kipa carburetor for yamaha wr400f 1998-2000 wr426f 2001-2002 wr450f 2003-2011 yz400f 1998-1999 yz426f 2001-2002 yz450f 2003-2009 flat side fcr40 fcr 40mm kipa <b>fitment, it could replace for following models</b><br><br> replace for yamaha motorcycle wr400f 1998-2000<br> replace for yamaha motorcycle wr426f 2001-2002<br> replace for yamaha motorcycle wr450f 2003-2011<br> replace for yamaha motorcycle yz400f 1998-1999<br> replace for yamaha motorcycle yz426f 2001-2002<br> replace for yamaha motorcycle yz450f 2003-2009<br>