Three white outboard motors labeled 350 V6 on a boat, with a captain at the helm against a clear blue sky.

Yamaha Outboards 70HP | F70LB

The Yamaha F70LB is one of the lightest and most efficient outboards in its class, delivering impressive performance without sacrificing reliability. Built on Yamaha's advanced 1.0-liter inline-four platform, the F70LB offers exceptional fuel economy, responsive acceleration, and smooth operation for skiffs, bay boats, aluminum fishing boats, and smaller center consoles. Lightweight and compact, the F70LB helps maximize boat performance while maintaining the durability and dependability Yamaha is known for.

A gray Yamaha outboard boat motor shown from the front, with the “YAMAHA” logo on its cowling.
A Yamaha outboard boat engine with a grey/black cowling and propeller shown from the front view.
A gray marine outboard boat motor with a propeller, shown from the front against a white background.
A dark gray Yamaha 70 outboard boat motor displayed against a white background, showing the engine front and lower unit.
A black Yamaha outboard marine motor shown front-on against a white background.

SKU# F70LB

MSRP: $11,180.00

PRICE: $9,503.00

(You save $1,677.00)

Model: F70LB

Horsepower: 70 HP

Throttle / Shift: Remote Mechanical

Starter: Electric

Shaft: 20" Long

Trim & Tilt: Power Trim & Tilt

Rotation: Standard

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  • Electronic Fuel Injection (EFI)
    Provides reliable starting, smooth throttle response, and outstanding fuel efficiency.

    Industry-Leading Lightweight Design
    One of the lightest 70-horsepower outboards available, helping improve acceleration and handling.

    Power Trim & Tilt
    Allows easy adjustment of engine position for improved comfort, performance, and efficiency.

    Compact Inline Four-Cylinder Platform
    Delivers smooth operation and responsive power throughout the RPM range.

    High Output Alternator
    Supports onboard electronics, navigation equipment, and accessories with dependable charging power.

    Corrosion Protection Technology
    Advanced Yamaha coatings and materials help protect the engine in harsh marine environments.

    Legendary Yamaha Reliability
    Built to provide years of dependable performance on the water.

  • Motor Specifications

    • Engine Type: 1.0L Inline 4-Cylinder Four-Stroke
    • Horsepower: 70 HP @ 5,800 RPM
    • Shaft Length: 20" Long
    • Rotation: Standard Rotation
    • Throttle / Shift: Mechanical Remote
    • Starter: Electric
    • Trim & Tilt: Power Trim & Tilt
    • Steering: Remote Mechanical
    • Fuel System: Electronic Fuel Injection (EFI)
    • Displacement: 996cc (1.0 Liter)
    • Alternator Output: 17 Amps
    • Weight: Approximately 253 lbs
    • Full Throttle Operating Range: 5,300 - 6,300 RPM
    • Cylinders: 4
    • Recommended Fuel: 87 Octane
    • Warranty: Yamaha Limited 3-Year Warranty

    Additional Features

    • Owner's Manual

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