Marine

Springs for Marine Engines
Engine valve springs and fuel injector springs for large heavy duty diesel marine engines

Performance Springs designs and manufactures engine valve springs and fuel injector springs for the latest large heavy duty diesel marine engines which power vessels ranging from ocean liners to fast ferries.

We can optimise the spring design to suit your valvetrain and can help provide solutions to problems in the following areas:

  • Engine resonance, spring fatigue and failures, relaxation
  • Emissions, fuel economy, engine performance
  • Satisfying the need for downsized, lightweight engines
  • Development of new low carbon technology

We source the world’s best quality spring wire materials

Find out more about our materials selection


We also offer the following services to our clients:

  • Technical review
  • Design
  • Testing
  • Failure analysis

We have our own in-house laboratory, we can undertake fast prototyping of new products, and we have effective logistics that can cope with complex orders, ensuring on-time delivery.

We can demonstrate continuous improvement and lean manufacturing.