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Help with 25hp Mercury Jet Cavitation problem!

Greatsky

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Howdy friends! I have a 2019 Mercury Jet 25hp that's been experiencing a lot of cavitation above 4,000 RPM and loss of power. The impeller looks ok; not terrible. I wanted to replace it with a stainless impeller and wear ring. Does anyone know what's a compatible stainless impeller and ring for the Merc 25hp jet? Thank you!
 
sounds like you need to lower the jet foot a little or your hull is not rite for a jet
 
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