Newport Marine has the service experience to offer you reliable, economical and expert solutions for your boating needs.

At NMS, our premier engineering department are the only dealers in the Northern Sydney Region that has been awarded the coveted status of Cummins MerCruiser Sterndrive and Cummins Marine Inboard Authorised Service Centre.

Newport Marine is also one of the largest Mercury MerCruiser dealers in the Northern Sydney Region.

Our trained marine technicians can provide service for all brands of marine engines, gensets and equipment.

Our extensive spare parts department carries a wide range of spares for Cummins and Mercury together with service spares for all brands of marine engines and gensets and is open 6 days a week for your convenience. We can also supply Mercury Outboards and Quicksilver Inflatables and accessories.

NMS is proudly associated with both Cummins Inc and Mercury Marine. Cummins MerCruiser Diesel is a joint venture between Cummins Inc and Mercury Marine with a long term vision to provide boat owners with a complete integrated system for vessel propulsion, power generation, controls and information for diesel engines.

This means our valued customers will benefit from our involvement with these successful, visionary companies and they can be assured of a professional service provided at all times.