The VERTEX Standard Bore Gasket Kit, manufacturer part number 810944, is designed to replace OEM gaskets exactly for select Yamaha applications. This kit is intended for cylinder rebuild and piston replacement work and includes coated stainless steel head gaskets, high-performance oil seals, head and base gaskets, intake and exhaust gaskets, upper head components, and power valve gaskets.
The high-performance oil seals use a high-chromium-content stainless steel alloy spring for performance and corrosion resistance. VERTEX high-tech materials are designed to provide reliability and performance for demanding power plant applications. The kit is made in the USA and weighs 2.72 lb.
Vehicle fitment includes the 2007 and 2008 Yamaha YZ450F, 2008 Yamaha WR450F, 2009 Yamaha YZ450F, 2010 Yamaha YFZ450X, 2011 Yamaha YFZ450R and YFZ450X, 2016 Yamaha YFZ450R, 2018 Yamaha YFZ450R, and 2025 Yamaha YFZ450R.
Features:
- Brand: VERTEX
- Product: Standard Bore Gasket Kit
- Manufacturer Part Number: 810944
- Application: Designed for cylinder rebuild and piston replacement
- Gasket Construction: Includes coated stainless steel head gaskets
- Included Components: Head and base gaskets, intake and exhaust gaskets, upper head components, power valve gaskets, and high-performance oil seals
- Oil Seal Feature: High-chromium-content stainless steel alloy spring for performance and corrosion resistance
- Fitment: 2007 and 2008 Yamaha YZ450F; 2008 Yamaha WR450F; 2009 Yamaha YZ450F; 2010 Yamaha YFZ450X; 2011 Yamaha YFZ450R and YFZ450X; 2016 Yamaha YFZ450R; 2018 Yamaha YFZ450R; 2025 Yamaha YFZ450R
- Origin: Made in the USA
Fitment:
2006 Yamaha YZ450F
2007 Yamaha WR450F
2007 Yamaha YZ450F
2008 Yamaha WR450F
2008 Yamaha YZ450F
2009 Yamaha WR450F
2009 Yamaha YFZ450R
2009 Yamaha YZ450F
2010 Yamaha YFZ450R
2010 Yamaha YFZ450X
2011 Yamaha YFZ450R
2011 Yamaha YFZ450X
2012 Yamaha YFZ450R
2013 Yamaha YFZ450R
2014 Yamaha YFZ450R
2015 Yamaha YFZ450R
2016 Yamaha YFZ450R
2017 Yamaha YFZ450R
2018 Yamaha YFZ450R
2019 Yamaha YFZ450R
2020 Yamaha YFZ450R
2021 Yamaha YFZ450R
2022 Yamaha YFZ450R
2023 Yamaha YFZ450R
2024 Yamaha YFZ450R
2025 Yamaha YFZ450R