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Marine Diesel Engines and Generators

Speak to an expert (02) 9319 5222

Repower with NANNI

NANNI-diesel-engine-installation-on-timber-yacht

Is that familiar rumble of your boat’s engine more of a groan these days? Are you spending more time on repairs than out on the water? It might be time to consider repowering.

Spot the signs:

Lackluster performance

Increased fuel consumption

Excessive smoke or vibration

Frequent breakdowns

Total loss of confidence in your old engine


Fill out the form below or call us on 02 9319 5222 and one of our engine experts will be in touch to discuss your repowering needs.


Why Choose NANNI?

When you want your engine to start first time, every time, choose NANNI.

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Reliability

NANNI diesel engines are renowned for their exceptional reliability, making them the perfect choice for repowering your boat. Designed to withstand anything, NANNI engines deliver consistent performance, and unbeatable durability and longevity. Experience the confidence that comes with owning a boat powered by a reliable NANNI engine.

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Cost-Effectiveness

Repowering your boat with a NANNI engine is not only an investment in performance but also in long-term savings. Our fuel-efficient engines help you reduce operating costs while delivering exceptional power. Additionally, NANNI offers competitive pricing, making it easier than ever to upgrade your boat.

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Seamless Support

NANNI Australia is committed to providing unparalleled, global support to our customers. We’ve been serving the Australasian market with NANNI engines since 1978 and are experts in everything NANNI. Our dealer network throughout Australia ensures that you have access to expert service and maintenance wherever you go.

“We trusted our lives to our NANNI around the sea cliffs off southern Tasmania, and later off the shipwreck coast Victoria. It was as good a guarantee of safety as one could get.”

Tamar Jensen, Owner, Roberts 370
Classic timber sailboat Samiel, under sail

Our range of 10HP to 135HP engines is perfect for repowering sailboats of all sizes. With a focus on reliability, fuel efficiency, and ease of maintenance, NANNI engines are the ideal choice for sailboats.

A 1973 Halvorsen 42 powerboat at anchor

Powerboat Engines

Our range of 10HP to 370HP engines is perfect for powerboats. A NANNI engine will take your boating experience to the next level with unmatched power, fuel efficiency, and performance.

Marine Generators

The generator set range covers a power range from 5 kW to 500 kW. All generator sets are delivered assembled, ready for installation. We can provide all installation-related equipment

Repowering Success Stories

A Leopard 47 sailing catamaran sails across the open ocean

Leopard 47′ sailing catamaran powered with twin NANNI N4.50 shaft drive engines.

A Mustang 2400 powerboat motors across the open ocean

Mustang 2400 powerboat powered by a NANNI Z4.270 sterndrive diesel engine.

A classic 42-foot sailboat sails on a clear day

Sparkman & Stephens 42 sailboat powered with a NANNI N4.40 marine diesel engine.