Description

The 2019 Yamaha 150hp 4-stroke (F150) is a popular, reliable In-Line 4-cylinder outboard known for its torque, good mid-range fuel economy, and EFI for efficient power, suitable for 18-22 foot boats, featuring 35-50 amp alternator, 2.00:1 gear ratio, and available with mechanical or Digital Electronic Control (DEC). Key specs include ~2.8L displacement, 5000-6000 RPM range, and available in various shaft lengths (20″, etc.) with features like TotalTilt

Key Specifications

Engine Type: 4-Stroke, In-Line 4 Cylinder
Horsepower: 150 HP (Prop Shaft)
Displacement: ~2.8L (2785cc / 2670cc depending on model)
Fuel Delivery: Electronic Fuel Injection (EFI)
Full Throttle RPM Range: 5000-6000 RPM
Alternator Output: 35-50 Amp
Weight (approx.): Around 478-522 lbs (217-237kg) depending on shaft length/controls
Gear Ratio: 2.00:1
Fuel: Regular Unleaded (Octane 87/89)

Features & Performance

Reliability: Highly regarded for its longevity and dependable performance.
Fuel Efficiency: Offers excellent mid-range fuel economy for cruising.
Technology: Available with Digital Electronic Controls (DEC) for smoother operation.
Models: Available in various configurations (e.g., F150LA, F150XCA for different shaft lengths