Parts and exploded diagrams for Yamaha 250aetox - 2003 2-stroke engine

Parts and exploded diagrams for Yamaha 250aetox - 2003 2-stroke engine

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This page allows you to view the exploded diagrams for the Yamaha 250aetox - 2003 2-stroke engine and easily identify the compatible parts for your engine.

Yamaha is a recognised brand in the outboard engine sector. It offers engines designed to meet the requirements of recreational and professional boaters, with ranges suitable for maintenance, repairs and operation in marine environments.

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Select an exploded diagram for your Yamaha 250aetox - 2003 2-stroke engine

Yamaha 250aetox - 2003

The Yamaha 250aetox - 2003 is a 250 HP 2-stroke outboard engine. Its 76° V6 configuration has a displacement of 3,130 cm³, with a 90.0 mm bore and an 82.0 mm stroke. The specified full-throttle operating range is between 4,500 and 5,500 rpm.

Fuel delivery is managed by electronic fuel injection, combined with a microcomputer-controlled CDI ignition system. The engine also features electric starting, remote control operation and a power trim and tilt system for adjusting its angle during use.

The exploded diagrams organise each engine assembly into a clear technical representation. They make it easier to locate components, check the corresponding part numbers and select compatible parts for servicing or repairing the Yamaha 250aetox - 2003.

Yamaha 250aetox - 2003 engine features
  • 76° V6 power unit: 2-stroke configuration with a total displacement of 3,130 cm³
  • 250 HP output: maximum power of 183.9 kW delivered at 5,000 rpm
  • Electronic fuel injection: system responsible for supplying fuel to the engine block
  • 1.81 reduction ratio: 29/16 transmission with forward, neutral and reverse positions
  • Oil-injection lubrication: 1.2 L engine tank combined with a separate 10.5 L reservoir

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