The Most Powerful Mercury Diesel Ever. 

Not one to be surpassed, Mercury Marine offers Industry Leading Technology, Durability and performace throughout their Petrol Outboard and Mercruiser Inboard Range - And Mercury's new 6.7L Diesel Inboard engine is no Exception. A perfect match for Recreational Motor Yachts / Sports Cruisers and Available in Inboard (Shaft Drive), Bob Tail and Mercury Zeus Pod Drive configurations 

 

Mercury's New 6.7 L Diesel mid range engines deliver unsurpassed performance and substantial improvements in Top speed and acceleration, Made possible through a new, matched turbocharger design. The State of the art engine control system + Matched Turbo Design offers lower fuel consumption which results in more affordable operating costs and even an extended range of travel. 

Mercury's 6.7 L midrange engine was engineered for Durability by utilizing the smart design features and materials
specifically incorporated for marine applications. The Engines have undergone the usual rigorous product testing, Research and development we see from all Mercury power & technology. Mercury's New 6.7 L Diesel is assembled in a state of the art manufacturing facility renowned for their cutting edge Quality Controls & Advancement in Testing & Development Technology. To this date this same manufacturing facility has prduced over 1 million engines & Distributed to Continents worldwide, The Rigorous Testing ensures that no matter the client or application The Mercury 6.7L engine will stand the test of time. 

Like all Mercury Engines the Mercury Diesel 6.7 L engine is compatible with Mercury controls and SmartCraft® electronics and serviceable directly through WA's #1 Premier Dealer - Hitech Marine. Pairing Mercury Marine's Diesel’s with their SmartCraft® system ensures seamless compatibility for the owners and allows digital throttle and shift (DTS) control systems including Mercury's Revolutionary, optional Joystick Piloting for inboards and Joystick Piloting for Pods (Zeus).

 

Engineered to achieve 20 percent quicker acceleration and faster top speed than it's competitors. Compatible with Mercury Zeus pod drives, Mercury Joystick Piloting for Inboards, all Mercury controls, Gauges and Mercury VesselView displays.
Enjoy lower fuel consumption, for affordable operating costs and extended travel rangeand Servicing and support available through the Hitech Marine WA & NSW.

Mercury Marine New 6.7L Diesel inboard engine 480hp 500hp 550hp Specifications and knowledge brochure Page 1

Mercury Marine New 6.7L Diesel inboard engine 480hp 500hp 550hp Specifications and knowledge brochure Page 2

Mercury Marine New 6.7L Diesel inboard engine 480hp 500hp 550hp Specifications and knowledge brochure Page 3

 

Mercury Marine New 6.7L Diesel inboard engine 480hp 500hp 550hp Specifications and knowledge brochure Page 4

The New Mercury 6.7L Diesel

Power mhp / kW

  • 480 / 353

Bore and stroke

  • 4.094 x 5.197" / 104 x 132 mm

Displacement (L)

  • 6.7

Air Handling

  • Turbocharged and Aftercooled

Valves per Cylinder

  • 4

Engine Stop

  • ECU Controlled

Cylinder Configuration

  • Inline 6

Dry weight *Lightest model available

  • 1,642 lbs / 745 kg

Direction of Rotation

  • Counter Clockwise

Emission Certification

  • EPA Tier 3
  • EU RCD 2
  • IMO Tier 2

Rated rpm

  • 3200

Max Torque in N-m (ft-lb) at rpm

  • 1,580 (1,165) @ 1,900

Engine Cooling

  • Closed Cooled

Turbo Cooling

  • Closed Cooled

Flywheel Housing

  • SAE 3

Bobtail Length (mm)

  • 1,089

Bobtail Width (mm)

  • 864

Bobtail Height (mm)

  • 848

Inboard: ZF 85IV

  • 1.64:1, 2.00:1, and 2.49:1

Inboard: ZF 280IV

  • 1.25:1, 1.56:1, 1.77:1, 2.06:1, 2.28:1, 2.56:1

Inboard: ZF 280-1

  • 0.81:1, 1.00:1, 1.06:1, 1.14:1, 1.21:1, 1.30:1, 1.51:1, 1.72:1, 2.00:1, 2.48:1, 3.00:1

Inboard: ZF 280-1A

  • 1.12:1, 1.48:1, 1.77:1, 2.00:1, 2.23:1, and 2.48:1

Compatible with SmartCraft digital technology

  • Yes
Mercury Marine 480hp, 500hp, 550hp 6.7L Diesel Inboard engine - Brochure Specifications & Install Dr