2003 Kawasaki KLX400R Engine Components
Engine Components that fit your 2003 Kawasaki KLX400R. Shop Wiseco, Cometic Gasket, All Balls Racing and more. Every part is checked against your vehicle before it ships.
WisecoWiseco Suzuki DRZ/Z400 00-19/Kawasaki KLX/KFX40003-06 Piston kitMPN wis4714M09200$239.99In stock- WisecoWiseco Suzuki DRZ/Z400 00-19/Kawasaki KLX/KFX40003-06 Piston kitMPN wis4714M09000$214.99In stock
- WisecoWiseco Suzuki DRZ/Z400 00-19/Kawasaki KLX/KFX40003-06 Piston kitMPN wis4713M09200$215.99In stock
Cometic GasketCometic 00-13 Suzuki DRZ400 94mm Top End Gasket KitMPN cgsC7806-EST$78.56In stock
WisecoWiseco 30 x 72 x 18mm Main BearingMPN wisB5061$65.99In stock
All Balls RacingAll Balls Racing 2003 Kawasaki KLX400R Sprocket Retainer Kit 10 pk Washers or Snap-RingsMPN abr25-6002$24.43In stock
Vertex PistonsVertex Gaskets 2003 Kawasaki KLX400R Complete Gasket Kit w/ Oil SealsMPN vep811585$130.27In stock
Cometic GasketCometic 00-13 Suzuki DRZ400 92mm Bore Top End Gasket KitMPN cgsC7688-EST$78.56In stock
WisecoWiseco Suzuki 00-19 Z400/03-06 KFX400 PistonMPN wis4713M09000$214.99In stock
All Balls RacingAll Balls Racing 2003 Kawasaki KLX400R Cable - ThrottleMPN abr45-1183$22.52In stock- WisecoWiseco Main Bearing Kit (2) 30 x 72 x 18mmMPN wisBK5048$130.99In stock
- WisecoWiseco 00-19 Suzuki DRZ/Z400 03-06 Kawasaki KLX/KFX400 Piston KitMPN wisPK1663$327.99In stock
Vertex PistonsVertex Gaskets 2003 Kawasaki KLX400R Top End Gasket KitMPN vep810585$55.69In stock
Vertex PistonsVertex Gaskets 2003 Kawasaki KLX400R Inner Clutch - Side Cover Gasket KitMPN vep816032$12.87In stock- WisecoWiseco Main Bearing Kit (2) 30 x 72 x 18mmMPN wisBK5061$130.99In stock
WisecoWiseco 03-18 DR/00-20 LTZ400 Steel Intake ValveMPN wisVIS009$34.99In stock
Vertex PistonsVertex Gaskets 2003 Kawasaki KLX400R Ignition Cover Gasket KitMPN vep816031$9.26In stock
All Balls RacingAll Balls Racing 2003 Kawasaki KLX400R Float Bowl Gasket OnlyMPN abr46-5037$11.76In stock
Vertex PistonsVertex Gaskets 2003 Kawasaki KLX400R Outer Clutch Gasket KitMPN vep817731$11.75In stock- WisecoWiseco Suzuki DRZ/Z400 00-18/Kawasaki KLX/KFX40003-06 Piston KitMPN wis4796M09450$259.99In stock
WisecoWiseco DRZ/LTZ400/ KLX/KFX400 Cam ChainMPN wisCC010$83.99In stock
Vertex PistonsVertex Gaskets 2003 Kawasaki KLX400R Oil Seal KitMPN vep822193$34.60In stock
WisecoWiseco 00-19 Suzuki/Kawasaki 400 Top End Gasket Kit 95mmMPN wisW6103$76.99In stock- WisecoWiseco 00-19 Suzuki DRZ/Z400 03-06 Kawasaki KLX/KFX400 Piston KitMPN wisPK1664$327.99In stock