BHG Marine, The Shipyard, Bath Road, Lymington, Hampshire, SO41 3YL, UK

product review overlay image

Product Description

This versatile, twin-cylinder 4-stroke combines power and responsiveness - and delivers a super-smooth ride. Outstanding fuel economy also means that you're being kinder to the environment, with exhaust emissions cut to a minimum.

Enjoy too, the many extras that only a Yamaha outboard delivers. Benefits like computer-controlled ignition, a special light-load starting system, a water-cooled fuel pump, and a large-volume silencer – all normally only found on larger engines. For commercial, professional or leisure use, it adds up to a winning formula.

Technical Engine Specifications:
Engine type: 4-stroke
Displacement: 432 cc
No. of cylinders/configuration: 2/In-line, SOHC
Bore x stroke: 65.0 mm x 65.1 mm
Prop shaft output at mid range: 18.4 / 6,000 rpm
Full throttle operating range: 5,000 - 6,000 rpm
Lubrication system: Wet sump
Fuel Induction System: EFI
Ignition / advance system: CDI
Gear ratio: 2.08 (27:13)

Recommended boat transom height: L:551mm
Weight with propeller: F20GMHL: 59.0kg
Fuel tank capacity: separate, 25litres
Oil pan capacity: 1.1litres

Control: Tiller handle
Start Method: Manual Pull
Trim & tilt method: Manual Tilt
Lighting Coil Alternator: Included / (Optional (12v - 16A Output with rectifier/regulator)
Propeller: Included


Product Code

Delivery & Returns

BHG Marine strive to use the most cost effective & reliable trackable & insured delivery services available. Our preferred Royal Mail services are 1st class signed for, special delivery & Royal Mail international depending on order value parcel size & destination. Together with DPD for the larger items our delivery policy gives us a fast & reliable service.

Yamaha F20GMHL 20HP Long Shaft Outboard

Product Code F20GMHS

Tiller Control, Manual Start & Tilt, 59kg