Yamaha F20 20hp outboard motor
Yamaha

F20 Yamaha 4 Stroke

20hp432cc
Yamaha F20 20hp outboard motor

The New F20 EFI portable outboard, built on the same award-winning platform as the F25, sees many of Yamaha’s larger engine technologies introduced to this smaller engine platform.

The new F20 now comes with both battery and battery-less Electronic Fuel Injection (EFI) options, for enhanced fuel economy, power and operating performance.

Other features include the introduction of variable trolling to allow for the perfect lure presentation, increased displacement from 362 to 432 cm
3, and a high-output alternator which sees a 60% increase in output to meet additional electronic equipment power demand.

This engine comes in multiple configurations to suit every boating requirement, including battery-less EFI Manual start, electric start with manual start back-up, manual tilt, power tilt, 6 x 3 multi-function tiller handle and remote-control options.

TECHNICAL SPECIFICATIONS

  • Engine Type: 4-Stroke, SOHC In-line 2
  • Bore x Stroke (mm): 65 x 65.1
  • Fuel Tank Capacity (l): 24.0
  • Displacement (cc): 432.0
  • Recommended Maximum RPM: 5000-6000
  • Ignition: CDI
  • Lubrication System: Wet-sump
  • Alternator Output: 12V - 16A with Rectifier Regulator (Battery Charging Kit Optional)
  • Gear Ratio: 2.08 : 1
  • Starter System: Manual (MH), Electric (W)
  • Operation Method: Tiller handle (MH), Multifunction Tiller Optional (C), Remote control (W, C)
  • Trim and Tilt Method: Manual Tilt (MH, W), Power Tilt (C)
  • Digital Gauges: Optional

        Technical Overview

        View all specifications
        Engine Type
        4-Stroke, SOHC In-line 2
        Displacement (cc)
        432
        Operation Method
        Tiller handle (MH), Multifunction Tiller Optional (C), Remote control (W, C)
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        Specifications
        Horsepower
        20hp
        Engine Type
        4-Stroke, SOHC In-line 2
        Displacement (cc)
        432
        Bore x Stroke (mm)
        65 x 65.1
        Recommended Max RPM
        5000-6000
        Fuel Tank Capacity (L)
        24
        Ignition
        CDI
        Lubrication System
        Wet-sump
        Alternator Output
        12V - 16A with Rectifier Regulator (Battery Charging Kit Optional)
        Gear Ratio
        2.08 : 1
        Starter System
        Manual (MH), Electric (W)
        Operation Method
        Tiller handle (MH), Multifunction Tiller Optional (C), Remote control (W, C)
        Trim & Tilt
        Manual Tilt (MH, W), Power Tilt (C)
        Digital Gauges
        Optional

        Specifications may vary. Please confirm with your dealer at time of purchase. Images shown may include optional extras.

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