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Experience counts, and Honda has sold 4-stroke outboard motors in the U.S. for
forty years, leading the way in 4-stroke technology. While 2-stroke engines
rely on gas or air to carry a thin oil film to critical components, our
4-strokes bathe every internal component in oil under constant pressure. Ports
in 2-stroke cylinders and pistons can accelerate piston and ring wear. Since
there are no intake and exhaust ports in a 4-stroke cylinder or piston, they
can operate with tighter tolerances for longer life.
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2-STROKE
Rely on Air to Carry Oil to Lubricate
PortsAccelerate Wear |
4-STROKE
Bathed in Oil Under Constant Pressure
No Ports=Longer Life |
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