Engineering Technologies

Our expertise is integrated in everything we make.

Westport™ HPDI 2.0

Westport™ HPDI 2.0 is the only natural gas technology capable of delivering performance and fuel economy equivalent to that of current high performance diesel-fueled engines, but with diesel substitution of over 90%.


Westport has developed proprietary cryogenic technologies to store and deliver liquefied gaseous fuels at cryogenic temperatures to gaseous fuelled engines.

Spark Ignited Engines

These engines use our technology to deliver what the market demands: the highest standards of performance, while meeting-or-exceeding the world's most stringent emissions regulations.

Fuel System Components

EMER, OMVL, and Valtek natural gas and liquefied petroleum gas fuel systems and components for both the OEM and aftermarket sectors. Also, ServoTech exhaust aftertreatment systems for spark-ignition gasoline engines.