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Redefining the standard in a powerful, compact and easy-to-service package
Whether it’s getting started, cruising on plane or running wide open, the variable geometry turbocharger (VGT) design automatically optimises power and torque to meet demand.
A thermostatically controlled closed-loop freshwater cooling system protects the engine and turbocharger in both fresh and saltwater.
Our advanced engine control unit (ECU) intelligently manages engine systems to reduce emissions and optimise overall performance.
The high-pressure common rail (HPCR) fuel injection system fine-tunes the air-to-fuel ratio to enhance acceleration, top speed and efficiency.
A powerful alternator delivers 110 amps of charging power at wide-open throttle – perfect for keeping onboard electronics running long into the fun.
The smallest in Stacer’s Assault Pro range, the 409 features all the best parts of its bigger brothers at a compact, user and budget friendly size.
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Talk to us about your new or used boat, equipment, or servicing needs – we service all engines and we’re locally based. We’re happy to answer any question you have, or provide you with an estimate. You can call, send an email, get social, or simply complete the enquiry form. Submitting an enquiry is quick and easy and helps us get back to you sooner with the right information
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