top of page

A total of 448 OKAs have been produced in Australia, of which over 350 are believed to still be operational, both at home and abroad.

The remanufactured series is a completely dismantled OKA, then built to a higher minimum standard, improving power and suspension, new body work and finishes.


As opposed to short term maintenance or cosmetic upgrades, the R Series offers a long-term approach for those existing owners looking to refresh the life of their legacy OKAs. 

  • How do I get an R Series OKA?
    If you currently own an OKA it can be remanufactured to the R Series standard. If you do not own an OKA, we can source one for you and have it remanufactured (subject to availability).
  • How do I know what I need?
    This depends on what you will be using the OKA for. Contact us for information on minimum specifications as well as additional options.
  • How much would it cost?
    Cab chassis from $88,000. See our pricing page for options regarding your R Series OKA.
  • How long would it take to remanufacture my OKA?
    This may vary due to the supply of components, but a rough guide will be between 3 and 12 months.
  • Can I change the vehicle configuration?
    Yes, alterations and additions can be made to customize your OKA, within our engineering parameters.
  • Engine options?
    You have the option of sourcing your own new or secondhand, or we can source one for you. We recommend the Cummins engine.
  • Transmission options?
    Automatic or manual. New or second hand.
  • Transfer case options?
    Married or divorced.
  • Differential/other options?
    Choice of the original Dana 60 and 70. Dana 80. BAE re-engineered beam axles with optional central tyre inflation system (CTIS).
bottom of page