Cat 3406C

Stock on demand

Price on request

Power Range

365-400 bhp (272-298 bkW)

Speed Range

1800 rpm

Emissions

Non-Certified

Request Quote Compare Models

Jump to section:

Benefits Specifications Gallery Alternatives Services Contact

US
Metric

Feature and benefits

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).

Key features & benefits

Corrosion resistant aftercooler core and regular duty panel type air cleaner at turbocharger inlet Gear-driven centrifugal j…

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

Learn More

Technical specification

US
Metric

Power Rating

Specification Value

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

Engine Specifications

Specification	Value
Speed Range	1800 rpm
Emissions	Non-Certified
Aspiration	TA
Bore	137.2 mm
Stroke	165.1 mm
Displacement	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

Specification Value

Length 1454.2 mm

Dry Weight - Approximate 1.325 kg

Height 1278.5 mm

Width 913.5 mm

Standard equipment

SAE 1 flywheel housing
Water cooled manifold
Turbo and Aftercooler
Keel cooling with jacket water pump
Expansion tank & connections
Exhaust flange
Air cleaner
Front & rear supports
Charging alternator (12/24V selection)
Starting motor (12/24V selection)

Optional attachments

Sea water pump
Heat exchanger

Download technical specifications

Learn more information about the Cat 3406C Propulsion Engine.

Download (2.22 MB, PDF)

Media gallery

Filter by category:

Frequently compared machines

Service Solutions

From pre-purchase consults to end-of-lifecycle benefits, Mantrac informs, advises and partners with you.

Get in touch with
our sales team

Speak with the Sales Team to learn the latest prices and information on products that can deliver value and help transform your business.

Enquire now

Speak with our local experts

Find the perfect machine or equipment solution by contacting one of our local specialists. They are on standby, ready to help you solve your operational challenges.