Governors

Simms Diesel & Turbocharger Services Ltd has been a Woodward Governor Company authorised independent service facility since 1989, and is the only service facility located in New Zealand. We can carry out service, testing, and full overhauls in our workshop on most types of hydro mechanical Woodward governors including types:
  • SG
  • PSG
  • TG10
  • UG8
  • UG40
  • PGPL
  • PGA
  • 3161
  • EG3P
  • EG6P
  • UG ACUTATOR
  • HYDRAULIC AMPLIFIER
  • ZEXEL/RHD6 REGULATORS EUROPA 1100 SEIRES, G.A.C
We can also supply you with new electronic actuators, digital and analogue speed controls, mag pickups metric and imperial, single and dual output, J1939 Data readers and more.All governors are tested to full factory specifications on a genuine Woodward test stand, and only genuine Woodward spare parts are used. We offer a 2-3 day turn around on most full overhauls.