Electronic Speed Governor

  • NEW Improved Resolution
  • No Speed Sensor Required
  • Perfect For Small Engines
  • Rugged & Hard Potted

Stanadyne Fuel Pumps

GAC 100 Series Actuator - ECC328 Governor

GAC’s ADC100 is a field-proven, high-performance actuator designed for Stanadyne “D” series fuel injection pumps. The ADC100 is a direct replacement to the Barber-Colman / Woodward DYNA 70025 and comes with a sealed Packard weatherpak connector as standard. This actuator's incredibly fast response improves startup, allows for smooth steady-state response, and accepts transient load changes with ease all in a compact package that requires no external linkage or brackets. 


Marine Classification Society Aprovals

GAC takes pride in knowing that it's products are Bureau Veritas, DNV-GL, and Lloyd's certified for steel ships. The rugged designs and high quality components of our governors and actuators allows them to endure a wide range of the harshest environmental conditions. Some certified products include the ESD5100, ESD5300, and ESD5500 series governors as well as the 120, 175, 176, 225, 275, and 2001 series actuators.


Join GAC's International Network

Dealers & Distributors Wanted!


Middle East Electricity

March 1st - 3rd

Join GAC at Middle East Electricity Trade Show. 

You can find us at the U.S. Pavilion booth # S3D29 in the Sheikh Saeed Hall 3


March 17th

Saint Patrick's Day

On St. Patty's Day, everyone's Irish!


March 25th

Good Friday

GAC will be closed on March 25th to observe Good Friday.  We will re-open Monday 28th.

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