHANISM COVER  
  6N-2944 [1] PLUG  
9. 7C-6514 [1] ADAPTER  
  272-2583 [1] SEAL-O-RING  
10. 9L-8925 [27] BOLT (5/16-18X1.25-IN)  
11. 5P-5678 BD SEAL  
12. 6N-2758 [1] COVER-ROCKER ARM (FRONT)  
13. 9Y-0015 [1] COVER-ROCKER ARM (REAR)  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
 

#SEBP20260012
 

4P-9249: COVER GP-VALVE MECHANISM

4P-9249 COVER GP-VALVE MECHANISM
i00372488 SEBP2026
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2580 [2] BASE-VALVE MECHANISM COVER  
2. 7C-6514 [1] ADAPTER  
  272-2583 [1] SEAL-O-RING  
3. 9L-8925 [29] BOLT (5/16-18X1.25-IN)  
4. 5P-5678 DB SEAL  
5. 6N-2758 [1] COVER-ROCKER ARM (FRONT)  
6. 7C-7780 [1] COVER-ROCKER ARM (REAR)  
7. 6N-2985 [1] CAP AS-FILLER (ENGINE OIL)  
8. 7C-6514 [2] ADAPTER  
  272-2583 [2] SEAL-O-RING  
9. 9L-8925 [27] BOLT (5/16-18X1.25-IN)  
10. 5P-5678 DB SEAL  
11. 6N-2758 [1] COVER-ROCKER ARM (FRONT)  
12. 9Y-0015 [1] COVER-ROCKER ARM (REAR)  
13. 4W-2580 [2] BASE-VALVE MECHANISM COVER  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
 

#SEBP20260013
 

4N-0922: CRANKSHAFT GP

4N-0922 CRANKSHAFT GP
i00089669 SEBP2026
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-4088 C [1] CRANKSHAFT AS  
2. 4N-0684 [1] DOWEL  
3. 114-0966 [1] GEAR-CRANKSHAFT (99-TEETH)  
4. 8T-6757 [6] PLUG-PIPE  
5. 7S-5005 [1] DOWEL  
6. 253-1752 J [2] PLATE-THRUST  
7. 2W-1733 [1] SEAL GP-CRANKSHAFT (FRONT)  
8. 4W-5492 J [7] BEARING-MAIN (STANDARD)  
    EACH SERVICED BY
  317-8766 [1] BEARING-MAIN (DIESEL)  
  317-8766 [1] BEARING-MAIN (GAS)  
  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)  
9. 2W-1734 [1] SEAL GP-CRANKSHAFT (REAR)  
   
    AVAILABLE REPAIR KIT(S):
  243-6718 AJ KIT-CRANKSHAFT BEARING (STANDARD)  
    (INCLUDES A COMPLETE SET OF MAIN BEARINGS & THRUST PLATES)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP20260014
 

4P-7231: CYLINDER BLOCK AS

4P-7231 CYLINDER BLOCK AS
PART OF 4P-6793 CYLINDER BLOCK GP
i00385084 SEBP2026
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-1323 [14] BOLT-BEARING CAP (7/8-14X7.75-IN)  
  9H-1031 [14] WASHER-HARD (24X41.5X6-MM THK)  
2. 4N-5858 [7] CAP (CRANKSHAFT BEARING)  
3. 4N-6658 [2] BUSHING (1.3-IN WIDE)  
4. 4N-0685 [5] BUSHING (1-IN WIDE)  
  4W-4588 AFJ SLEEVE-LIFTER BORE  
  4W-6061 AFL SLEEVE  
  2W-3815 AFJ INSERT-LINER SEAT (1.605-MM THK)  
  6I-4363 AFJ INSERT-LINER SEAT (1.555-MM THK)  
  6I-4364 AFJ INSERT-LINER SEAT (1.655-MM THK)  
  5N-0093 AFJ INSERT-LINER SEAT (2.71-MM THK)  
  6I-4365 AFJ INSERT-LINER SEAT (2.66-MM THK)  
  6I-4366 AFJ INSERT-LINER SEAT (2.76-MM THK)  
  9Y-3368 AFJ INSERT-LINER SEAT (0.822-MM THK)  
  6I-4361 AFJ INSERT-LINER SEAT (0.772-MM THK)  
  6I-4362 AFJ INSERT-LINER SEAT (0.872-MM THK)  
  A   NOT PART OF THIS GROUP
  F   NOT SHOWN
  J   FOR SALVAGE OF DAMAGED LIFTER BORES IN CYLINDER BLOCK
  L   FOR SALVAGE OF THE BOTTOM LINER 0-RING BORE
 

#SEBP20260015
 

9Y-9164: CYLINDER BLOCK AS

9Y-9164 CYLINDER BLOCK AS
PART OF 4P-7752 CYLINDER BLOCK GP
i00433829 SEBP2026
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 110-2220 [36] SEAL-LINER  
2. 2W-6000 [12] LINER-CYLINDER BLOCK  
3. 9L-5854 [12] BAND-FILLER (130.2-MM ID)  
4. 3P-1323 [14] BOLT-BEARING CAP (7/8-14X7.75-IN)  
  9H-1031 [14] WASHER-HARD (24X41.5X6-MM THK)  
5. 4N-0614 [7] CAP-CRANKSHAFT BEARING  
6. 4N-6658 [2] BUSHING (1.3-IN WIDE)  
7. 7W-6492 [2] PLUG-PIPE (1/2-14-THD)  
8. 4N-0685 [5] BUSHING (1-IN WIDE)  
  4W-4588 ABFJX SLEEVE-LIFTER BORE  
  4W-6061 ABFLX SLEEVE  
  2W-3815 ABFJX INSERT-LINER SEAT (1.605-MM THK)(1.59MM THK)  
  6I-4363 ABFJX INSERT-LINER SEAT (1.555-MM THK)  
  6I-4364 ABFJX INSERT-LINER SEAT (1.655-MM THK)  
  5N-0093 ABFJX INSERT-LINER SEAT (2.71-MM THK)(2.7MM THK)  
  6I-4365 ABFJX INSERT-LINER SEAT (2.66-MM THK)  
  6I-4366 ABFJX INSERT-LINER SEAT (2.76-MM THK)  
  9Y-3368 ABFJX INSERT-LINER SEAT (0.822-MM THK)(.834MM THK)  
  6I-4361 ABFJX INSERT-LINER SEAT (0.772-MM THK)  
  6I-4362 ABFJX INSERT-LINER SEAT (0.872-MM THK)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  F   NOT SHOWN
  J   FOR SALVAGE OF DAMAGED LIFTER BORES IN CYLINDER BLOCK
  L   FOR SALVAGE OF THE BOTTOM LINER O-RING BORE
  X   QTY TO BE DETERMINED BY USER
 

#SEBP20260016
 

4P-6793: CYLINDER BLOCK GP

4P-6793 CYLINDER BLOCK GP
FIELD REPLACEMENT FOR @@@@@ 4P-7752@@@@@
i00384721 SEBP2026
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-7410 [4] PLUG-PIPE  
2. 9S-4190 [8] PLUG-O-RING (7/8-14-THD)  
  114-4427 [8] SEAL-O-RING  
3. 8T-6757 [6] PLUG-PIPE  
4. 7W-6492 [2] PLUG-PIPE (1/2-14-THD)  
5. 4P-7231 Y [1] CYLINDER BLOCK AS  
6. 3S-6605 [2] PLUG-CUP  
7. 8T-6763 [4] PLUG-PIPE (1/4-18-THD)  
8. 3B-0645 [1] PLUG-CUP (32.08-MM OD)  
9. 7E-6479 [12] BOLT-SPECIAL (OIL JET)  
10. 119-2294 [12] JET AS-PISTON COOLING  
11. 7C-9614 [3] PLUG-TAPERLOCK (1-5/8-12-THD)(1.63IN-12 THD)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20260017
 

4P-7752: CYLINDER BLOCK GP

4P-7752 CYLINDER BLOCK GP
FIELD REPLACEMENT ORDER @@@@@ 4P-6793@@@@@
i00371090 SEBP2026
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-2294 [12] JET AS-PISTON COOLING  
2. 4N-1650 [4] DOWEL  
3. 8T-6763 [4] PLUG-PIPE (1/4-18-THD)  
4. 9Y-9164 Y [1] CYLINDER BLOCK AS  
5. 8T-6757 [6] PLUG-PIPE  
6. 6N-9135 [2] GASKET-PLATE  
7. 6I-4611 [2] PLATE-SPACER  
8. 7C-9614 [3] PLUG-TAPERLOCK (1-5/8-12-THD)  
9. 4N-0683 [4] DOWEL  
10. 9S-4190 [8] PLUG-O-RING (7/8-14-THD)  
11. 3B-0645 [1] PLUG-CUP (32.08-MM OD)  
12. 7C-7407 [1] STUD  
13. 7M-7410 [4] PLUG-PIPE  
14. 8M-8283 [4] SEAL-O-RING  
15. 3S-6605 [2] PLUG-CUP  
16. 7E-6479 [12] BOLT-SPECIAL (OIL JET)  
17. 114-4427 [8] SEAL-O-RING  
18. 6L-4428 [3] STUD-TAPERLOCK (3/8-16X4.01-IN)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP20260018
 

143-0046: CYLINDER HEAD AS

143-0046 CYLINDER HEAD AS
S/N 3JK49-145
PART OF 143-0047 CYLINDER HEAD AS
FIELD REPLACEMENT ORDER @@@@@143-0047@@@@@
i00562988 SEBP2026
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [10] PLUG-CUP (32.08-MM OD)  
2. 4N-5893 [12] INSERT-VALVE SEAT (INLET)(STANDARD)  
  7C-7602 AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  7C-7603 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  7C-7604 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  7C-7605 AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
3. 1W-5283 [12] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  7C-5353 AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  7C-5354 AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
4. 3B-0623 [12] PLUG-CUP  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP20260019
 

143-0047: CYLINDER HEAD AS

143-0047 CYLINDER HEAD AS
S/N 3JK49-145
PART OF 205-5792 CYLINDER HEAD GP
FIELD REPLACEMENT FOR @@@@@143-0046@@@@@
i00566897 SEBP2026
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 143-0046 Y [1] CYLINDER HEAD AS  
2. 173-7188 [24] GUIDE-VALVE (STANDARD)  
  7C-5306 AB GUIDE-VALVE (0.51-MM OS)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
Operation and Maintenance Manual
Engine Valve Rotators - Inspect
3408C, 3412, 3412C, and 3412D High Performance Marine Engines
Engine Valve Lash - Inspect/Adjust
3408C, 3412, 3412C, and 3412D High Performance Marine Engines
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 5P7333 Tool Group For Bridge Dowel Repair{1101}
Use Of The 5P7333 Tool Group For Bridge Dowel Repair{1101}
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}
Service Letter-NACD
Certain Remanufactured Crankshafts For Use In 3412 Engines Need To Be Removed From Parts Stock
Certain Remanufactured Crankshafts For Use In 3412 Engines Need To Be Removed From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
PREMATURE INLET AND/OR EXHAUST VALVE FAILURE
PREMATURE INLET AND/OR EXHAUST VALVE FAILURE
Specifications
Valve Mechanism Cover
3408C, 3412C and 3412D High Performance Marine Engines
Valve Rocker Arms, Lifters, and Bridges
3408C, 3412C and 3412D High Performance Marine Engines
Service Letter-China
Certain Remanufactured Crankshafts For Use In 3412 Engines Need To Be Removed From Parts Stock
Certain Remanufactured Crankshafts For Use In 3412 Engines Need To Be Removed From Parts Stock
Service Letter-Asia
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
Service Letter-APD
Certain Remanufactured Crankshafts For Use In 3412 Engines Need To Be Removed From Parts Stock
Certain Remanufactured Crankshafts For Use In 3412 Engines Need To Be Removed From Parts Stock
Testing and Adjusting
Engine Valve Lash - Inspect/Adjust
3408C, 3412C and 3412D High Performance Marine Engines
Finding Top Center Position for No. 1 Piston
3408C, 3412C and 3412D High Performance Marine Engines
Disassembly and Assembly
Valve Covers
3408 & 3412 HIGH PERFORMANCE MARINE ENGINES
Rocker Shaft Assembly
3408 & 3412 HIGH PERFORMANCE MARINE ENGINES
Valve Lifters & Push Rods
3408 & 3412 HIGH PERFORMANCE MARINE ENGINES
Valves
3408 & 3412 HIGH PERFORMANCE MARINE ENGINES
Valve Guides
3408 & 3412 HIGH PERFORMANCE MARINE ENGINES
Bridge Dowels
3408 & 3412 HIGH PERFORMANCE MARINE ENGINES
Valve Seat Inserts
3408 & 3412 HIGH PERFORMANCE MARINE ENGINES
Service Magazine

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