For Kawasaki KLX 450R 2008-2009, KX450F 2006-2009 (15004-0051); For Yamaha YZ400F 1998-1999, YZ450F 2003-2009, YFZ450 2004-2009; For Yamaha WR400F 2000, WR426F 2001-2002, WR450F 2003-2011; For Polaris Outlaw 525 IRS 2007-2008, Outlaw 525 S 2008 (1203432); Sizes: main jet 170, pilot jet 48, inner diameter of outlet side is 40mm; Direct installation out of the box, includes all as shown (jets & fuel filter). Fit for:
For Kawasaki KLX 450R 2008-2009
For Kawasaki KX450F 2006-2009

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

For Polaris Outlaw 525 S 2008
For Polaris Outlaw 525 IRS 2007-2008

Replaces part numbers:
1203432, 15003-0116, 15004-0051, 5TA-14101-00-00, 5TG-14101-00-00



✪ Set from factory, direct installation out of the box;
✪ Main, pilot jet: 170, 48; Extra jets: 165 175 180 185, 45 52 55 58;
✪ Package includes (as shown): extra jets, a fuel filter.

Sizes:
Outlet side Outer Diameter: 50mm
Outlet side Inner Diameter: 40mm
Inlet side Outer Diameter: 56mm
Inlet side Inner Diameter: 44mm