3406C Propulsion Engine
The mechanically governed 3406C marine propulsion engine is available “A” rating of 365 bhp (272 bkW) and a “B” rating of 400 bhp (298 bkW).
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Specifications
| Name | Type | Value | Unit Value (Imperial) | Unit Name | Unit Value (Metric) | Unit Name (Metric) |
|---|---|---|---|---|---|---|
| Power Range | text | 365-400 bhp (272-298 bkW) | ||||
| Speed Range | text | 1800 rpm | ||||
| Emissions | text | Non-Certified |
Documents & Spec Sheets
3406C Commercial Prop Engine Spec Sheet (272 - 298 bkW))
DownloadFeatures & Benefits
Key Features & Benefits
- Corrosion resistant aftercooler core and regular duty panel type air cleaner at turbocharger inlet
- Gear-driven centrifugal jacket water pump with expansion tank
- Water-cooled exhaust manifold and turbocharger with round flanged outlet
- Fuel priming pump, transfer pump, and LH serviced filter, flexible lines, and fuel ratio control
- Heavy duty SAE standard rotation tachometer
- LH instrument panel with engine oil pressure, water temperature, and fuel pressure gauges, service meter
- Crankcase breather with right hand Service - oil filter, oil level gauge, and oil filler
- Front & rear supports
- Vibration damper and guard
Complete Specifications
Power Rating
| Name | Type | Value | Unit Value (Imperial) | Unit Name | Unit Value (Metric) | Unit Name (Metric) |
|---|---|---|---|---|---|---|
| Power Range | text | 365-400 bhp (272-298 bkW) | ||||
| Speed Range | text | 1800 rpm | ||||
| Emissions | text | Non-Certified | ||||
| Aspiration | text | TA | ||||
| Bore | measurement | 5.4 | in | 137.2 | mm | |
| Stroke | measurement | 6.4 | in | 165.1 | mm | |
| Displacement | measurement | 893.39 | in³ | 14.6 | l | |
| Rotation from Flywheel End | text | Counterlockwise | ||||
| Configuration | text | In-line 6, 4-Stroke-Cycle Diesel | ||||
| Length | measurement | 57.25 | in | 1454.2 | mm | |
| Dry Weight - Approximate | measurement | 2921 | lb | 1325 | kg | |
| Height | measurement | 50.33 | in | 1278.5 | mm | |
| Width | measurement | 35.96 | in | 913.5 | mm | |
| Refill Capacity | text | 34.0 L (9.0 gal) | ||||
| Governor | text | Mechanical | ||||
| Oil Change Interval | text | 250 hrs | ||||
| Cooling | text | Heat exchanger or keel-cooled |
Standard Equipment
Flywheel and Flywheel Housing
- SAE 1 flywheel housing
Cooling System
- Keel cooling with jacket water pump
- Expansion tank & connections
Exhaust System
- Water cooled manifold
- 6 inch Exhaust flange
Air Inlet System
- Turbo and Aftercooler
- Air cleaner
Mounting System
- Front & rear supports
Charging System
- Charging alternator (12 / 24 V selection)
Starting System
- Starting motor (12 / 24 V selection)
Optional Equipment
Cooling System
- Sea water pump
- Heat exchanger
Fuel System
- Duplex Fuel Filtration
General
- Auxiliary Drive