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350 Magnum Mercruiser Engines. Complete Sterndrive Engines and Engine-Only Packages

MerCruiser 350 MAG MPI Specifications (2012 Model)(Contact us for latest model information)

  • Propshaft Horsepower: 300 (224 kW)
  • Displacement (Liter/CID): 5.7L/350
  • Cylinders: V-8
  • Bore & Stroke (inches/mm): 4.00 x 3.48/101 x 88
  • Compression Ratio: 9.4:1
  • Fuel System: MPI
  • Full Throttle RPM Range: 4600-5000
  • Ignition Type: MEFI/EST Digital
  • Alternator (amps/watts): 65/917
  • Length (inches/cm): 37/94
  • Width (inches/cm): 30/77
  • Height (inches/cm): 22/56
  • Weight (lbs./kg) - Alpha: 952/432
  • Weight (lbs./kg) - Bravo One: 1025/465
  • Weight (lbs./kg) - Bravo Two: 1037/471
  • Weight (lbs./kg) - Bravo Three: 1046/475
  • Weight (lbs./kg) - Blackhawk: 1039/472
  • Gear Ratio - Alpha Drive (primary/optional/high altitude): 1.47/-/1.62
  • Gear Ratio - Bravo One (primary/optional/high altitude): 1.5/1.36/1.65
  • Gear Ratio - Bravo Two (primary/optional/high altitude): 2.0/1.81/2.2
  • Gear Ratio - Bravo Three (primary/optional/high altitude): 2.0/1.81/2.2
  • Gear Ratio - Blackhawk (primary/optional/high altitude): 1.65/1.5,1.81/-
  • 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.




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