Solas Impellers
Boost your jet ski’s acceleration, top speed, and efficiency with Worx-supplied Solas impellers. Precision-engineered for maximum thrust and minimal cavitation, Solas impellers deliver smoother power delivery and stronger hook-up in all conditions. Each impeller is crafted from high-strength stainless steel for unbeatable durability and long-lasting performance. Perfect for riders chasing faster launches, better handling, and race-ready reliability, trusted by professionals worldwide and available through Worx.
Frequently Asked Questions
What does an impeller do?
The impeller is the spinning component inside the jet pump that draws in water and forces it out the nozzle, creating thrust. It's effectively the "propeller" of a jet ski, just enclosed inside the pump housing.
How do I know if I need a new impeller?
Common signs include reduced top speed, sluggish acceleration, unusual vibration, or a whining or grinding noise from the pump. Pitting, cracks, or worn blade edges on inspection are also clear signs it's time to replace it.
Will a different pitch impeller change how my ski performs?
Yes. A lower pitch impeller generally improves acceleration and low-end punch, while a higher pitch favors top speed, often at the cost of acceleration. The right choice depends on rider weight, engine modifications, and riding style.
Can I install an impeller myself, or do I need a mechanic?
Impeller replacement typically requires pulling the pump apart, which means specific tools (impeller removal tool, torque wrench) and some mechanical confidence. Many riders do this themselves, but it's also a common job for a PWC mechanic if you're not comfortable opening up the pump.
Does upgrading my impeller require other modifications?
Not necessarily for a direct swap, but if you've also added an aftermarket exhaust, intake, or ECU tune, your ideal impeller pitch may change to match the new power output. Worth reviewing together rather than in isolation.