When a faulty fuel injection component is diagnosed, it must then be repaired. To this end, Diesel Engineering Services have a total of eleven test benches. Each bench is set up for a specific fuel system. This allows us to offer us a fast, efficient and cost effective service.

In the early noughties Diesel Engineering Services was the first company in Ireland and the UK to repair and test Common Rail high pressure pumps and high pressure radial pumps (VP44, VP30/29). These pumps are common place on almost every on and off road vehicle since the turn of the millenium.

We were also the first company to repair and test Zexel Covec F EE-Prom and VRZ type pumps. These pumps are fitted to Mitsubishi, Mazda, Ford and others. This includes Mitsubishi Pajero 3.2 DID.

In the early noughties Diesel Engineering Services commissioned the Bosch Commonrail injector test and repair concept. Again we are the first in the UK and Ireland to offer this to our customers.

We also test and repair Denso Common Rail fuel pumps and injectors. Denso systems are mainly fitted to Toyota, Nissan, Mazda, Ford, Mitsubishi, Isuzu, Hino and more. Including the popular Toyota Landcruiser.

In 2016 Diesel Engineering Services Ltd has invested heavily in training and equipment, adding the newly released Bosch CP4 repairs and test to our list of capabilities. Bosch CP4 pumps fit a whole range of modern vehicles including BMW, Audi, Volkswagen, Honda, Jaguar, Porsche and more!

Also in 2016, Diesel Engineering Services Ltd has launched Bosch Quality Scan repairs and testing. This capability gives our customers peace of mind that they have received fully authorised repairs with genuine Bosch parts. Bosch Quality Scan requires pumps and injectors to go through a rigorous automated test and cannot be completed unless the parts meet Bosch factory requirements. Results can be viewed on the Bosch Quality Scan app available on the Apple App Store.

This technology is the future of fuel injection equipment and Diesel Engineering Services’ willingness to invest in this equipment is a testimony to our commitment to our valued customers.

EPS 815 bench, VP44 pump EPS 815 bench, VP30 pump EPB 2000 bench, Zexel VRZ pump