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MerCruiser Inboards   
Diesel - D4.2L D-Tronic    

Gas - Carbureted

Gas - Fuel Injected

Diesel

 

MC Product PictureGet the best of both worlds in one powerful package with the D4.2L D-Tronic. It combines the quiet, smoke-free, smooth performance of a traditional gasoline engine with the power and durability of a diesel. For pleasure or light commercial applications, in a new boat or for repower, the D4.2L D-Tronic is an excellent choice.

Diesel - D4.2L D-Tronic

D4.2L D-Tronic Specifications

  • Bore & Stroke (in/mm): 3.70 x 3.94/94 x 100
  • Weight (lbs/kg): 1216/552
  • Crankshaft HP: 250 (187 KW)
  • Compression Ratio: 16.5:1
  • Fuel System: Direct Injected
  • Full Throttle RPM Range: 3600-3800
  • Alternator: 65/917
  • Length (in/cm): 58/147
  • Width (in/cm): 28/71
  • Height (in/cm): 21/54
  • Cylinders: Inline-6
  • Displacement: 4.2/254

Standard Features

  • Aftercooler
  • Audio Warning System
  • Closed-Cooling
  • Remote Oil Filter
  • Turbocharger
  • Waste Gate
  • Vacuum Pump System (Kit)
  • Water / Fuel Separator
  • 5" Risers (Kit)

Boating Benefits

  • A direct-injected electronic fuel system that analyzes throttle position, turbo-boost pressure, speed, injection timing, and fuel temperature for optimum performance in all boating conditions
  • A microprocessor electronic control unit linked to eight sensors that constantly monitors all operating conditions.
  • An advanced closed-cooling system and ceramic-coated exhaust components for durability and corrosion resistance.
  • Turbocharged and intercooled for quick response and superior performance.
  • Virtually smoke-free performance that meets all current emissions standards (SAV1).
  • Audio alarm protection for engine and drive unit.
  • Remote oil filter for easy access.
  • Exclusive Mercury MerCruiser® service dealer network.

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