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Mercruiser MX 6.2 MPI Magnum 8 Cylinder Sterndrive Engines at Sterndrives.Com

Mercruiser Engines at Sterndrives.Com


Our new engine sales department will make sure your order is exact and that you get the engine(s) that is right for you.

Direct shipping means you get it fast and our experienced new engine center employees know most of the accessories that you may need to finish your repower or new engine installation with minimal problems.

Sterndrive Engines ( The NEW MX 6.2 MPI )


Original image unavailable: 5.0L shown.

This engine is hot!

  • Forged Steel Crank which is durable and long lasting
  • Billet Steel special Camshaft with Roller Lifers
  • Hypereutectic Pistons for increased strength
  • Durable Cast Iron Block engineered to handle increased HP
  • MEFI3 multiport fuel injection system
  • Water-cooled Fuel System
  • 70 Amp Alternator
  • Single Serpentine Belt
  • Water Seperating Fuel Filter System


  • The new MX 6.2L MPI is actually more powerful than the 7.4L Big Block.

    It is also 140 lbs lighter and turns more RPM!

    MerCruiser MX 6.2 MAG MPI Specifications

    • Propshaft Horsepower: 320
    • Displacement (Liter/CID): 6.2L/377
    • Cylinders: V-8
    • Bore & Stroke (inches/mm): 4.00 x 3.75
    • Compression Ratio: 9.0:1
    • Fuel System: MPI
    • Full Throttle RPM Range: 4800-5200
    • Ignition Type: MEFI/EST Digital
    • Alternator (amps/watts): 70
    • Length (inches/cm): 37/94
    • Width (inches/cm): 29
    • Height (inches/cm): 22/56
    • Weight (lbs./kg) - Alpha: na
    • Weight (lbs./kg) - Bravo One: 1025
    • Weight (lbs./kg) - Bravo Two: 1037
    • Weight (lbs./kg) - Bravo Three: 1046
    • Gear Ratio - Bravo One (primary/optional/high altitude): 1.5/1.36/1.65
    • Gear Ratio - Bravo Two (primary/optional/high altitude): 2.0/2.2
    • Gear Ratio - Bravo Three (primary/optional/high altitude): 2.0/2.43/2.2
    • Audio Alarm: Standard
    • Water-Cooled Fuel System: Standard
    • Knock Control: Standard
    • Water/Fuel Separator: Standard
    • Mercathode (Alpha/Bravo): Kit/Standard

    Please note that these prices are negotiable and subject to change. Email us with your offer and we will do everything possible to meet it.

    Call for GREAT inboard prices too!

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    NEW DESIGN PREVIEW · Original catalog details retained. Please confirm part fit and availability before ordering.