Brands

Cespira

Cespira

The joint venture between Westport and Volvo Group, Cespira. Cespira HPDI™ (High Pressure Direct Injection) technology is a high performance fuel system solution

OMVL

OMVL

CNG and LPG conversion systems, fuel systems, reducers, mixers, and ECUs

Prins

Prins

CNG, LNG, and LPG systems for light-, medium-, and heavy-duty applications

Emer

Emer

CNG and LPG tank valves, filling valves, fuel lines, and filters

Valtek

Valtek

LPG and CNG injectors, reducers, filters, and low pressure solenoid valves

AFS

AFS

Engine management controllers, software, and calibration services

Our Brands

  • AFS
  • BRC Gas Equipment
  • EMER
  • gfi control systems
  • CESPIRA
  • OMVL
  • Prins
  • Stako
  • TA Gas Technology
  • Valtek
  • Zavoli