2003 Mercruiser 5.0 Marine MPI ASSEMBLY ENGINE

FOR SALE 2003 Mercruiser 5.0 Marine MPI ASSEMBLY ENGINE GREAT RUNNING 259 WORKING HOUR. This engine excellent condition with low HOURS.

The 2003 MerCruiser 5.0L MPI is a 260 HP, V-8 marine engine based on the GM small-block block. It features Multi-Port Fuel Injection (MPI) for reliable performance and easy starts.

General Specifications

• Horsepower : 260 HP (194kW)
• Displacement : 305CID (5.0L)
• Cylinders : V-8
• Bore and Stroke : 3.74 X 3.48 in (101 X 88mm)
• Compression Ratio : 9.4: 1
• Max RPM (Full-Throttle) : 4600 – 5000 RPM
• Idle RPM (Neutral) : ≈600 RPM
• Fuel System: Multi-Port Fuel Injection (MPI) with ECM 555 control
• Engine Rotation : LH

Maintenance & Capacities

• Oil Pressure @ 2000 RPM : 30 – 60 psi (207 – 414 kPa)
• Min. Oil Pressure @ Idle : 4 psi (28kPa)
• Thermostat : 160°F (71°C)
• Firing Order : 1-8-4-3-6-5-7-2
• Spark Plug Type : Platinum-Tipped

Electrical & Steering

• Alternator : 65-amp / 917-watt
• Ignition System : ECM 555 with Knock Control
• Drive Options : Alpha

Weights

• Alpha Drive Package : 952 lbs. (433kg)