Diesel Power


Pioneering the industry with a high-powered diesel outboard

Backed by an incredible amount of private investment of circa £100 million, Cox Powertrain has brought the concept of a high powered 300 hp V8 diesel outboard engine to the market – the CXO300.

The engine is primarily intended for planning boats in passenger traffic, maritime rescue and recreational boats as well as boats for professional use.

Company facts

Cox Powertrain is a privately owned, British company based in Shoreham, UK, founded in 2007. The company has accomplished a lot over the past decade, from seeing a gap in the market for compact sized diesel outboard solutions, through to successfully being recognised as a renowned OEM and building a global network of well-established marine engine dealers.

In 2016, Diesel Power was appointed Swedish distributor for COX.


The company COX Powertrain

Our brands

John Deere logotype
Yanmar logotype
MAN logotype
COX logotype
Kohler logotype
Sole Diesel logotype
Coracon logotype
Parker Racor logo
EHB Electronics logotype