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MerCruiser 4.2L V8

<p> Mercury Diesel QSD common rail or electronic injection fuel systems provide increased power-to-weight ratios, cleaner starts and less noise for a superior boating experience.</p> <p> The QSD line of engines are built lightweight, compact and provide increased power for impressive acceleration, throttle response and quicker planing times.</p> <p> QSD engines are compatible with SmartCraft electronics, SeaCore corrosion protection, Axius joystick control systems and Mercury's effortless Digital Throttle & Shift systems.</p>

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