
Based in Sydney Australia, Nauti Diesel specialises in providing high-quality marine diesel engine services; including engine repair services and marine engine maintenance. Servicing businesses and private boat owners across Australia and the Pacific region, our experienced team are knowledgeable in low, medium and highspeed marine diesel engines and are committed to delivering exceptional customer service and technical expertise.

At Nauti Diesel, our OEM factory-trained engineers and technicians provide top-notch engine repair services from maintenance to complete engine overhauls. We have everything you need to keep your vessel running smoothly. Our experienced team specialise in marine diesel engines from leading brands such as:

In addition to our installation, repair, and maintenance services, we also offer procurement services to source elusive, obsolete, or unusual parts for engine repair services. Benefit from our enviable network of suppliers and manufacturers to leverage our buying power to secure the best price for your marine engine maintenance needs.
Wartsila Sulzer, an old piston being removed from the main engine
M.T. Altair Voyager
At anchor off Brisbane