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).

3406C

Features

  • 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

Specifications

Units for specifications

Power Rating

Power Range 365-400 bhp (272-298 bkW)

Engine Specifications

Speed Range 1800 rpm
Emissions Non-Certified
Aspiration TA
Bore 5.4 in 137.2 mm
Stroke 6.4 in 165.1 mm
Displacement 893.39 in³ 14.6 l
Rotation from Flywheel End Clockwise
Configuration In-line 6, 4-Stroke-Cycle Diesel
Refill Capacity 34.0 L (9.0 gal)
Governor Mechanical
Oil Change Interval 250 hrs
Cooling Heat exchanger or keel-cooled

Dimensions & Weights

Length 57.25 in 1454.2 mm
Dry Weight - Approximate 2921 lb 1325 kg
Height 50.33 in 1278.5 mm
Width 35.96 in 913.5 mm

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
3406C

Documents