Proteum are a UK based marine distributor with offices in Southampton. We provide marine diesel engines and support services to a worldwide customer base.

Proteum are UK & EIRE distributors for Baudouin, OXE Diesel Outboard, BUKH and Marinediesel Sweden marine diesel engines. We also supply many marine products including ZF Gearboxes, Steehead Marine cranes, Seatorque Control Systems and Konrad stern drives.

We have built a strong reputation for high quality marine engines and support services in the commercial marine industry.


BUKH SOLAS Marine Diesel Engines


Bukh is one of the world’s leading OEM manufacturers of marine diesel engines for lifeboats, fast rescue boats and work boats.

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OXE Diesel Marine Outboard Engine

OXE Diesel

The OXE Diesel is the world’s first high performance diesel outboard. It sets new standards for durability, fuel-efficiency and low emissions.

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Proteum are distributors for marine diesel engines, marine generators and auxiliary engines from Moteurs Baudouin

Moteurs Baudouin

Moteurs Baudouin design, manufacture and sell marine diesel engines and complete propulsion solutions.

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Proteum is the official UK & Ireland Distributor for MarineDiesel Sweden marine and industrial engines, genuine OEM spares and technical support

Marinediesel Sweden

Marinediesel Sweden engines offer the best power density in class and are ideal for performance orientated requirements.

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Proteum are distributors for Konrad Marine stern drive engines for commercial, military, recreational and high performance boats

Konrad Marine

Konrad Marine designs and manufactures stern drives for commercial, military, recreational and high performance boats.

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Proteum are UK representatives for the sale of boat cranes from Steelhead Marine

Steelhead Marine

Steelhead Marine provides the global yacht market with exceptional quality cranes and outstanding customer service.

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Proteum are UK distributors of the Seatorque fixed shaft drive system. for marine propulsion

Seatorque Control Systems

Seatorque is an innovative force in the marine manufacturing industry with the BOSS, an award winning fully enclosed fixed shaft drive system.

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Proteum are distributors for Alamarin-Jet water jet marine propulsion systems

Alamarin-Jet Propulsion Unit

Alamarin-Jet has manufactured water jet propulsion units since 1976 in Alahärmä, Finland.

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Proteum are the distributors for the Indel B range of travel boxes and refrigerators for cars, campervans, caravans, boats and motorhomes

Indel B

Indel B - Compact and Efficient Fridges and Travel Boxes Designed for the Campervan, Caravan and Camping Community.

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Latest news

News archive

**SPECIAL OFFER** Baudouin offer 24 month warranty

Monday 9th October 2017

We are delighted to announce that Moteurs Baudouin are currently offering an extended 24 month warranty on all Baudouin propulsion, auxiliary and generators.  This replaces the standard 12 month wa...


Production OXE Diesel Outboard Motor makes DSEi debut

Thursday 7th September 2017

The full production OXE Diesel 200hp high performance outboard diesel engine makes its defence show debut at DSEi demonstrated by UK & Ireland distributor, Proteum Ltd.  The OXE Diesel outboard e...


SC Group directors attend Buckingham Palace reception for Queen’s Award winners

Tuesday 25th July 2017

SC Group directors, Lizzie Jones and Nick Ames, represented the SC Group, the holding company for Proteum, at a reception hosted by HM The Queen at Buckingham Palace on 11 July honouring the winners...


Two More Business Awards for SC Group!

Monday 3rd July 2017

SC Group has collected two prestigious business awards this week, both from Insider Media. SC Group was honoured to win the National Award for Aerospace and Defence at the Made in the UK Awards 2017 a...


Proteum displays expanded product range at Seawork

Monday 5th June 2017

Proteum has expanded the portfolio of products and services it offers to the commercial marine sector, having been appointed as UK & Ireland distributor for Moteurs Baudouin, and added to ZF Servi...


ZF Services UK expands supplier network with Proteum as new service partner

Thursday 11th May 2017

ZF Services UK, a leading marine propulsion specialist, has selected Proteum, the Southampton, UK, based marine engineering business, as a new service partner in an expansion of its supplier network a...


Proteum introduces new Baudouin M33.2 range of high output engines to UK & Ireland fishing and commercial markets

Thursday 9th February 2017

Moteurs Baudouin’s new range of M33.2 high output marine engines, launched this January for fishing and commercial markets, is now available to UK & Ireland customers from the distributor, Prote...


OXE Diesel receives EPA Tier 3 and IMO Tier 2 - first high power outboard approved for commercial use at sea

Monday 5th December 2016

OXE Diesel has become the first CI diesel outboard in the 150-400hp class to be fully approved for commercial use at sea in international waters. This month OXE Diesel received the US Environmental Pr...


SC Group wins Made in the South West Award

Friday 4th November 2016

SC Group’s export success and diversification have won the Honiton headquartered engineering company the prestigious Insider Made in the South West Award for Aerospace & Defence. The prize was p...


Proteum adds Cummins QSB engines to Konrad stern drive offering in new UK & Ireland distributorship deal

Tuesday 14th June 2016

Marine products specialist, Proteum, has announced it has signed a UK & Ireland distributorship with the US engine manufacturer, Cummins, for its QSB engine range. The new deal means Proteum ca...



Video archive

Moteurs Baudouin M26.3 - New Marine Power
OXE Diesel Outboard
SMV24 nears completion
OXE Diesel Outboard Testing

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