Solutions for Specialist Fuel System Applications
Hartridge engineers exceptional solutions for specialized diesel and fuel system applications.

Hartridge engineers exceptional solutions for specialized diesel and fuel system applications.
From vehicle injector production lines to marine applications, we tailor our services to meet the unique demands of almost any industrial sector. Please get in touch for an initial discussion.
Founded in London in 1930, Leslie Hartridge and his team of engineers began building test benches for the technology of the day.
In 1935, Hartridge ingeniously adapted a magneto test stand to produce one of the world’s first diesel fuel pump test stands. When war arrived in 1939, the company was moved from London to Buckingham to protect it from bombing, as it was considered critical to the nation’s collective effort.
Over 80 years of innovation excellence and service have since followed, working with customers on projects in a wide variety of industrial sectors, including Marine, Rail, off-highway and military. Most recently, in 2024 the Hartridge team achieved a major breakthrough with the development of one of the first hydrogen fuel system test benches.
From project kick-off to final delivery, our process for creating your custom diesel solution is thorough, collaborative and transparent. We work with you to engineer the most capable solution possible, whatever your application.