About Us

Diesel Specialists, Keeping Your Engines Running Smoothly

Whether you are a private owner, a non-specialist garage or even a diesel parts supplier, A P Diesels in Surrey can help you with your diesel engine parts and reconditioning.

A Reputation Built On Quality

We are a relatively small company turning over approx. £1.5M between ourselves and our sister company in Bucharest, Romania. It is family owned since 1953 specialising in diesel injection fuel systems. Here in the UK there are approximately 20 employees most of who have been with the company for many years and have accumulated significant knowledge about all makes of diesel injectors and high pressure fuel pumps. We are the preferred supplier for several London bus companies, a major German rail company, and a number of major mining and generator companies around the world. For the last four years we have been focussed on industrial injectors for medium speed engines and have invested heavily in production and test machinery and have enjoyed increased growth in this market.

Based in Englefield Green, Surrey, close to London Heathrow Airport, our diesel clients stretch around the globe. We have supplied diesel parts, primarily injectors and pumps to customers in South Africa, Australia, Asia and even South America! We also supply major motor factor companies in Europe, including France, Portugal, Spain, Germany and Italy with thousands of injectors each month.

Experienced Diesel Specialists

Over the years we have had lots of hands on experience Mercedes, BMW, Peugeot, Renault, Citroën, Toyota, Mitsubishi, Fiat and many other diesel vehicles. We are also able to work on light commercial vehicles such as Iveco, Renault, Vauxhall, Bedford, Mercedes, Fiat, Ford to name but a few. Even main dealers have used our services for the difficult to solve fuel injection problems.

From our location 2 miles away from Junction 13 of the M25, we can receive your components via the post or courier and in many cases offer a 24 hour turnaround time for your injectors or pump.

We specialise in all technologies, including Common Rail, Piezo and EUI (Electronic Unit Injectors).