Volvo Penta D4-270 – Inboard Diesel Engine 270 HP

Description

With 270 hp at 3,500 rpm, the Volvo Penta D4-270 uses a turbocharged and aftercooled 3.7L inline four-cylinder diesel configuration with common rail fuel injection. The supplied specifications identify EN 590 or ASTM D975 diesel and a 17.5:1 compression ratio. Hydraulic marine gear, HS63AE or HS85A drive compatibility, SAE 4 flywheel housing, and Electronic Vessel Control define the listed propulsion interfaces.

The 1,217-pound dry engine uses 12V 150-amp or 24V 80-amp alternator options, heat-exchanger cooling with 13L coolant capacity, and a water-cooled manifold. Pressure-feed wet-sump lubrication holds 9L oil. Listed emissions ratings include EPA Tier 3, IMO II, and RCD II, while the supplied firing order is 1-3-4-2.

Key Specifications of the Volvo Penta D4-270 Marine Diesel Engine

• The 3.7L inline four-cylinder engine produces 270 hp at 3,500 rpm through turbocharged and aftercooled common rail diesel operation.
• Common rail injection supports the supplied EN 590 or ASTM D975 fuel requirement with a stated 17.5:1 compression ratio.
• HS63AE or HS85A drive options require drivetrain confirmation alongside the hydraulic marine gear and SAE 4 flywheel housing.
• Electronic Vessel Control requires integration planning between the engine, helm controls, selected drivetrain, and vessel electrical system.
• Alternator options include 12V 150-amp or 24V 80-amp outputs for the listed electrical-system configurations.
• Heat-exchanger cooling holds 13L coolant, while the water-cooled manifold defines the specified exhaust-system arrangement.
• Pressure-feed wet-sump lubrication uses 9L oil capacity, requiring engine-room access for scheduled fluid maintenance and inspection.

Engine Configuration and Service Access

This Volvo Penta marine diesel engine uses 103 by 110 mm bore and stroke dimensions in an inline four-cylinder, four-stroke layout. The turbocharger, aftercooler, common rail system, heat exchanger, water-cooled manifold, hydraulic gear, and alternator should remain accessible after installation.

The 1,217-pound dry weight, EVC controls, selected drive interface, cooling system, and wet-sump lubrication should be evaluated as one propulsion package. Engine-bed loading, cable routing, and service clearance require review before the engine is positioned.

Why Choose the Volvo Penta D4-270 Marine Diesel Engine

The D4-270 marine diesel engine combines 270 hp at 3,500 rpm with turbocharging, aftercooling, and common rail injection in a 3.7L four-cylinder configuration. Buyers comparing electronic-control propulsion packages can assess its hydraulic marine gear, HS63AE or HS85A drive options, EVC integration, and dual-voltage alternator choices. The supplied 1,217-pound dry weight and 13L coolant capacity support installation planning.

Installation and Compatibility Considerations

Confirm that the vessel supports the supplied 1,217-pound dry weight, SAE 4 flywheel housing, hydraulic marine gear, selected HS63AE or HS85A drive, and EVC electronic-control arrangement. Plan engine beds, shaft alignment, propeller matching, fuel supply, cooling-water intake, water-cooled manifold routing, alternator voltage, ventilation, and turbocharger service clearance before installation.

Use fuel meeting EN 590 or ASTM D975 requirements. Confirm provisions for 13L coolant capacity, 9L oil capacity, hydraulic gear servicing, and access to the common rail system, turbocharger, aftercooler, cooling system, exhaust manifold, and electrical components.

Warranty and Support

Warranty coverage should be confirmed against the current Volvo Penta warranty policy applicable to the exact engine, purchase market, installation, and operating use. For product details and order support, Mulmarine.com offers assistance before your purchase is placed. Review the applicable warranty information on Mulmarine.com before completing your order.

Before Ordering the Volvo Penta D4-270 Marine Diesel Engine

Before ordering, verify engine-bed dimensions, structural capacity for the supplied 1,217-pound dry weight, SAE 4 flywheel-housing compatibility, hydraulic gear selection, HS63AE or HS85A drive requirements, EVC controls, alternator voltage, fuel supply, cooling-water intake, exhaust routing, ventilation, shaft alignment, propeller matching, and professional installation planning.