Mercury Diesel 3.0L

Name: Mercury Diesel 3.0L
Brand: Mercury Marine

Compact 3.0L Mercury Diesel engine for sterndrive and inboard applications (150–270 hp) with variable geometry turbocharger, HPCR injection, closed cooling and a 110 A alternator.

Description

The Mercury Diesel 3.0L is a compact, easy-to-service recreational marine diesel offered in sterndrive and inboard versions, with ratings including 150, 230 and 270 hp.

Key features

Variable geometry turbocharger (VGT) that automatically optimizes power and torque from hole shot to wide-open throttle
Thermostatically controlled closed-loop freshwater cooling protecting the engine and turbocharger in fresh and saltwater
Advanced engine control unit (ECU) managing engine systems to reduce emissions and optimize performance
High-pressure common rail (HPCR) fuel injection
110 A alternator charging output at wide-open throttle
Optional SeaCore corrosion-protection package for harsh marine conditions
Top-mounted fluid reservoirs, self-draining oil filter and easy-access dipstick

SmartCraft integration

Digital Throttle & Shift (DTS)
VesselView, VesselView Mobile, VesselView Link and SmartCraft Connect for Lowrance, Simrad, Garmin and Raymarine displays
Joystick Piloting with digital anchoring, Auto Heading and Route
Active Trim automatic trim optimization

Technical data

Displacement: 3.0 L
Configurations: sterndrive and inboard; 150, 230 and 270 hp ratings listed
Alternator: 110 A

Fernstrum® GRIDCOOLER® Keel Cooler

Factory-assembled 90/10 copper-nickel keel cooler with a one-piece brazed header, 56% silver-brazed joints and Fernstrum's exclusive enhanced-interior tubing — the long-established choice of naval architects for closed-circuit engine cooling.

System / Package

Alfa Laval

Cruise waste heat recovery

Alfa Laval natural-circulation exhaust gas waste heat recovery boilers for cruise ships and ferries, including the Hukka-5 with inverted natural circulation and the Aalborg XWi.

Equipment

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Everllence B&W ME-GI Dual-Fuel Engine

Low-speed two-stroke dual-fuel engine running on LNG/methane or fuel oil using the diesel cycle, with methane slip of +/-0.2 g/kWh, for LNG carriers, container ships, tankers, PCTCs and bulk carriers.