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Quality marine engine repairs, owned and operated in Central Queensland



Rosslyn Bay Diesel are locally owned and operatated for over 19 years, we specialise in marine engineering as well as boat services, repairs and maintenance. In addition to our marine services, we also are a dealership for quality brands such as Yanmar, Vetus and Jabsco as well as stock spare parts.


Marine Engineering & Servicing

Is your boat due for a service? Do you need high quality repairs or engineering work done on your vessel? Our Marine Engineers and mechanics are on hand to help. Our workshop is fully equipped for marine engineering.

Marine Spare Parts

Rosslyn Diesel proudly stock spare parts for your boat and marine equipment. Our large range of parts include Rosslyn bronze, stainless and brazz fittings, filters, pumps, clamps and much more. Contact us or visit the workshop to find out more.

Marine Dealership

As the Yanmar sales and service dealer for the Capricorn Coast,  we can supply you with Yanmar engines and spare parts fast! We also stock Yanmar, Mase Generators, Kohler Generators, Johnson Pumps, Jabsco Pumps and more!

Why choose Rosslyn Bay Diesel?

Conveniently located in Yeppoon, Rosslyn Bay Diesel are a preferred mechanical and marine business on the Capricorn Coast, with thousands of happy customers locally and beyond.

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Our Brands


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