Origin Engines 4.3L

Natural gas and propane fueled industrial engines that rival diesel equipment.

A popular engine model for a variety of applications, the all-new Origin Engines 4.3L V-6 is an ideal engine for your needs. Whether the application is Prime Power Oil and Gas, Emergency Standby Power Generation or Forestry Equipment, the engine as been redesigned from the ground up to improve reliability, longevity and performance.

The difference-makers behind every Origin Engine:

  • Heavy-duty block
  • High quality materials designed for heavy-duty industrial use
  • EPA Certified (2020)
  • Engineered for reliability and long life
  • Modular design and consistent product offering
  • Designed and precision machined to exacting tolerances

See specifications and power curves on the PDF below.

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