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Yamaha 1.8L Super High Output Yamaha 1.8L Super High Output
At 1812cc this supercharged powerhouse is the go-to engine for most of the Yamaha watercraft lineup, and with good reason. She has enough power to reach impressive speeds, even in a single engine boat installation. And if it’s that good in a boat, imagine the possibilities in a WaveRunner.

Key Features

  • Coil on plug ignition system
  • Gear-driven, turbine-style, centrifugal supercharger
  • Electronic Control Module (ECM)
  • High torque design
  • Lightweight, compact
  • Regular octane fuel
  • Low emissions (3 Star)
  • Throttle by wire
  • Engine knock control


Yamaha 1.8L Super High Output (Jetdrive) Specifications
Displacement (cu/cc) 1,812.00 cu / 29,693.36 cc
Number of Cylinders 4 Cylinders
Fuel Delivery Fuel Injected