A 2 stroke boat engine that produces 4 horsepower (HP)
16-valve dohc engine with optimal rpm rotation at 4500-5500 r / m provides strong thrust. , very economical fuel consumption of only 2.2 liters / hour. YAMAPARTS Outboard Engine 4HP has advantages in maneuverability of 360º degrees
YAMAPARTS 4ACMHS is suitable for use
- inflatable boat
- small wooden ship
- mini fiber ship
Fuel/Induction System | 1 Carburetor |
Full throttle rpm range | 4500 ~ 5500 r/m |
Jenis Bahan Bakar | Bensin / Gasoline |
Shaft Length | Short - 17.5" Long 22.5' |
Lubrication | Pre Mixing |
Spark Plug | B7HS or BR7HS |
Ignition System | CDI |
Exhaust | Above Prop |
Tenaga | 4 hp / pk |
Displacement | 103 cc |
Engine Type | 1 Cylinder - 2 Tak / Stroke (outboard) |
Max Prop Shaft Output | 2.9 kw @5000 r/m |
Compression Ratio | 7 |
Fuel Consumption | 2.2 litres per hour |
Gear Shift | Forward - Netral - Reverse |
Estimated Speed | 5~10 mph or 4.34~8.68 knot |
Starting System | Manual Choke |
Propeller Pitch Size | 7" |
Propeller Material | Aluminum |
Gear Ratio | 2.08 (27:13) |
Trim & Tilt Method | Manual Tilt |
Operation Method | Tiller handle |
Cooling System | Forced Water |
Fuel Tank | Built in Fuel Tank - 2.8L |
Dry Weight | 21 kg |