500 motors in database
Yamaha

9.9hp (2-Stroke)

2000 · 9.9 HP · 2-Stroke
VS
Parsun

F9.8 (4-Stroke)

2024 · 9.8 HP · 4-Stroke
Feature Yamaha 9.9hp (2-Stroke) Parsun F9.8 (4-Stroke)
Power & Performance
Horsepower 9.9 HP 9.8 HP
Displacement 246 cc ← 209 cc
Configuration 2 Cyl / Inline 2 Cyl / Inline
Weights & Dimensions
Dry Weight 36 kg (79 lbs) ← 38 kg (84 lbs)
Mechanical & Electrical
Gear Ratio
Alternator W W
Fuel Delivery Carbureted Carbureted
Maintenance
Spark Plug NGK BR7HS-10 NGK DCPR6E
Engine Oil Yamalube 2-M Parsun 4-Stroke Oil