Description:

Fits for:1998-2000 Yamaha WR400F,2001-2002 Yamaha WR426F,2003-2011 Yamaha WR450F. Package include: 1x Carburetor,1x Fuel Filter,4x Main Jets.#115 120 130 135,4x Pilot Jets.#43 44 46 47. Easy to install, it's better to be installed by professionals(NO instructions included)..