
REPOWERS
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RIVIERA 4000 CUMMINS QSB6.7
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HALVORSEN 38' YANMAR 4JH80
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SCIMITAR CAT YANMAR 4LV195
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PERRY CAT YANMAR 4LV250
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ALLOY CAT JOHN DEERE 4045SFM85
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LARSON 370' YANMAR 6LPA-STP
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MARINER 34' STEYR SE236
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Bowman 49 Yanmar 4JH80
SEA-R ALLOY CAT REPOWER
This Custom Built 52-foot alloy catamaran was sporting two aged engines when it came to us - reaching a top speed of 14 knots.
Her owner Nick and Rachel Chambers were hopeful of reaching 16 knots after the repower but had realistic expectation.
Sea-R underwent a full overhaul, receiving two new John Deere 4045SFM85s engines, a new Mase generator and a complete dashboard refit with Simard and John Deere interface.
She now has top speed of 22 knots and gives her owners the most quiet and smooth ride possible whilst running across the water at planning speeds.
Combing a total of 8 different trades, we believe it is safe to say Sea-R has taken on a new life of her own.




Before & After
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JOHN DEERE 4045SFM85