Nanni Australia

Nanni Australia Australian distributor of NANNI marine diesel engines and generators. Kubota and Toyota base engines ranging from 10 HP to 370 HP.

Nanni is an international leader in marine diesel engines and generators.

29/08/2026

Off-grid cruising demands an engine you can trust - and one you can fix, anywhere in the world.

That's the reason Raff and Sascha chose twin NANNI N4.50s for their Lagoon 45 rebuild.

Follow the process and watch the full engine reveal on Spear It Animal's YouTube - www.youtube.com/watch?v=_sQC3I5N-Ow

27/08/2026

One range. Every vessel type covered.

From 10HP sailboat engines to 800kW commercial generators - built for whatever you're powering.

Welcome aboard Ocean Mate Marine Services - the Gold Coast's new authorised NANNI dealer 🤝Based in Coomera, Ocean Mate w...
25/08/2026

Welcome aboard Ocean Mate Marine Services - the Gold Coast's new authorised NANNI dealer 🤝

Based in Coomera, Ocean Mate works dockside - marinas, private moorings, boat ramps - across the Gold Coast, Brisbane and Northern Rivers.

"After more than 15 years working on all types of diesel engines, NANNI stood out for its reliability - well built, parts readily available, and easy on the customer's overall cost. They're also built to be serviced wherever the boat sits, which is exactly how we work, so partnering with NANNI was an easy call." - Nick, Ocean Mate Marine Services.

Genuine marine expertise, brought right to where your boat sits.

How do you know what size generator your boat actually needs?It comes down to your onboard power draw, not just boat len...
21/08/2026

How do you know what size generator your boat actually needs?

It comes down to your onboard power draw, not just boat length. NANNI marine generators range from 5kW to 35kW, all built on Kubota-base engines - so there's a genuine match for almost any vessel.

✔️ Add up continuous loads - fridge, water maker, AC, chargers
✔️ Factor in peak/surge draw when things switch on together
✔️ Build in headroom - don't size to the exact number
✔️ Freshwater cooled via heat exchanger, enclosed in insulated marine aluminium - quiet running built in, not bolted on

Delivered fully assembled, ready for installation - no guesswork on our end either.

Get in touch before you decide - it's worth the initial conversation to make sure you get the right generator for your vessel.

Install day at Kirribilli.A NANNI T4.270 coming off the truck and ready for fit-out.Install into an Arvor 280, with the ...
18/08/2026

Install day at Kirribilli.

A NANNI T4.270 coming off the truck and ready for fit-out.

Install into an Arvor 280, with the team at Bellwether Marine handling the install.

More photos coming through soon as the fit-out progresses 👀

Fuel doesn't need to be moving to go bad.Condensation, water ingress and temperature changes over the off-season create ...
13/08/2026

Fuel doesn't need to be moving to go bad.

Condensation, water ingress and temperature changes over the off-season create perfect conditions for microbial growth in your tank - one of the most common (and preventable) causes of filter blockages and injector trouble once you're back underway.

✔️ Keep tanks as full as practical - limits condensation
✔️ Add a fuel biocide if she's been sitting for months
✔️ Check filters/separators for telltale black sludge before your first trip
✔️ Polish or replace fuel if it's been untouched a long stretch

Cheap insurance against an expensive breakdown.

It's the engine Raff and Sascha chose for their Lagoon 45 rebuild - so let's get into the specs behind it.Meet the NANNI...
12/08/2026

It's the engine Raff and Sascha chose for their Lagoon 45 rebuild - so let's get into the specs behind it.

Meet the NANNI N4.50, built on a proven Kubota base and one of the most trusted engines in our range for sailing yachts and displacement hulls.

✔️ 47.5HP (36.8kW) at a low 2800 RPM - built for endurance, not redlining
✔️ 4-cylinder, naturally aspirated - less to maintain, less to go wrong
✔️ Just 230kg dry with transmission - light enough to matter, tough enough to last
✔️ Certified to EPA, BSO, SAV and EU-RCD standards - compliant wherever you sail

Off-grid cruising demands an engine you can trust, and fix, anywhere in the world - which is exactly why Spear It Animal made the call.

Their engine reveal goes into the details, watch it here: https://www.youtube.com/watch?v=_sQC3I5N-Ow

You've probably seen the story already - Raff and Sascha, the sailors behind Spear It Animal, one of YouTube's fastest-g...
10/08/2026

You've probably seen the story already - Raff and Sascha, the sailors behind Spear It Animal, one of YouTube's fastest-growing and most-watched sailing channels.

Taking on an extraordinary rebuild of a Lagoon 45 with a story unlike most.

Once listed for over $700,000 in pristine condition, this catamaran was flipped upside down into the mangroves by a hurricane, stripped by looters, and sold off by the insurance company. Even the original engines were gone - so Raff and Sascha got to choose a new setup from the ground up.

Their choice: twin NANNI N4.50 engines.

✔️ Mechanically injected - no ECU, no diagnostic software needed
✔️ Naturally aspirated - the largest non-turbo engine in our range, less to maintain
✔️ Proven Kubota block - serviceable in any port, worldwide
✔️ Low RPM, high torque - smooth and efficient, ideal for charging batteries at anchor

"We're gonna feel extremely comfortable going anywhere in the world knowing that we can fix this thing with a wrench and some pliers." - Spear It Animal.

We're proud to be part of their next chapter!

If you haven't already, check out their engine reveal - you'll be in for a laugh.
Click to watch: https://www.youtube.com/watch?v=_sQC3I5N-Ow

So you've decided it's time to repower - what actually happens next?It's more than swapping one engine for another. From...
08/08/2026

So you've decided it's time to repower - what actually happens next?

It's more than swapping one engine for another.

From the first consultation through to sea trial - there's a full process behind getting it right.

Step-by-step breakdown above.

Thinking about it? Start with a conversation, before we dive into a quote.

07/08/2026

One Network. One standard. Everywhere.

From service, parts, and everything in between.

Address

26/17-21 Bowden Street
Alexandria, NSW
2015

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm

Telephone

+61293195222

Website

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