Merlin Diesel have been manufacturing Diesel Test Benches for over 70 years. We are one of the world’s leading Diesel Fuel Injection Test Equipment suppliers.

We have a range of Diesel Test Benches for the testing of both Diesel Injectors and Diesel Pumps. Our equipment range provides solutions for passenger vehicles, light and medium commercial, commercial vehicles, off-highway, agricultural and even large engine applications such as rail and marine.

The applications our Test Equipment range can cover is diverse.  We have solutions for early mechanical units, from Bosch inline pumps to single stage injectors, more modern Common Rail benches that will test both pumps and injectors, as well as EUI and HEUI technologies.

Not only do we produce our own solutions, we are authorised distributors for Bosch Test Equipment to the diesel network in the UK and Ireland, we are also national distributors for Hartridge Test Equipment in the UK and Ireland.


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