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    Bikes / Kawasaki / KLX400S (all years)

    2003 Kawasaki KLX400S

    18 aftermarket parts are listed for the 2003 Kawasaki KLX400S, in 10 categories.

    Jump to a category (10)
    • Air Intake
    • Bodywork / Fairings
    • Crash Protection
    • Electronics
    • Engine Rebuild Kits
    • Foot Controls
    • Performance
    • Radiator Guards
    • Seats
    • Sprockets

    Performance

    KLX400S Air Intake

    See all 2 →
    • Maxima LubricantsMaxima ProFilter Premium Air Filter
      from $16.39
    • Maxima LubricantsMaxima ProFilter Premium Air Filter Kawasaki / Suzuki 400cc 2000-2024
      $30.49

    KLX400S Engine Rebuild Kits

    See all 1 →
    • WisecoWiseco Cam Chain Kawasaki / Suzuki 400cc 2000-2024
      $92.95

    KLX400S Performance

    See all 2 →
    • BarnettBarnett Clutch Friction Plate Metric 1983-2025
      $19.72
    • BarnettBarnett Secondary Clutch Friction Plate Metric 2000-2020
      $19.72

    Protection

    KLX400S Crash Protection

    See all 1 →
    • Enduro EngineeringEnduro Engineering Skid Plate
      $116.96

    KLX400S Radiator Guards

    See all 1 →
    • Enduro EngineeringEnduro Engineering Billet Radiator Guards
      from $170.95

    Appearance

    KLX400S Bodywork / Fairings

    See all 1 →
    • AcerbisAcerbis Standard Plastic Kit Suzuki DRZ 400 / Kawasaki KLX400 2000-2024
      $142.16

    KLX400S Seats

    See all 1 →
    • Factory EffexFactory Effex All Grip Seat Cover
      from $49.95

    Chassis

    KLX400S Foot Controls

    See all 3 →
    • IMSIMS Pro Series Footpegs Kawasaki / Suzuki 125cc-400cc 1988-2024
      $140.00
    • IMSIMS Super Stock Footpegs
      $125.00
    • Moose RacingMoose Racing ND Series Footpegs Kawasaki / Suzuki 125cc-400cc 1988-2024
      $214.86

    KLX400S Sprockets

    See all 3 →
    • RenthalRenthal Grooved Front Sprocket / Off Road
      from $34.16
    • RenthalRenthal Grooved Front Sprocket Suzuki / Kawasaki 250cc-400cc 1982-2026
      $35.96
    • RFXRFX Race Series CS Steel Front Sprocket Kawasaki / Suzuki 250cc-400cc 1982-2026
      $15.99

    Electronics

    KLX400S Electronics

    See all 3 →
    • Fire PowerFire Power Featherweight Lithium Battery
      from $107.95
    • Fire PowerFire Power Featherweight Lithium Battery HJT9B-FP-IL
      $187.95
    • Trail TechTrail Tech Voyager Pro GPS Kit
      $669.95

    More categories

    • Accessories
    • Axle Sliders
    • Brakes
    • Chain
    • Cosmetic / Styling
    • Device Mounts
    • ECU / Tuning
    • Engine Covers
    • Exhaust
    • Fender Eliminators
    • Frame Sliders
    • Fuel System
    • Hand Controls
    • Handguards
    • Hardware / Fasteners
    • Integrated Tail Lights
    • Kickstands / Center Stands
    • Levers
    • Lighting
    • Luggage Racks
    • Mirrors
    • Oil System
    • Radiators
    • Rearsets
    • Stator Covers
    • Steering Dampers
    • Suspension
    • Swingarm Spools
    • Tank Grips
    • Tires
    • Towing & Hitches
    • Turn Signals
    • Wheels
    • Windscreens
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