MerCruiser Inboards   
6.2 Liter - MX 6.2 MPI    

Gas - Carbureted

• 5.7L

Gas - Fuel Injected

• 350 MAG MPI
• 350 MAG MPI Horizon
  
  
• MX 6.2 MPI
• MX 6.2 MPI Horizon
  
  
• 8.1S Horizon
• 8.1S HO

Diesel

• D2.8L D-Tronic
• D4.2L-LD
• D4.2L
• D4.2L D-Tronic
• 7.3L D-Tronic-LD
• 7.3L D-Tronic

• Propshaft Horsepower: 320 (239kW)
• Displacement (Liter/CID): 6.2/377
• Cylinders: V-8
• Bore & Stroke (in/mm): 4.00 x 3.75/101 x 95
• Compression Ratio: 9.0:1
• Fuel System: MPI
• Full Throttle RPM Range: 4600-5000
• Ignition Type: Digital
• Alternator: 70
• Length (in/cm): 45/115
• Width (in/cm): 30/77
• Height (in/cm): 22/56
• Weight (lbs/kg): 860/ 390

Transmission Ratios

• Gear Ratio - Velvet Drive 72C: 1.0:1
• Gear Ratio - Velvet Drive 5000A: 1.5, 2.0, 2.5, 2.8:1
• Gear Ratio - Velvet Drive 5000V: 1.5, 2.0, 2.5:1
• Gear Ratio - Hurth 630A 1.5/2.0/2.5/2.7:1
• Gear Ratio - Hurth 630V 1.5/2.0/2.5:1

Standard Features

• Audio warning system
• Quick-drain oil system
• Color-coded service points
• 90 mm throttle body
• Water-cooled fuel system
• Ceramic- and EDP-coated exhaust elbows
• Drive lube monitor
• MerCathode® (sterndrive only)

Optional Features

• Compact hydraulic steering system (pontoon applications)
• Flush system (kit)
• 3" and 6" exhaust risers (kit)
• Closed-cooling (kit)

Boating Benefits

• The MEFI 3 Electronic Control Module with multiport fuel injection, which provides precise fuel and spark control for unmatched top-end throttle response, easy starts and excellent day-to-day operation.
• Ceramic-coated exhaust elbows and manifolds for outstanding corrosion resistance.
• Water-cooled fuel system that keeps fuel temperatures at optimum levels while reducing the potential for vapor lock.
• Billet steel special profile camshaft with low-friction roller followers for quiet, efficient, durable operation.
• Cast-iron block, forged-steel crankshaft and high-strength aluminum-alloy pistons to ensure durability and reliability.
• 70-amp alternator to handle the demands of today?s state-of-the-art electronic components.
• Water-separating fuel filter for reliable starts.
• Exclusive Mercury® MerCruiser service dealer network.