2026 Kawasaki Jet Ski Ultra 310

The 2026 Kawasaki Jet Ski Ultra 310LX is a three-passenger personal watercraft powered by a supercharged and intercooled 1,498cc inline 4-cylinder engine producing approximately 310 horsepower. The deep-V hull design provides improved stability and control in rough water conditions, while the 21.1-gallon fuel capacity supports extended range riding.

The Ultra 310LX accommodates three riders on an ERGO-FIT adjustable luxury seat. Storage capacity totals approximately 44.5 gallons across the craft. The cockpit features a 7-inch TFT display with smartphone integration and a JETSOUND® 4s audio system with Bluetooth connectivity for entertainment while on the water.

Standard equipment includes Kawasaki Smart Reverse with Deceleration (KSRD) technology, which aids in precise maneuvering and control. The craft is 12 feet in length and runs on gasoline.