Pump & Injector workshop

The pump & Injector workshop consists of dedicated trained repair and diagnostic technicians, some with over fifty years experience, who are updated with the latest technical information and receive regular training from the original manufacturers of diesel technology.

We can service, repair or replace equipment from

Bosch (including Diesel Kiki / Zexel / CP4 pumps), Siemens, Cummins, Stanadyne, Denso & Delphi to name a few.

Our test shops are fitted with test benches calibrated to BS 5750 Part 2 standard.

With advanced diagnostic equipment, our diesel engine, pump and injector workshop is possibly the best in Wales.

 We constantly update our training and equipment to stay in the forefront of the rapidly changing Diesel technology scene.

 For more information, call Stuart on (01792) 469595 / swdsdiesel@outlook.com