Available for sale New Volvo Penta D6-340 Marine Diesel Engine 340 HP with affordable price US $22150.00. Only limited stock, so contact us immediately.


Volvo Penta D6 is an in-line 6-cylinder, 5.5-liter diesel engine with common-rail fuel injection, double overhead camshafts and turbo. It provides high reliability, exceptional fuel efficiency and low maintenance cost.

- Solid and robust engine design
- Electronically controlled common-rail injection system
- Electronic Vessel Control
- Electronic shift and throttle
- Gear box with hydraulic clutch

Technical description:

Engine block and head
- Cylinder block and cylinder head made of cast iron
- Ladder frame fitted to engine block
- 4-valve technology with hydraulic lash adjusters
- Double overhead camshafts
- Oil-cooled pistons with two compression rings and one oil scraper ring
- Integrated cylinder liners
- Seven bearing crankshaft
- Rear end transmission

Engine mounting
- Flexible engine mounting

Lubrication system
- Replaceable separate full-flow and by-pass oil filter
- Seawater-cooled tubular oil cooler
- Oil level and oil temperature sensors
- Crankcase oil separator, maintenance free unit

Fuel system
- Common rail fuel injection system, 2000 bar
- Electronically controlled central processing system (EMS – Engine Management System)
- Fuel pressure sensor that indicates clogging in fuel filters
- Single fine fuel filter of spin-on type, with water separator and water in fuel alarm

Air inlet and exhaust system
- Air filter with replaceable insert
- Crankcase gases vented into the air inlet
- Exhaust elbow or exhaust riser
- Turbo charger, freshwater cooled
- Loss of sea water alarm

Cooling system
- Thermostatically regulated freshwater cooling
- Seawater cooled tubular heat exchanger
- Coolant system prepared for hot water outlet
- Seawater impeller pump
- Engine mounted seawater strainer

Electrical system
- Marine alternator (12V/150A or 24V/80A) prepared for Pulse Width Modulation (PWM)
- Automatic fuses for engine, transmission and EVC
- Auxiliary stop switch in front of engine
- Engine available as 12V or 24V
- Power connections and fuses co-located in one connection box on engine

Electronic Vessel Control (EVC)
- Fully integrates the engines, electronics and EVC features with Glass Cockpit
- Electronic shift and throttle as standard
- Electronic steering as option in twin installations
- Plug-in connectors
- Low speed control as option
- Joystick option for twin installation
- Autopilot with Joystick Driving as option with twin installation
- Support for Easy Connect app
- Maintenance Assistant with service alert

Gear box
- Gear box with matched drop center and 8° down angle for compact installation and minimum propeller shaft angle. V-drive available.
- Bevel gears which results in smooth running at all speeds
- Hydraulically operated clutch for smooth shifting
- Electrical shifting performed by electro magnetic valves
-  When under sail propeller shaft can rotate 24 hours without engine start
- Seawater cooled oil cooler
- Low speed as option

Option
- U.S.C.G./MED (SOLAS)

Technical Data:

Product designation : D6-340
Crankshaft power, kW (hp) : 250 (340)
Propeller shaft power, kW (hp) : 241 (327)
Engine speed, rpm : 3400
Engine displacement, l (in3) : 5.50 (335.6)
Engine configuration : in-line 6
Aspiration : turbo, after cooler
Rating : R4
Dry weight with HS85IV, kg (lb) : 720 (1587)
Dry weight with HS85A, kg (lb) : 690 (1521)
Ratio HS85IV : 2.008 - 2.493
Ratio HS85A : 1.962 - 2.500  
Voltage : 12V or 24V
Emission compliance : IMO NOx, EU RCD Stage II, US EPA Tier 3
Flywheel / flywheel housing : SAE10 / SAE4