BASIC ENGINE
PISTON & ROD GPCAMSHAFT GP
FUEL SYSTEM
PUMP GP-FUEL INJECTIONBASIC ENGINE
CAMSHAFT GPFUEL SYSTEM
PUMP GP-FUEL INJECTIONBASIC ENGINE
CYLINDER HEAD GPBASIC ENGINE
PISTON & ROD GP#SEBP10190040
2W-0833: PISTON & ROD GP
2W833 CONNECTING ROD AND PISTON GROUP--6 Required
Parts for your 3406 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8N-1608 | [1] | PIN | |
| 2. | 8N-7295 | [2] | RETAINER | |
| 3. | 8N-1726 R | [1] | ROD ASSEM. | |
| (Includes) | ||||
| 8N-2018 | [1] | BEARING | ||
| 4. | 6N-8942 | [2] | BOLT | |
| 8L-3441 | [2] | NUT | ||
| 5. | 8N-5426 | [1] | BEARING | |
| 8N-5427 H | [1] | BEARING 6350 mm(.025 in.) Undersize | ||
| 8N-5428 H | [1] | BEARING 1.27 mm(.050 in.) Undersize | ||
| 6. | 8N-1605 | [1] | PISTON GROUP | |
| (Includes) | ||||
| 7. | 7N-7078 | [1] | RING (oil) | |
| 8. | 2P-2817 | [1] | RING (intermediate) | |
| 9. | 8N-0502 | [1] | RING (top) | |
| 8N-0822 H | [1] | RING GROUP | ||
| (Consists of complete set of Rings for one Piston) | ||||
| H | NOT PART OF 2W833 ROD AND PISTON GROUP | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#SEBP10190041
6N-1406: CAMSHAFT GROUP
6N1406 CAMSHAFT GROUP
Serial No. 91U123 to 91U548 inclusive
Serial No. 91U123 to 91U548 inclusive
Parts for your 3406 MARINE ENGINE:
CATERPILLAR SIS#SEBP10190042
6N-1405: CAMSHAFT ASSEMBLY
6N1405 CAMSHAFT ASSEMBLY
Serial No. 91U123 to 91U548 inclusive
Part of 6N1406 Camshaft Group
Serial No. 91U123 to 91U548 inclusive
Part of 6N1406 Camshaft Group
Parts for your 3406 MARINE ENGINE:
CATERPILLAR SIS#SEBP10190043
6N-4992: CAMSHAFT GP-SINGLE
6N4992 CAMSHAFT GROUP
Serial No. 91U549-Up
Serial No. 91U549-Up
Parts for your 3406 MARINE ENGINE:
CATERPILLAR SIS#SEBP10190044
6N-4991: CAMSHAFT AS
Parts for your 3406 MARINE ENGINE:
CATERPILLAR SIS#SEBP10190045
4N-2260: CYLINDER HEAD GP
4N2260 CYLINDER HEAD GROUP
Serial No. 91U123 to 91U396 inclusive
4N749 Cylinder Head parts are shown on Page 25
Serial No. 91U123 to 91U396 inclusive
4N749 Cylinder Head parts are shown on Page 25
Parts for your 3406 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-7253 | [6] | GASKET | |
| 2. | 2S-2251 | [6] | SEAL | |
| 3. | 4N-3714 | [6] | CHAMBER ASSEM. | |
| 4. | 5F-4899 C | [12] | BOLT | |
| 5. | Y | [1] | CYLINDER HEAD | |
| (Separate Illustration) | ||||
| 6. | 6L-7442 | [6] | STUD | |
| 7. | 3J-5390 | [4] | PLUG | |
| 8. | 3J-5389 C | [2] | PLUG | |
| 9. | 4N-1044 | [1] | GASKET | |
| 10. | 7L-0520 C | [12] | STUD | |
| 11. | 2H-3750 | [20] | BOLT | |
| 5H-1504 | [20] | WASHER | ||
| 12. | 4N-2269 | [24] | SEAL | |
| 13. | 3J-5389 C | [1] | PLUG | |
| (Use Without Air Compressor) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10190046
4N-2260: CYLINDER HEAD GP
4N2260 CYLINDER HEAD GROUP
Serial No. 91U397 to 91U448 inclusive
4N749 Cylinder Head parts are shown on Page 25
Serial No. 91U397 to 91U448 inclusive
4N749 Cylinder Head parts are shown on Page 25
Parts for your 3406 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-7253 | [6] | GASKET | |
| 2. | 2S-2251 | [6] | SEAL | |
| 3. | 4N-3714 | [6] | CHAMBER ASSEM. | |
| 4. | 5F-4899 | [12] | BOLT | |
| 5. | 4N-0749 CY | [1] | CYLINDER HEAD | |
| (Separate Illustration) | ||||
| 6. | 6L-7442 | [6] | STUD | |
| 7. | 3J-5390 | [4] | PLUG | |
| 8. | 3J-5389 | [2] | PLUG | |
| 9. | 4N-1044 | [1] | GASKET | |
| 10. | 4S-6137 C | [11] | STUD 8.13 cm(3.20 in.) long | |
| 11. | 2H-3750 | [20] | BOLT | |
| 5H-1504 | [20] | WASHER | ||
| 12. | 4N-2269 | [24] | SEAL | |
| 13. | 3J-5389 | [1] | PLUG | |
| (Use Without Air Compressor) | ||||
| 14. | 7L-0520 C | [1] | STUD 5.08 cm(2 in.) long | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10190047
4N-2260: CYLINDER HEAD GP
4N2260 CYLINDER HEAD GROUP
Serial No. 91U449 to 91U484 inclusive
6N9943 Cylinder Head parts are shown on Page 25A
Serial No. 91U449 to 91U484 inclusive
6N9943 Cylinder Head parts are shown on Page 25A
Parts for your 3406 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-7253 | [6] | GASKET | |
| 2. | 2S-2251 | [6] | SEAL | |
| 3. | 4N-3714 | [6] | CHAMBER ASSEM. | |
| 4. | 5F-4899 | [12] | BOLT | |
| 5. | 6N-9943 CY | [1] | CYLINDER HEAD | |
| (Separate Illustration) | ||||
| 6. | 6L-7442 | [6] | STUD | |
| 7. | 3J-5390 | [4] | PLUG | |
| 8. | 3J-5389 | [2] | PLUG | |
| 9. | 4N-1044 | [1] | GASKET | |
| 10. | 4S-6137 | [11] | STUD 8.13 cm(3.20 in.) long | |
| 11. | 2H-3750 | [20] | BOLT | |
| 5H-1504 | [20] | WASHER | ||
| 12. | 4N-2269 | [24] | SEAL | |
| 13. | 3J-5389 | [1] | PLUG | |
| (Use Without Air Compressor) | ||||
| 14. | 7L-0520 | [1] | STUD 5.08 cm(2 in.) long | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10190048
4N-2260: CYLINDER HEAD GP
4N2260 CYLINDER HEAD GROUP
Serial No. 91U485 to 91U2212 inclusive
7N1302 Cylinder Head parts are shown on Page 25B
Serial No. 91U485 to 91U2212 inclusive
7N1302 Cylinder Head parts are shown on Page 25B
Parts for your 3406 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-7253 | [6] | GASKET | |
| 2. | 2S-2251 | [6] | SEAL | |
| 3. | 4N-3714 | [6] | CHAMBER ASSEM. | |
| 4. | 5F-4899 | [12] | BOLT | |
| 5. | 7N-1302 CY | [1] | CYLINDER HEAD | |
| (Separate Illustration) | ||||
| 6. | 6L-7442 | [6] | STUD | |
| 7. | 3J-5390 | [4] | PLUG | |
| 8. | 3J-5389 | [2] | PLUG | |
| 9. | 7N-0626 C | [1] | GASKET | |
| 10. | 4S-6137 | [11] | STUD 8.13 cm(3.20 in.)long | |
| 11. | 2H-3750 | [20] | BOLT | |
| 5H-1504 | [20] | WASHER | ||
| 12. | 4N-2269 | [24] | SEAL | |
| 13. | 3J-5389 | [1] | PLUG | |
| (Use without Air Compressor) | ||||
| 14. | 7L-0520 | [1] | STUD 5.08 cm(2 in.) long | |
| 15. | 3S-5496 C | [2] | SEAL | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10190049
4N-2260: CYLINDER HEAD GP
4N2260 CYLINDER HEAD GROUP
Serial No. 91U2213 to 91U2229 inclusive
1W5678 Cylinder Head parts are shown on Page 25K
Serial No. 91U2213 to 91U2229 inclusive
1W5678 Cylinder Head parts are shown on Page 25K
Parts for your 3406 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-7253 | [6] | GASKET | |
| 2. | 2S-2251 | [6] | SEAL | |
| 3. | 4N-3714 | [6] | CHAMBER ASSEM. | |
| 4. | 5F-4899 | [12] | BOLT | |
| 5. | 1W-5678 YC | [1] | CYLINDER HEAD | |
| (Separate Illustration) | ||||
| 6. | 6L-7442 | [6] | STUD | |
| 7. | 3J-5390 | [4] | PLUG | |
| 8. | 3J-5389 | [2] | PLUG | |
| 9. | 7N-0626 | [1] | GASKET | |
| 10. | 4S-6137 | [11] | STUD 8.13 cm(3.20 in.)long | |
| 11. | 2H-3750 | [20] | BOLT | |
| 5H-1504 | [20] | WASHER | ||
| 12. | 4N-2269 | [24] | SEAL | |
| 13. | 3J-5389 | [1] | PLUG | |
| (Use without Air Compressor) | ||||
| 14. | 7L-0520 | [1] | STUD 5.08 cm(2 in.) long | |
| 15. | 3S-5496 | [2] | SEAL | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
BASIC ENGINE
PISTON & ROD GP
Engine News
Special Instruction
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Service Letter-NACD
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Service Letter-Australia
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Service Letter-CFEL
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Service Letter-CSARL
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Service Letter-Americas
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Service Letter-Brazil
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Service Letter-Truck/Ag/Marine
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Technical Information Bulletin
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Specifications
Tool Operating Manual
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
Service Letter-China
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Service Letter-Asia
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Reuse And Salvage Guidelines
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Information Release Memo
PRODUCT LINE ADDITIONS: REMANUFACTURED SHORT AND LONG BLOCKS FOR VARIOUS APPLICATIONS
PRODUCT LINE ADDITIONS: REMANUFACTURED SHORT AND LONG BLOCKS FOR VARIOUS APPLICATIONS
PRODUCT LINE ADDITIONS: REMANUFACTURED SHORT AND LONG BLOCKS FOR VARIOUS APPLICATIONS
Service Letter-APD
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Disassembly and Assembly
Service Magazine
Remove Piston Cooling Tubes Before Removal Of Pistons And Connecting Rods{1214,1218,1201,1225,1307}
1981/07/13
1981/07/13
New Bearing Standard: Quantity Of One Part Number Now Has Both Halves Of The Bearing{7551}
1982/08/09
1982/08/09
Parts Service Information For Pistons, Connecting Rods, Piston Pins And Rings{1214,1225,1215,1218}
1983/09/12
1983/09/12
Stronger Piston Is Used; Piston And Connecting Rod Are Tapered In Area Of Piston Pin{1213,1214,1218}
1977/09/19
1977/09/19
Locating Bushings For The 5P3550 Rod Boring Machine Will Now Hold Tapered Piston Pin Bushings {0626}
1978/04/17
1978/04/17
Caterpillar Parts SIS Catalog 3406 :
Truck sale:
45.000
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
32.000
Caterpillar 3406-365, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
FINNING CHILE S.A.
- Stationary Generator Sets
FINNING CHILE S.A.

