2018 Kawasaki Jet Ski Ultra 310LX

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THE KAWASAKI DIFFERENCE

THE MOST POWERFUL JET SKI WATERCRAFT EVER

The Jet Ski® Ultra® 310LX is the most powerful personal watercraft in the world. Period. It’s also one of the most advanced, with a Deep-V hull that provides class-leading performance in rough water for racing-like agility and the exclusive JETSOUND® audio system.

Advanced Design

  • INNOVATION BY DESIGN: JETSOUND® audio system, a first in personal watercraft. GPS mount conveniently integrated into handlebar pad. Deep-V hull offers class-leading performance in rough water. Tuned sponsons enhance performance and maneuverability.

Comfort

  • SUPERIOR LUXURY: 3-passenger seat with industry-first heat-resistant seat cover fabric. Industry-leading storage. 5-position adjustable handlebar.

Power

  • 310 MARINE GRADE SUPERCHARGED ENGINE: Digital Fuel Injection-fed 1,498cc inline four-cylinder engine is the reigning king of horsepower, and its crown is the high-tech Eaton Twin Vortices Series® Supercharger. The Eaton TVS Supercharger is designed to deliver large quantities of boost at all RPMs from idle to redline. Working in conjunction with an intercooler, it supplies the engine with an uninterrupted flow of cool, dense air for maximum performance.

General Information

Manufacturer Kawasaki
Model Year 2018
Model Jet Ski Ultra 310LX
Model Code JT1500MJF
Color Ebony / Candy Lime Green

Body

Hull Material Fiberglass
Hull Type Deep Vee
Storage Capacity - 56 gal.

Dimensions

Length Overall - 132.7 in.
Height Overall - 49.4 in.
Width Overall - 47 in.
Weight

Curb - 1,073.8 lb.

Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied).

Drivetrain

Propulsion System 160 mm jet pump, axial-flow, single stage
Impeller 3-blade, oval-edge stainless steel
Thrust 1,890 lb.

Engine

Cooling Inducted water system
Engine Supercharged and intercooled, 4-stroke, DOHC, four valves per cylinder, inline 4-cylinder
Displacement 1,498 cc
Bore x Stroke 83 x 69.2 mm
Compression Ratio 8.2:1
Fuel Capacity 20.6 gal.
Ignition TCBI with digital advance
Starter Electric
Lubrication Semi-dry sump system
Oil Capacity 5.8 qt.
Fuel System

DFI® with 60 mm throttle body

Induction - Eaton Twin Vortices Series Roots-type supercharger with air-to-water intercooler

Maximum Boost - 16.8 psi

Operational

Weight Capacity 496 lb.
Seating 3 person capacity

Other

Warranty 12 Month Limited Warranty