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Message board > Engines > Hardy 20 M/S egine knackered - what replacement options?

Message 3 of 3
Posted by member Richard Gordon on Friday 16 April 2010

Thanks - everyone has pointed me towards the Beta as quieter, smoother, reliable, low consumption etc - 20hp 3 cyl now on order from Beta!

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Message 2 of 3
Posted by member Peterboo on Friday 2 April 2010

l had the 20 hp volvo in mine when l first got her dont go for another volvo my mates a volvo marine engineer for years with the boats in eyemouth we both put beta marine engines in l had her for five years and never missed a beat went round scotland in her going for 2 days solid to the caly canal brilliant engine comes with the gear box and mounts fresh water heat exchanger go to local breakers yard and pick up an old merc van heater get hoses from mr mechanics and you have warm blower while motoring along free there only £2000 to £3000

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Posted by member Richard Gordon on Tuesday 26 January 2010

The Volvo Penta 2 cyl 17hp in my old (serial 1033) 20 M/s is, according to Volvo service engineer, knackered. The only description I can find for it is '3000 series KGMS2'. What should I be looking for by way of accurate desription for a 'drop-in' replacement. I see someone has a 18hp Yanmar 2GM20 fitted but confirmation of that, or a Volvo or other would be helpful. Don't understand gearbox reductions either! Anyone know of a sound, used replacement. I'm on Strangford Lough but will obviously pay carriage.

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