Durable diesel outboards solutions for government maritime operations
Safer, cleaner and more efficient diesel outboards for mission-critical government applications.
Engineered for critical government applications
Mastering every challenge. Powering every day
From coastal patrols and search and rescue to maritime surveillance and emergency response, Cox Marine diesel outboards power vital public sector operations across the world. Built to exceed stringent safety standards and designed for the harshest environments, our V8 delivers the reliability, protection and efficiency that government fleets require.
The Cox Marine V8 diesel outboard replaces petrol engines without the ignition risks or inefficiencies. Whether supporting navy patrols, coastguard missions or border surveillance, Cox Marine provides the power and technical support you need.
The governmental advantage of diesel
Remove Risk of Explosion
Safety first
In critical zones where spark‐ignition engines are prohibited, our compression‐ignition diesel outboards remove the risk of explosion. That superior safety performance makes them the preferred choice for hazardous environments and emergency response vessels.
Better Fuel Efficiency
Longer operational range
With better fuel efficiency than petrol alternatives, Cox Marine diesel outboards enable government vessels to patrol further and remain on station for longer, with fewer refuelling stops – an essential advantage for extended surveillance and rapid deployment.
Minimise Downtime, Reduce Costs
Reduce downtime, increase operations
Engineered for durability and featuring extended service intervals, the V8 minimises downtime and reduces maintenance costs. That reliability is crucial for fleets that must be ready to respond at a moment’s notice.
Trusted across sectors

Military & Defence
Powering tactical craft and patrol vessels with the performance and reliability required for high‐stakes operations.

First Responders
Delivering dependable, safe propulsion for fire and rescue, police and coastguard missions.

Uncrewed surface vessels
Offering advanced, autonomous propulsion for surveillance, research and operational efficiency.
Designed for demanding conditions

Built for government use
The V8 is the most powerful compression‐ignition outboard available for public sector applications, delivering up to 1 052 Nm of torque and 350 hp. It meets rigorous environmental and safety regulations, including, EPA Tier 3, IMO II, RD II and BSO-II.

Supports your local operations
With diesel outboard demand rising across the world, our dedicated public sector focus ensures tailored advice, market readiness and local technical expertise to meet your specific challenges.

Backed by a global network
With service centres and technical partners in over 175 regions worldwide, Cox Marine provides comprehensive, responsive support so your fleet stays mission‐ready wherever you operate.

Find a Cox Marine Dealer

About Cox Marine
