Description
Product Specification Listing: MERCRUISER 5.7 MPI - 300 HP Marine Engine
Engine Model:
MERCRUISER 5.7 MPI
Horsepower:
300 HP (224 kW)
Type:
Marine Engine
Engine Configuration:
- Configuration: V8
- Displacement: 5.7 liters / 350 cubic inches
- Bore & Stroke: 4.00 x 3.48 in (101.6 x 88.4 mm)
- Compression Ratio: 9.4:1
Fuel System:
- Fuel Type: Gasoline
- Fuel Delivery: Multi-Port Fuel Injection (MPI)
- Fuel Tank Capacity: Varies based on the boat configuration
Induction System:
- Induction Type: Naturally Aspirated
- Throttle Body: MCM Single Throttle Body
Lubrication System:
- Lubrication: Wet Sump
- Oil Capacity: Approximately 5.5 quarts (5.2 liters)
Cooling System:
- Cooling Type: Closed cooling system with a heat exchanger
- Coolant Capacity: Dependent on specific installation, generally between 10-12 quarts (9.5-11.4 liters)
Ignition System:
- Ignition Type: ECM 555 Digital Ignition with Knock Control
- Firing Order: 1-8-4-3-6-5-7-2
Electrical System:
- Alternator Output: 65 ampere, 12 V
- Battery Requirement: 12-volt marine battery with a minimum of 800 CCA (Cold Cranking Amps)
Exhaust System:
- Exhaust Type: Through transom exhaust
Dimension and Weight:
- Length: 32 inches (812.8 mm)
- Width: 30 inches (762 mm)
- Height: 21 inches (533.4 mm)
- Dry Weight: 952 lbs (432 kg)
Performance:
- Max RPM: 4600-5000
- Top Speed: Dependent on vessel configuration and load
Accessories and Components:
- Standard Alternator: 65-amp, high-output alternator
- Standard Starter: MCM Starter
- Optional Accessories: Power steering, closed cooling kit, and high-output alternator upgrade
Warranty:
- Limited Warranty: 2 years for recreational usage
Compliance:
- Certifications: Meets EPA and CARB emission standards
Applications:
- Suitable For: Sport boats, cruisers, pontoon boats, water-skiing, and similar recreational marine activities
Remarks: The MERCRUISER 5.7 MPI - 300 HP engine is renowned for its reliable performance, easy maintenance, and robust power output, making it an ideal choice for a variety of boating needs. Always refer to your boat's owner's manual and a qualified marine technician for installation and maintenance guidance.