The Whites Fuel Tap is designed as a direct bolt-on OEM replacement petcock for your motorcycle or ATV. The fuel tap includes all seals for quick and easy installation and is built to meet or exceed OEM specifications with an OEM design for the perfect fit. OEM replacement Includes seals (gasket/o-ring) Exceeds OEM specifications Fits: Yamaha TTR250 1999-2005 WR250F 2001-2003 WR400F 1999-2000 WR426F 2001-2002 WR450F 2003-2006 YFZ350 BANSHEE 1987-1989 1991-1993 1995-1999 2001-2006