MerCruiser SternDrives    
6.2 Liter - MX 6.2 MPI    

Gas Carbureted

• 3.0L
• 4.3L
• 5.0L
• 5.7L

Gas Fuel Injected

• 4.3L EFI
• 5.0L EFI
• 350 MAG MPI
• 350 MAG MPI Horizon
• MX 6.2MPI
• MX 6.2MPI Horizon
• 496 MAG
• 496 MAG HO

Diesel

• D1.7L DTI
• 2.8L D-Tronic
• 4.2L-LD
• 4.2L
• 4.2L D-Tronic
• 7.3L D-Tronic-LD
• 7.3L D-Tronic

Performance Engines

• HP500 Bulldog™
• Scorpion 377
• HP500 EFI
• HP 575 SCI
• HP 900SC Dry Sump

• Propshaft Horsepower: 320 (239 kW)
• Displacement (Liter/CID): 6.2L/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: 4800-5200
• Ignition Type: Digital
• Alternator: 70
• Length (in/cm): 37/94
• Width (in/cm): 29/74
• Height (in/cm): 22/56
• Weight (lbs/kg) - Alpha: N/A
• Weight (lbs/kg) - Bravo One: 1025/465
• Mercathode (Alpha/Bravo): Kit/Standard
• Weight (lbs/kg) - Bravo Two: 1037/471
• Weight (lbs/kg) - Bravo Three: 1046/475

Transmission Ratios

• Gear Ratio - Alpha Drive (primary/optional/high altitude): N/A
• Gear Ratio - Bravo One (primary/optional/high altitude): 1.65/1.36/1.5
• Gear Ratio - Bravo Two (primary/optional/high altitude): 2.2/2.0
• Gear Ratio - Bravo Three (primary/optional/high altude): 2.2/2.0/2.43

Standard Features

• Audio warning system
• Ceramic-, EDP- coated and painted exhaust elbows
• Painted cast-iron exhaust manifolds
• High-temperature spark plug wires
• Knock-control sensor
• MerCathode®
• Power steering
• Quick-drain oil system
• Remote oil filter
• Serpentine belt
• Water/fuel separator
• 90 mm throttle body
• Water-cooled fuel system
• Multipoint manual water drain system

Optional Features

• Closed-cooling
• 3" risers

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.
• Exclusive quick oil drain system that eliminates the need for a pump, simplifying routine maintenance.
• Ceramic- and EDP-coated exhaust elbows for outstanding corrosion resistance.
• Water-cooled and insulated 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 that prevents water from entering the fuel system.
• Exclusive remote oil filter located atop the engine, simplifying routine maintenance.
• Exclusive drive lube monitor conveniently located atop the engine for easy access.
• Exclusive Mercury MerCruiser® service dealer network