1. Home
  2. Showroom
  3. 2025
  4. Kawasaki
  5. Watercraft
  6. Jet Ski® Ultra® 310
  7. X

2025 Kawasaki Jet Ski® Ultra® 310 X

Check Availability Hi, my name is and I'm interested in this 2025 Kawasaki Jet Ski® Ultra® 310 X . I'm in the area and you can reach me at or on my phone at .




Engine

  • Engine Type:
    In-Line
  • Cylinders:
    4
  • Engine Stroke:
    4-Stroke
  • Horsepower (bhp):
    310
  • Horsepower (kW):
    231.3
  • Cooling:
    Water (Open Loop)
  • Valves:
    16
  • Valves Per Cylinder:
    4
  • Valve Configuration:
    DOHC
  • Bore (mm):
    83
  • Bore (in):
    3.27
  • Stroke (mm):
    69.2
  • Stroke (in):
    2.73
  • Displacement (cc):
    1498
  • Displacement (ci):
    91.4
  • Compression Ratio:
    8.2:1
  • Starter:
    Electric
  • Fuel Requirements:
    Regular
  • Fuel Type:
    Gas
  • Supercharged:
    Yes

Carburetion

  • Fuel Injector:
    Yes
  • Fuel Injector Size (mm):
    60
  • Carburetion Type:
    Fuel Injected

Dimensions

  • Length (in):
    135.4
  • Length (mm):
    3439.2
  • Width (in):
    47
  • Width (mm):
    1193.8
  • Height (in):
    46.5
  • Height (mm):
    1181.1
  • Length (ft):
    11.28
  • Length (ft/ft):
    11
  • Length (ft/in):
    3.4

Other

  • Bilge System Type:
    Automatic Siphon
  • Fuel Capacity (gal):
    21.1
  • Fuel Capacity (l):
    79.9
  • Storage Capacity (cuft):
    6.9
  • Storage Capacity (gal):
    44.5
  • Storage Capacity (l):
    196
  • Body Material:
    Sheet Molded Compound (SMC)
  • Hull Material:
    Fiberglass Reinforced Plastic (FRP)
  • Hull Type:
    Deep V
  • Floor Board Location:
    Driver and Passenger
  • Skid Resistant:
    Yes
  • Fuel Level Warning Type:
    Gauge
  • SysModelID:
    155310
  • MfrModelID:
    JV1500CSFNN
  • Year:
    2025
  • Manufacturer:
    Kawasaki
  • Model Name:
    Jet Ski® Ultra® 310
  • Trim Name:
    X
  • Family Name:
    Ultra
  • Product Type:
    Watercraft
  • Manufacturer Type:
    Jet Ski®
  • Generic Type (Primary):
    3-Passenger
  • Manufacturer Country:
    Japan
  • Photo Name:
    2025_Kawasaki_JetSkiUltra310_X.jpg
  • Major Revision Year:
    2022
  • Revision Status:
    Carryover
  • Competitor Code:
    PWC25DDA000
  • Introduction Year:
    2014
  • SysTrimId:
    549972
  • SysMakeId:
    3
  • IsCurrent:
    Yes
  • Historical ID:
    394369
  • Data Provider:
    CRS
  • Parent Company:
    Kawasaki
  • Display Name:
    Jet Ski® Ultra® 310X
  • Impeller Material:
    Stainless Steel
  • Number Of Blades:
    3
  • Jet Pump Type:
    Axial Flow
  • Jet Pump Diameter (in):
    6.3
  • Jet Pump Diameter (mm):
    160
  • Number Of Vanes:
    8
  • Speed Governor:
    Yes
  • Engine Displacement to Weight (cc):
    1.45
  • Currency:
    US Dollars
  • Warranty (Months):
    12
  • Destination Charge:
    500
  • Warranty (Condition):
    Limited
  • Seat Type:
    Two-Piece
  • Seat Material:
    Vinyl
  • Seat Location:
    Driver and Passenger
  • Number Of Seats:
    3
  • Steering Brand:
    Kawasaki Smart Steering™ (KSS)
  • Steering Type:
    Manual
  • Steering Assist System:
    Yes
  • Steering Control:
    Handlebar
  • Temperature Warning Type:
    Light
  • Throttle Type:
    Finger
  • Mobile App Instrumentation:
    Yes

Our Location

Powersports St. Augustine
1700 Dobbs Rd.
Saint Augustine, FL 32084