YFZ450 Carburetor for Yamaha (2004-2009) YFZ450, (2003-2009) YZ450F, (1998-1999) YZ400F. FCR 39mm carburetor for Yamaha (2003-2011) WR450F, (2001-2002) WR426F, (2000) WR400F. Complete, preset carburetor: main jet 170/pilot jet 48, bolted on directly without modification. Package: carburetor, fuel filter, intake manifold boot, extra jets #165 175 180 185 45 52 55 58. Outlet side inner diameter 40mm/1.57", please feel free to contact us for any product problem. For Yamaha YFZ450 YZ450F YZ400F WR450F WR426F WR400F Flat Side 39MM Carburetor + Intake Manifold

FITMENT
For 2004-2009 Yamaha YFZ450
For 2003-2009 Yamaha YZ450F
For 1998-1999 Yamaha YZ400F
For 2003-2011 Yamaha WR450F
For 2001-2002 Yamaha WR426F
For 2000 Yamaha WR400F

OEM Part Number: 5TA-14101-00-00

PARAMETERS
Main jet (preset): #170
Pilot jet (preset): #48
Outlet side diameter: inner 40mm, outer 50mm
Inlet side diameter: inner 44mm, outer 56mm
Inner diameters of manifold: 46.5mm & 48.5mm

FEATURES
① 100% Brand new
② Preset carburetor
③ Direct installation
④ Start immediately

PACKAGE
1× Complete carburetor
1× Fuel filter
1× Intake manifold
4× Extra main jets (165 175 180 185)
4× Extra pilot jets (45 52 55 58)

Please feel free to tell us if there is any product problem.