Mercury Diesel 4.2L

Mercury Diesel 4.2L 320HP DTS Full Package

Original price was: $86,185.00.Current price is: $78,000.00.

Durable and Powerful

Designed for sterndrive and inboard applications.

 

Intuitive, innovative features

Quiet Ride

The high-pressure common-rail fuel-injection system not only ensures fuel economy, it also minimises Noise, Vibration and Harshness (NVH), along with smoke and odor – the undesirable factors many boaters associate with yesterday’s diesels.

Repower Reasons

The lightweight, compact design of these diesel engines makes them ideal drop-in replacement power packages for many older, fuel-guzzling petrol engines. Mercury’s full range of drives offers outstanding versatility to owners of sterndrive-powered boats.

Peak Performance

Impressive acceleration and quick throttle response are delivered by the proven common-rail fuel system, which incorporates a turbocharger and seawater after-cooler. These engines combine smooth performance with key diesel advantages, such as high torque and optimum fuel economy.

Intuitive Design

DTS controls enhance the performance of Mercury propulsion systems by providing smooth shifting and instant throttle response, with zero hesitation.

Corrosion-Resistance

Mercury diesels feature state-of-the-art anti-corrosion, including a thermostatically controlled closed water-cooled system. Water-cooled engine oil, gear oil and steering fluid decrease engine-room temperatures, extending engine life. The SeaCore® system is available for the ultimate in saltwater protection.

Diesel advantages

Easy ownership

Top-mounted fluid reservoirs, a self-draining oil filter and an easy-to-reach oil dipstick keep maintenance and service simple.

Reduced weight

With exceptional power-to-weight ratios, Mercury diesel engines pack big-time propulsion in a lightweight package. The difference: quicker acceleration, faster planing, and easier handling.

Durability

Durability and reliability are in the details, like thermostatically controlled closed-cooling systems and advanced corrosion resistance. Our diesel engines are designed to go the distance.

Efficiency

Mercury diesel engines run clean and run easy, without the harshness or fumes from traditional diesels. They can also deliver up to 50% better fuel efficiency compared to gas engines of the same horsepower.

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SKU 4.2L - Inline 6 320 Package Category
Name Mercury Diesel 270 HP Mercury Diesel 320 HP Mercury Diesel 350 HP
Power (mhp / kW) 270 / 199 320 / 235 350 / 257
Bore and stroke 3.70 × 3.94″ / 94 × 100 mm 3.70 × 3.94″ / 94 × 100 mm 3.70 × 3.94″ / 94 × 100 mm
Maximum RPM (WOT) 3800 3800 3800
Engine type Inline 6 Inline 6 Inline 6
Displacement (L) 4.2 4.2 4.2
Dimensions (L × W × H) 42 × 30 × 31″ / 1077 × 773 × 790 mm 42 × 30 × 31″ / 1077 × 773 × 790 mm 42 × 30 × 31″ / 1077 × 773 × 790 mm
Weight (engine only) 1014 lbs / 460 kg 1014 lbs / 460 kg 1014 lbs / 460 kg
Weight (incl. transmission) 1111 lbs / 504 kg 1111 lbs / 504 kg 1111 lbs / 504 kg
Weight – Bravo One 1246 lbs / 565 kg 1246 lbs / 565 kg 1246 lbs / 565 kg
Weight – Bravo Two 1261 lbs / 572 kg 1261 lbs / 572 kg 1261 lbs / 572 kg
Weight – Bravo Three 1272 lbs / 577 kg 1272 lbs / 577 kg 1272 lbs / 577 kg
Cooling system Closed cooling Closed cooling Closed cooling
Fuel consumption @ 3800 rpm 16.0 gal/hr / 60.6 l/hr 19.0 gal/hr / 71.9 l/hr 21.5 gal/hr / 81.4 l/hr
Compatible drives Bravo One X / Bravo Three X / Bravo Two X Bravo One X and XR / Bravo Three X and XR / Bravo Two X Bravo One XR / Bravo Three XR
Emission RCD 2 (BSO 2) / IMO 2 / EPA Tier 2 certified RCD 2 (BSO 2) / IMO 2 / EPA Tier 2 certified RCD 1 / IMO 2 / EPA Tier 2 certified

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