Cummins
Fleetguard
Beta Marine
Man
Valvoline
Mercury

MES Ltd supply boat marine engine parts to both our leisure and commercial customers. We stock a wide range of boat engine parts and accessories.
Take a look at our shop page.

Parts may be ordered on-line from our Marine Shop however, please make sure that you have checked that it is the correct part for you before choosing the required part. If you are unsure then please contact us o 01248 671215 or 07798 572664 or email [email protected] where we will be happy to help and advise.

We are based in North Wales but can supply parts via mail/courier.

For boat engine parts over £20.00 we offer free delivery to your boat if it is located in Conwy Marina, Deganwy Marina, Port Dinrowic Marina and Caernarfon Marina.

Alternatively why not drop by to our purpose built workshop where are friendly staff will be happy to assist you further.

Take a look at wide selection of boat parts, but if what you are looking for is not listed then please contact us to see if we can help you further.

MES Ltd are main agents for Beta, Cummins, IVECO (FPT), MAN, Mercury Diesel, Mercruiser and Nanni. We can supply new spare parts for these and other engine makes. We also supply new engines and also have some used engines available.

  • Fleetgaurd Filter Agent.
  • Marine batteries
  • General Chandlery items ie hoses and clips, nuts and bolts, bilge pumps and battery switches etc.
  • Engine oils and Anti freeze coolant
  • Mail order service
  • Free delivery to Local Marinas including Conwy and Deganwy Quay for stocked items over £30
  • Large selection of used boat and engine parts
  • Engines – both new and used
  • Iveco FPT marine engine parts
  • MAN genuine parts now come with two year warranty as standard
  • Cummins and Cummins Onnan
  • Beta Marine parts and engines

Please contact us to help with your requirements or fill in the enquiry form.

We are happy to help and advise you on your boat part requirements and also provide you with advice on both new engines or used engines for your boats.

Contact us for the latest stock on new and used engines.

We have been established for over 20 years and our team has over 50 years of experience. We have a new purpose built facility in Y Felinheli on the Menai Straits and five service vehicles that allows us to cover North Wales, Conwy, Deganwy, Holyhead, Caernarfon Port Dinorwic, Aberystwyth, Pwllheli and the UK.