Volvo Penta D6-380 DPI Diesel Aquamatic Sterndrive 380 HP-PairBiz

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Specification

Application:

multiple industries
Material:

See product manual
published:

10 Oct 2026
Lead time:

within 30 days
category:

Pumps & Compressors
price type:

negotiable

description

Volvo Penta D6 380 DPI Diesel Aquamatic Sterndrive 380 HP

Model: D6-380 A

Product Overview:
The Volvo Penta Aquamatic Sterndrive D6-DPI is a fully integrated marine propulsion package, built around a 5.5-liter in-line six-cylinder common-rail diesel engine. Equipped with double overhead camshafts, a turbocharger, supercharger, and aftercooler, it delivers strong diesel performance with low emissions. When paired with the DPI DuoProp sterndrive, the system provides efficient thrust, responsive handling, and reliable operation for high-performance boats.

Key Specifications:

Engine Type: In-line 6-cylinder, 4-stroke diesel
Displacement: 5.50 L (335.6 in³)
Aspiration: Turbocharger, aftercooler, compressor
Crankshaft Power: 280 kW (380 hp)
Propeller Shaft Power: 269 kW (366 hp)
Engine Speed: 3500 rpm
Rating: R4
Transmission Ratio: 1.69:1
Voltage: 12V or 24V
Dry Weight with DPI: 770 kg (1698 lb)
Propeller Series: H2 – H10
Speed Range: 25 – 50 knots
Emission Compliance: IMO NOx, EU RCD Stage II, US EPA Tier 3

Engine & Mechanical Design:

Cast iron cylinder block and cylinder head
Ladder frame mounted to the engine block
Double overhead camshafts with 4-valve technology
Hydraulic lash adjusters
Oil-cooled pistons with two compression rings and one oil scraper ring
Integrated cylinder liners
Seven-bearing crankshaft
Rear-end camshaft transmission
Flexible engine mounting

Lubrication System:

Replaceable full-flow and by-pass oil filters
Seawater-cooled tubular oil cooler
Oil level and oil temperature sensors
Maintenance-free crankcase oil separator

Fuel System:

Common rail injection system up to 2000 bar
Electronically controlled Engine Management System (EMS)
Fuel pressure sensor for detecting fuel filter clogging
Single spin-on fine fuel filter with water separator
Water-in-fuel alarm

Air Inlet & Exhaust System:

Replaceable air filter insert
Belt-driven compressor with silencer available as an option
Crankcase gases routed into the air inlet
Turbocharger with freshwater cooling
Exhaust elbow or exhaust riser
Loss of seawater alarm

Cooling System:

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

Electrical System:

Marine alternator: 12V/150A or 24V/80A, prepared for PWM
Automatic fuses for engine, transmission, and EVC
Auxiliary stop switch located at the front of the engine
Power connections and fuses grouped in one engine-mounted connection box
Available in 12V or 24V configuration

Electronic Vessel Control (EVC):

Full integration of engines, electronics, and EVC with Glass Cockpit
Steer-by-wire for single and twin installations
Electronic shift and throttle as standard
Low-speed control as standard
Joystick option for twin installations
Autopilot with Joystick Driving available as an option
Dynamic Positioning System available for twin installations
Easy Connect app support
Maintenance Assistant with service alerts

DPI Sterndrive:

Complete with transom shield and installation components
Maximum tilt angle 45°, adjustable
Protective aluminum anodes for corrosion protection
Built-in kick-up function to reduce damage from underwater impacts
Power Trim with one-button operation for twin installations
Fully integrated water inlet and exhaust system
Hydraulic gear shift with standard low-speed mode
Water-in-oil sensor
Low oil level sensor
Compatible with 12V or 24V systems
H-series propellers, isolated against corrosion and equipped with line cutters
Water-in-bellow sensor
Hydraulic trim and steering system supplied oil-filled
Additional oil filter for extended service life

Applications:

Suitable for performance cruisers, sport boats, and twin-engine installations requiring reliable diesel power, precise electronic control, and efficient sterndrive propulsion.

Options:

U.S.C.G. / MED (SOLAS) compliance available as an option

Contact Us:
For product inquiries, specifications, or quotation requests, please contact us through the website inquiry form or official sales channel.