FOR SALE Mercruiser 5.0 Marine Alpha Mpi MAG ENGINE. EXCELLENT CONDITION, WATER TESTED AND BENCH TESTED SHE IS READY FOR YOUR BOAT

The MerCruiser 5.0L MPI Alpha (often associated with MAG/Multi-Port Injection) is a popular, computer-controlled V8 sterndrive. It delivers 260 horsepower and features a highly efficient fuel and ignition system, making it a reliable choice for recreational boating and watersports

Engine Specifications

• Engine Type : V-8, 4-stroke
• Horsepower (Propshaft) : 260 HP (194 kW)
• Displacement : 305 CID (5.0 Liters)
• Full Throttle (WOT) RPM : 4600 – 5000 RPM
• Bore & Stroke : 3.73″ X 3.48″ (95mm X 88mm)
• Compression Ratio : 9.4:1
• Fuel System : Multi-Point Electronic Fuel Injection (MPI)
• Fuel Requirement : 87 Octane
• Ignition System : ECM 555
• Alternator Rating : 65 Amp / 917 Watt

Dimensions & Weight

• Engine Dimensions : 32″ L X 30″ W X 22″ H (approx. 814mm X 740mm X 559mm)
• Total Weight (Engine Only) : ~952 lbs (433 kg)
• Compatible Drives : Alpha One, Bravo One, Two, & Three

Maintenance Details

• Spark Plugs : Platinum-tipped (gap set to 0.060″)
• Oil Pressure : 30–60 psi @ 2000 RPM
• Thermostat : 160°F (71°C)
• Drain System : Single-point manual water drain system for easy winterizing

NOTE : 180 hours on this motor