BASIC ENGINE
VALVE MECHANISM GPCRANKSHAFT GP
CYLINDER BLOCK GP
BASIC ENGINE
VALVE MECHANISM GP#SEBP14900030
4N-4299: COVER GP-VALVE MECHANISM
4N-4299 COVER GP-VALVE MECHANISM
S/N 99U4604-4737
S/N 99U4604-4737
Parts for your 3408 MARINE ENGINE:
CATERPILLAR SISPos. | 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
S/N 99U4604-5537
Parts for your 3408 MARINE ENGINE:
CATERPILLAR SIS#SEBP14900032
4W-6823: COVER GP-VALVE MECHANISM
4W-6823 COVER GP-VALVE MECHANISM
S/N 99U5538-7598
S/N 99U5538-7598
Parts for your 3408 MARINE ENGINE:
CATERPILLAR SISPos. | 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
LH
Type 1
FOR USAGE REFER TO CHART @@@@@ 3N-8700@@@@@
AN ATTACHMENT
#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
LH
Type 2
FOR USAGE REFER TO CHART @@@@@ 3N-8700@@@@@
AN ATTACHMENT
Parts for your 3408 MARINE ENGINE:
CATERPILLAR SIS#SEBP14900035
1W-5009: CRANKSHAFT AS
1W-5009 CRANKSHAFT AS
PART OF 1W-5010 CRANKSHAFT GP
PART OF 1W-5010 CRANKSHAFT GP
Parts for your 3408 MARINE ENGINE:
CATERPILLAR SIS#SEBP14900036
1W-5010: CRANKSHAFT GP
1W-5010 CRANKSHAFT GP
Parts for your 3408 MARINE ENGINE:
CATERPILLAR SISPos. | 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@@@@@
PART OF 1W-5082, 4W-6144 CYLINDER BLOCK GP
FIELD REPLACEMENT ORDER @@@@@ 1W-5084@@@@@
Parts for your 3408 MARINE ENGINE:
CATERPILLAR SISPos. | 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
S/N 99U4604-4653
Parts for your 3408 MARINE ENGINE:
CATERPILLAR SISPos. | 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
S/N 99U4654-4698
Parts for your 3408 MARINE ENGINE:
CATERPILLAR SISPos. | 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:
BASIC ENGINE
VALVE MECHANISM GP
Engine News
Special Cup Plugs For Use In Oversize (Larger Than Standard Size) Bores In Valve Rocker Arm Shafts
1980/09/10
1980/09/10
Reconditioning Of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary
1982/04/07
1982/04/07
Fuel In The Cooling System Or Coolant In The Engine Oil Can Result From Cracked Fuel Nozzle Adapter
1982/10/20
1982/10/20
A New Book "Analyzing Diesel And Natural Gas Engine Valve Failures" Is Available
1985/03/01
1985/03/01
Reconditioning Of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary
1990/05/01
1990/05/01
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
1977/05/25
A New Valve Lifter As is now Available on Certain 3412 Marine Engines {1102, 1121, 1123, 1209}
2011/06/08
2011/06/08
Special Instruction
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
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}
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}
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}
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}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
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
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}
Failures of the 305-6843 Guide Spring on Certain Engines{1102, 1121, 1123, 1209}
Specifications
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Information Release Memo
Disassembly and Assembly
Service Magazine
Indications Of Engine Overspeeding When Only One Cam Lobe/Lifter Has Failed{1000,1100,1200}
1986/09/08
1986/09/08
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16
1977/05/16