More Than Just Engines

PSI offers end-to-end solutions to a wide variety of applications in the energy, transportation and industrial equipment markets.


Powering the Future:
Reliable, economical power when you need it most.

PSI provides end-to-end electric power generation and packaging solutions up to 2 mWe.



Powering the Road Ahead:
PSI’s transportation product line includes engines that are specially designed to deliver power and performance while helping customers comply with global emissions standards.



Powering Productivity:
PSI delivers durable, fuel-flexible engines that deliver power and performance in rugged industrial applications and enhances efficiency and uptime.


Value-Added Solutions

PSI designs and manufactures engines that can meet specific requirements
and provide power regardless of the conditions in which they operate.

PSI’s manufacturing and engineering staff are experts in not only building engines, but also in understanding the specific applications they will power. We bring a vast amount of application design and design engineering experience to each application and provide a total value-added power solution to OEMs across several industries.

We offer a complete line of emission-certified industrial engines and serve as the Manufacturer of Record for all our engines. PSI assumes all legislative duties related to certification, enabling customers to focus solely on their products.

Our expertise includes:

  • Advanced applications engineering disciplines
  • Material optimization and simulation
  • Specialized manufacturing
  • Calibration and emissions
  • Electronics, software and controls
  • Turbo and fuel systems
  • Engine simulation, testing and validation
  • Components and assembly
  • Cooling package development

Our Brands

Pulse, a complete control and fuel system solution that gives customers more power, performance and control to fuel the future of their products.

MasterTrak™, a world-class telematics tool that helps companies remain profitable by providing critical data about their equipment assets.

A PTO clutch made from heavy-duty truck components and designed for rugged industrial side-load applications such as wood chippers.

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