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 & Ireland distributors for Moteurs Baudouin, OXE Diesel Outboard and BUKH marine diesel engines. We also supply many marine products including ZF Gearboxes, Steelhead 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.


Proteum supply OXE Diesel Marine Outboard Engines

OXE Diesel

The OXE Diesel combines the reliability and endurance of marine inboards with the flexibility and agility of outboard engines.

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Masson Marine manufacture gearboxes, shafts and propellers which can be combined into a unique, all-in-one marine propulsion systems. Proteum is the official UK & Ireland Distributor for Masson Marine.

Masson Marine

Masson Marine offer a unique all-in-one marine propulsion system solution. They are ideal for workboats, including naval ships, barges, ferries, fishing vessels and life boats.

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

Moteurs Baudouin

For 100 years, Baudouin has designed and manufactured the highest quality engines for marine and power generation applications

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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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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 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 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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Glendinning Engine Contols

Glendinning Engine Controls

Glendinning design and manufacture electronic engine control systems for single, twin, or multiple engine applications - inboard, outboard, stern drive, or water jet.

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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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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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Latest news

News archive

Proteum at Seawork International 2019

Monday 20th May 2019

Demo OXE Diesel at Seawork International Visitors to Seawork can book their OXE Diesel demo at the Proteum stand PO12 or in advance here: Book a Demo. Proteum is running demos throughout the show,...


Proteum shows Baudouin 12M26.3 with SCR first time at Seawork

Tuesday 16th April 2019

Most compact and affordable IMO III compliant engine in power range Proteum is displaying the IMO III compliant Advanced 12M26.3 engine from Moteurs Baudouin for the first time at Seawork Internati...


Proteum demos OXE Diesel’s low Total Cost of Ownership

Monday 15th April 2019

Finance package launched for commercial operators UK & Ireland distributor, Proteum, has been demonstrating to commercial operators the low Total Cost of Ownership (TCO) of the OXE Diesel outboa...


Proteum announces OXE Diesel 125 and 175 'now available' at Skipper Expo Int Galway 2019

Monday 18th February 2019

Proteum, UK & Ireland distributor for OXE Diesel, is announcing at Skipper Expo Intl Galway 2019 that the new OXE 125 and 175 additions to the OXE Diesel product portfolio are now available in sto...


Beta Marine enhances marine generator range with Baudouin engines supplied by Proteum

Monday 12th November 2018

Beta Marine has enhanced its marine generator product range with the addition of Moteurs Baudouin engines to expand its offering to a global customer base.   Gloucester UK based Beta Marine, which h...


4,000km round trip with OXE Diesel Outboards

Wednesday 1st August 2018

AluVenture, the Norwegian producers of aluminium boats, have recently celebrated their success in completing a 4,000 km round trip in their new 11000XE model boat from their base in Oslo to Seawork...


Proteum announces availability of production OXE Diesel at Aquaculture UK and Skipper Expo International

Friday 18th May 2018

UK & Ireland distributor Proteum is announcing at the consecutive Aquaculture UK and Skipper Expo International shows the availability of production OXE Diesel engines in stock to meet customer de...


BUKH announces the asset takeover of Marinediesel AB VGT engine series

Monday 16th April 2018

Today, BUKH A/S has announced the acquisition of Sweden based Marinediesel AB´s production of VGT marine engines, taking over the production and development of the powerful GM based V8 Diesel. In th...


**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...



Video archive

OXE Diesel - Made for Low Emissions
OXE Diesel at the Miami International Boat Show
Baudouin Company Video 2019

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