A Leader In Fuel Technology

Merlin Diesel are National Diesel Distributors for Delphi for the UK & Eire

Merlin Diesel Systems are National Distributors for Delphi Technologies authorised diesel repair parts for the UK & Ireland, as well as supporting the Delphi Authorised Repair Network.

Merlin are pleased to offer their range of Delphi Technologies injectors, pumps, EUI and EUP, and diagnostic kits. Choosing Delphi parts supplied by Merlin not only means you get high quality, but you also get parts that are OE-engineered and tested to fit right the first time and create the optimum performance on each pump and injector.

Whether you have a pump or set of injectors in your workshop, you can repair them with speed and confidence knowing the quality of the parts are second to none.


Shop the Delphi Technologies range at Merlin Diesel Systems Ltd


  • 25,000 Sqft Production Centre

    One of the largest and most sophisticated diesel workshops in the world

  • Merlin HQ

    Purpose-built distribution centre in Preston, Lancashire housing over 50.000 parts.

  • Test Equipment Division

    Design and manufacture of an ever evolving range of diesel injector and pump testing service equipment.

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