2026 Kawasaki Jet Ski Ultra 310 X
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Oak Hill Marina | Arnolds Park, Iowa
The 2026 Kawasaki Jet Ski Ultra 310 X delivers unparalleled excitement with its powerful supercharged marine engine. This flagship personal watercraft combines high‑performance engineering, luxurious comfort, and cutting‑edge technology for an unforgettable riding experience.
Unmatched Power & Performance
The Ultra 310 series is powered by a ...
[read more]The 2026 Kawasaki Jet Ski Ultra 310 X delivers unparalleled excitement with its powerful supercharged marine engine. This flagship personal watercraft combines high‑performance engineering, luxurious comfort, and cutting‑edge technology for an unforgettable riding experience.
Unmatched Power & Performance
The Ultra 310 series is powered by a 1,498cc inline four‑stroke supercharger that produces 310 horsepower. This engine delivers instant acceleration while maintaining exceptional fuel efficiency and reliability on the water.
Premium Comfort for All-Day Fun
Designed with rider comfort in mind, the Jet Ski Ultra features ergonomic seating, vibration‑damping systems, and spacious storage. These amenities keep you relaxed so you can enjoy longer hours of marine adventure without fatigue.
Sleek Design & Head-Turning Style
The modern silhouette of the Ultra 310 showcases sharp lines, a polished finish, and attention to detail that sets it apart from other personal watercraft. Its striking appearance turns heads wherever you go onshore or offshore.
Advanced Electronics & Handling
Equipped with state‑of‑the‑art navigation displays, intuitive controls, and responsive steering dynamics, the Ultra 310 lets you stay in command of every maneuver while enjoying smooth handling across various water conditions.
| Vehicle Details | |
|---|---|
| Location | Arnolds Park, Iowa |
| Condition | New |
| Stock Number | 70139J |
| Year | 2026 |
| Make | Kawasaki |
| Model | Jet Ski Ultra 310 X |
| Engine Type | Supercharged, intercooled 4‑stroke DOHC inline four‑cylinder with 4 valves per cylinder |
| Horsepower | 310 hp |
| Propulsion | Single I/O drive |
| Status | Available |
| Location | Arnolds Park, Iowa | |
| Condition | New | |
| Stock Number | 70139J | |
| Year | 2026 | |
| Make | Kawasaki | |
| Model | Jet Ski® Ultra® 310 X | |
| Engine | Supercharged and intercooled, 4-stroke, DOHC, 4 valves per cylinder, in-line 4-cylinder | |
| Horsepower | 310 | |
| Propulsion | Single I/O | |
| Status | Available |
| Engine Power | 310 |
Experience the thrill of one of the most powerful supercharged personal watercraft in the PWC industry. The Jet Ski® Ultra® 310 series represents the modern generation of the most iconic name in watersports. This flagship platform features premium, class-leading features from nose to tail, including creature comforts for all-day fun on the water.
Features may include:
SUPERCHARGED POWER
GOING THE EXTRA MILEWe've pushed the limits for the ultimate experience on the water. The Jet Ski® Ultra® 310 watercraft flagship series provides exceptional comfort, handling, and premium amenities while maintaining the legendary performance and acceleration of the powerful, supercharged, 1,498cc inline 4-cylinder marine engine.
COMFORT & CONVENIENCE
ELEVATED COMFORTExperience the more premium side of fun on a Jet Ski® Ultra® 310 personal watercraft series. With comfort and convenience features throughout this model series, the chance of blissfully losing track of time out on the water just became a lot higher.
SHARP STYLING
HEAD TURNERThe Jet Ski® Ultra® 310 watercraft features a modern and dynamic appearance with high attention to detail that ensures a luxurious, high-grade finish that is sure to turn heads.
NEXT-LEVEL HANDLING & ELECTRONICS
STAY ON TOP OF ITLoaded with advanced tech and unmatched handling, the Jet Ski® Ultra® 310 watercraft helps put you in control as you ride and experience every moment on the water to the fullest.
Estimate Payments
Payment calculations are just estimates. Rates and terms vary day to day. Not an agreement, informational purposes only. Contact dealer for current rates, terms, and payment plans, etc.
Advertised pricing excludes applicable taxes title and licensing and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.
