The Athena Complete Top-End Gasket Kit, manufacturer part number P400485850039 and vendor part number 68-0666, is designed for Yamaha YZ250F four-stroke motorcycles from 2001 through 2010. This complete gasket set includes the gaskets and seals required from the cylinder base upward, making it a practical choice for top-end engine service, rebuilds, and routine maintenance.
Manufactured by Athena in state-of-the-art, computer-controlled facilities, this kit uses high-quality gasket materials engineered for dependable sealing performance. Each gasket set is produced to meet or exceed OEM specifications, helping support proper fitment and reliable protection against oil, coolant, and combustion leaks when installed according to the motorcycle manufacturer’s service procedures.
Fitment: 2001–2010 Yamaha YZ250F. Confirm the model year and engine application before installation to ensure compatibility. The kit is intended for riders, technicians, and powersports repair professionals seeking a complete top-end gasket solution from a recognized manufacturer.
Features:
- Manufacturer: Athena
- Manufacturer part number: P400485850039
- Vendor part number: 68-0666
- Application: Complete top-end gasket and seal kit
- Fitment: 2001–2010 Yamaha YZ250F
- Construction: High-quality gasket materials
- Manufacturing: Produced in state-of-the-art computer-controlled facilities
- Quality standard: Meets or exceeds OEM specifications
- Coverage: Includes gaskets and seals from the cylinder base upward
Fitment:
2001 Yamaha WR250F
2001 Yamaha YZ250F
2002 Yamaha WR250F
2002 Yamaha YZ250F
2003 Yamaha WR250F
2003 Yamaha YZ250F
2004 Yamaha WR250F
2004 Yamaha YZ250F
2005 Yamaha WR250F
2005 Yamaha YZ250F
2006 Yamaha WR250F
2006 Yamaha YZ250F
2007 Yamaha WR250F
2007 Yamaha YZ250F
2008 Yamaha WR250F
2008 Yamaha YZ250F
2009 Yamaha WR250F
2009 Yamaha YZ250F
2010 Yamaha WR250F
2010 Yamaha YZ250F
2011 Yamaha WR250F
2011 Yamaha YZ250F
2012 Yamaha WR250F
2012 Yamaha YZ250F
2013 Gas-Gas EC 250F
2013 Gas-Gas EC 300 4T
2013 Yamaha WR250F
2013 Yamaha YZ250F
2014 Gas-Gas EC 250F
2014 Gas-Gas EC 300 4T