The T50, part of Yamaha's specially-designed High Thrust series, gives you added torque for pushing heavier boats. Because it's a 4-stroke, you get all that extra power in a super-efficient motor.

- Engine Type
- 4-cylinder
- Displacement
- 996cc (57ci)
- Bore
- 65mm
- Stroke
- 75mm
- Compression Ratio
- 9.3:1
- Engine Torque (rpm)
- 5000-6000
- Induction
- SOHC
- Exhaust
- Through Prop
- Cooling
- Water/Thermostatic Control
- Lubrication
- Wet sump
- Ignition
- TCI Microcomputer
- Oil Type
- Yamalube 4-M FC-W 10W-30 or 20W-40
Electric:
- Alternator Output, Maximum
- 17 Amps
- Starter
- Electric
Drivetrain:
- Gear Shifter
- F/N/R
- Gear Ratio (Primary)
- 12.28 (2.33)
Fuel System:
- Fuel Injection
- EFI
- Fuel Type
- Regular Unleaded (Minimum Pump Octane 87)
Dimensions:
- Length
- 20"
Capacities:
- Oil Capacity
- 2L (2.1 qt)
Weights:
- Dry Weight
- 116kg (256lbs)
Features:
- Degree of Trim/Tilt
- -4° through +20°/69°