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Volvo Penta D6-330 – Marine Diesel Engine 330 HP

Sustaining 3500-RPM cruising speeds on express hulls, this Volvo Penta D6-330 commercial diesel pushes 330 HP from a turbocharged 5.5L inline-6 engine, spinning HS63AE or HS80AE hydraulic gears with 150 Amps charging at 1446 lbs dry weight.

  • 330 HP output ensures steady planing speeds
  • Turbocharged aftercooler maintains high air density
  • HS80AE hydraulic gear absorbs heavy torque loads
  • Heat exchanger system isolates raw corrosive seawater
$21,479.50
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Category: Brand: SKU: D6-330
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Using a turbocharged and aftercooled 5.5L inline six-cylinder diesel configuration, the Volvo Penta D6-330 produces 330 hp at 3,500 rpm. Common rail injection, a 17.5:1 compression ratio, and EN 590 or ASTM D975 diesel define the supplied fuel-system specification. Hydraulic marine gear, HS63AE or HS80AE drive configurations, SAE 4 flywheel housing, and Electronic Vessel Control form the listed propulsion interfaces.

The supplied dry weight is 656 kg, while heat-exchanger cooling holds 16L coolant and the water-cooled manifold forms the stated exhaust configuration. Pressure-feed wet-sump lubrication uses 20L oil capacity. Alternator options include 12V 150 amps or 24V 80 amps, and the listed emissions ratings include EPA Tier 3, IMO II, and RCD II.

Why Choose the Volvo Penta D6-330 Marine Diesel Engine

The D6-330 marine diesel engine combines 330 hp at 3,500 rpm with turbocharging, aftercooling, and common rail injection in a 5.5L six-cylinder platform. Buyers can assess its Hydraulic Marine Gear, HS63AE or HS80AE drive options, Electronic Vessel Control, and dual-voltage alternator configurations. The supplied 656 kg weight, 16L coolant capacity, and 20L oil capacity provide additional engine-room planning data.

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. provides product-information support before purchase and assistance with order-related questions. Review warranty eligibility and current coverage details on before placing your order.

Before Ordering the Volvo Penta D6-330 Marine Diesel Engine

Before ordering, verify engine-bed dimensions, structural capacity for the supplied 656 kg dry weight, SAE 4 flywheel-housing compatibility, hydraulic gear selection, HS63AE or HS80AE drive requirements, Electronic Vessel Control, alternator voltage, fuel supply, cooling-water intake, water-cooled manifold routing, ventilation, shaft alignment, propeller matching, and professional installation planning.

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