Outboard Engine,4HP 4-Stroke Jet Pump Outboard Motor,55CC 4-Stroke Jet Outboard Motor,for Rubber Boats,Fishing Boats

4HP. 4-Stroke. Jet Pump. 55CC. Bymaocar Outboard Motor.

A jet pump outboard motor is the right choice for shallow water, rocky rivers, and any environment where a traditional propeller would be damaged or dangerous. The Bymaocar 4HP 4-Stroke Jet Pump Outboard Motor delivers 2.9kW of power through a jet pump system that draws water in and expels it for thrust — no exposed propeller, no snags, no damage from shallow-water obstacles.

Built for Shallow Water & Rubber Boats

• 4HP / 2.9kW Output — Enough power to move rubber boats, inflatable rafts, and small fishing boats efficiently across lakes, rivers, and coastal waters.
• 4-Stroke Engine — A 4-stroke design that's more fuel-efficient, quieter, and cleaner than 2-stroke alternatives — better for the environment and better for fishing in noise-sensitive areas.
• Jet Pump System — No exposed propeller — the jet pump draws water in through an intake and expels it for thrust, making it safe in shallow water, around weeds, and in rocky environments where a propeller would be damaged.
• 55CC Displacement, 4500–5500 RPM — A compact, high-revving engine that delivers responsive power in a lightweight package (9.7kg net weight).
• Tiller Control — Direct tiller steering for simple, intuitive boat control without a separate steering system.
• Built-In 1.1L Fuel Tank — A compact integrated fuel tank for No. 92 unleaded gasoline — no separate fuel tank required for short trips.
• CDI Ignition System — Reliable electronic ignition for consistent starting in any conditions.
• Suitable for Boats Under 4m / 500kg — Matched to the size and weight of rubber boats, inflatable rafts, and small aluminum fishing boats.

Who It's For

Anglers with rubber boats, inflatable rafts, and small fishing boats who need reliable motorized propulsion in shallow water and rocky environments where a traditional propeller isn't practical.