Professional Standards

Here at Westjet Propulsion, with over 30 years’ experience in the Marine Industry, our staff are fully qualified and trained to provide technical information and advice on a range of marine installations for recreational, commercial, fishing, patrol and ferry services throughout Western Australia and the Northern Territory.

We will work with you personally to create a package that suits you and your requirements. Our technicians will complete the installation and provide you with the understanding of how to operate and maintain your investment 24-7 through planned maintenance programs, genuine OEM spare parts and top-quality consumables designed specifically for HamiltonJet waterjets and control systems.

If you require any further information or a request for a quotation, please contact our office on (08) 9430 7082 or email

Our Services include

Our Services include
  • Waterjet Installation

    HamiltonJet waterjets are one of the easiest propulsion systems to install in a vessel. Each model is supplied from the factory as a complete unit, so the boat builder is not required to fabricate the intake or mounting block, and the transom does not require any extra strengthening.

    Hydraulic control components are mounted on and powered by the waterjet, so additional hydraulic pumps and coolers are not normally required. The intake block can be sent prior to the waterjet for pre-installation in the hull.

    The boat builder must simply cut holes in the hull bottom and transom and weld or mould the intake block into the hull. The waterjet can be inserted through the transom and bolted onto the intake block, with the intake grill and transom plate then fixed in place. Finally the driveshaft and control cables are connected.

    Waterjet Installation

    70m Austal Offshore Express