Yamaha 20 HP engine
Yamaha 20 HP engine
20ch
Do you want an engine that is easy to master? Look no further than the very reliable 20 hp
Small engine convenience, big engine performance
This highly versatile twin-cylinder four-stroke engine combines power and responsiveness and offers complete peace of mind. Its low consumption also means that it is more respectful of the environment, with polluting emissions reduced to a minimum.
Also enjoy the many additional benefits that only a Yamaha outboard can provide. These include benefits such as computer-controlled ignition, a special decompressor starting system, a water-cooled fuel pump, and a large muffler; benefits normally found only on high-end engines. You have a winning formula, whether it's for your hobbies or for professional or commercial use.
Quick view
- Unique power to weight ratio
- New solid and robust one-piece hood
- New batteryless EFI system for easy starting
- Manual, electric or manual/electric starter options
- Optional Variable Trolling Speed Control (VTS) available
- Very low idle regulation with VTS option
- Compatible with networked Yamaha digital displays
- Power tilt option same as higher horsepower engines
- Exclusive Y-COP remote immobilizer system (optional)
- Multifunction tiller handle (optional)
- Single lever steering stiffness adjustment (tiller handle models)
- High power alternator for infallible starts
Additional Features
Tiller handle control (MH, EH), Remote control (E, EP)
Tiller handle (MH, EH), Remote control (E, EP)
Tilt and Trim (Trim Angles) Power Tilt (EP), Manual (MH, EH, E)
Power Lift (EP), Manual (MH, EH, E)
S: Short shaft
L: Long shaft
Recommended public price as of December 1, 2022 excluding transport and assembly costs (motor price only).
** ARE DELIVERED WITHOUT ACCESSORIES AS STANDARD. SEE FLEXIBLE RIGGING PROGRAM.
Download the product sheet
Spécifications
Spécifications
• Engine
Engine type: Four stroke
Displacement: 432cc
Architecture: 2/in-line, SOHC
Bore x stroke: 65.0 x 65.1 mm
Propeller shaft power at half throttle: 14.7 kW at 5,500 rpm
Full Throttle RPM Range: 5,000 - 6,000 rpm
Lubrication: Wet Sump
Fuel System: Electronic Fuel Injection (EFI)
Ignition / Advance: Electronic (CDI)
Startup: Electric / Manual, Manual (MH), Electric (E, EP)
Gear ratio: 2.08 (27:13)
• Dimensions
Recommended board height: S: 429mm L:556mm
Fuel tank capacity: separate, 25 liters
Oil capacity: 1.1 liters
Weight without propeller: 56kg - 63kg
Matériau
Matériau
Informations complémentaires
Informations complémentaires
• Other features
Control: Remote control (E, EP), Tiller (MH + WH)
Trim and Trim (Trim Angles): Power Trim (EP), Manual Trim (MH, E + WH)
Alternator: 12V -16A
Y-COP immobilizer system: YCOP optional
Propeller: Optional (E, EP), Standard (MH, WH)
Electronic trolling speed control: With digital displays or multifunction tiller
Digital Network Gauge (6Y8/6YC): Optional
Steering: Tiller, Remote control
Note: The power is measured according to the ICOMIA 28 standard at the level of the propeller shaft
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