Yamaha Outboard Engine F70

The launch of Yamaha’s F70 changed customers’ expectations of outboards in this category forever.

Beating in the heart of the F70 is a unique four-cylinder, 16-valve design activated by a single overhead camshaft. The 4-valves per cylinder valvetrain has dramatically increased this outboard’s volumetric efficiency, effectively transferring more air and exhaust at a more efficient rate. This makes the F70 more fuel-efficient, promotes a stronger torque band and makes the F70 lighter than all four-stroke and direct injected two-stroke competitors.

The F70’s awesome performance offers huge versatility and makes it the perfect power option for a huge range of mid-sized fishing boats and pleasure craft.

  • Engine Type: 4-Stroke, 16 Valve SOHC In-line 4 Cylinder

    Bore x Stroke (mm): 65 x 75

    Fuel Tank Capacity (l)

    Displacement (cc): 996.0

    Recommended Maximum RPM: 5300 - 6300

    Fuel Management: EFI

    Ignition: TCI

    Lubrication System: Wet sump

    Alternator Output: 12V-16A with Rectifier Regulator

    Gear Ratio: 2.33:1

    Starter System: Electric

    Operation Method: Mechanical Control (Optional Tiller Handle Available)

    Trim and Tilt Method: Power Trim & Tilt

    Digital Gauges: Optional

    Command Link Gauges: Optional

Yamaha Outboard Engine F70
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Yamaha Outboard Engine F60

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Yamaha Outboard Engine F90