Mid Range Four Stroke F90

The next-generation F90 is a direct-evolution of the previous 1.5 litre model, delivering increased fuel-efficiency, reduced-weight and improved performance. Filling an important place in Yamaha’s class-leading mid-range line-up, the new F90 delivers the perfect power option for the large number of Aussie built boats that have a maximum hull rating of 90 horsepower. The four-cylinder, 16-valve, SOHC 1.8L marine engine, is not only 10KGs lighter, but an increase in displacement over the previous generation 1.5L engine aids in a richer torque-band.

The reduction in weight and improved compactness has been achieved through the adoption of a single overhead camshaft valve-train, delivers smooth and efficient performance only seen in 16-valve, four-cylinder engines of this size. The new F90 delivers a 10% improvement in fuel-efficiency and a significant reduction in noise, through improved engine unit rigidity, muffler redesign and the addition of an intake silencer. The Yamaha F90 is compatible with Yamaha’s range of Command-Link gauges, while its NMEA2000 compatibility allows for easy integration with third-party multi-function displays, GPS and fish finders.

The 90 horsepower is now available in both traditional Yamaha grey and new pearlescent white colour options, in both long and extra long shaft length.

TECHNICAL SPECIFICATIONS

Engine

Engine Type4-Stroke, 16 Valve SOHC In-line 4 Cylinder
Bore x Stroke (mm)81 X 88.9
Fuel Tank Capacity (l)
Displacement (cc)1832.0
Recommended Maximum RPM5000 - 6000
Fuel ManagementEFI
IgnitionTCI
Lubrication SystemWet sump
Alternator Output12V - 35A with rectifier regulator
Gear Ratio2.15 : 1
Starter SystemElectric
Operation MethodMechanical Control (Optional Tiller Handle Available)
Trim and Tilt MethodPower Trim & Tilt
Digital GaugesOptional
Command Link GaugesOptional

Dimensions

Transom Height (mm [inch])L: 516 [20.3] | X: 643 [25.3]
Dry Weight (kg)L: 162 | X: 166

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      Chivers Marine
      An iconic name in Boating in Western Australia, Chivers Marine has been selling quality marine products since 1958.
      The business that Laurie Chivers established over 60 years ago is still family owned and operated with Luke Chivers at the helm.
      If you are looking for specialist advice and exceptional value Chivers Marine offers only the best brands supported by the best aftersales service in the industry

      Chivers Marine
      An iconic name in Boating in Western Australia, Chivers Marine has been selling quality marine products since 1958. 

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