This valve cover bolt fits the following.

• 2007 YFZ450 (YFZ450W) - Cylinder
• 2007 YFZ450 BILL BALLANCE EDITION (YFZ450BBW) - Cylinder
• 2007 YFZ450 SPECIAL EDITION (YFZ450SEW) - Cylinder
• 2007 YFZ450 SPECIAL EDITION 2-BLACK FLAMES (YFZ450SE2W) - Cylinder
• 2007 YZ450F (YZ450FW) - Cylinder
• 2008 YFZ450 (YFZ450XGY) - Cylinder
• 2008 YFZ450 (YFZ450XL) - Cylinder
• 2008 YFZ450 SPECIAL EDITION (YFZ450SPX) - Cylinder
• 2008 YFZ450 SPECIAL EDITION II (YFZ450SP2X) - Cylinder
• 2009 YFZ450 (YFZ450YL) - Cylinder
• 2009 YFZ450 (YFZ450YW) - Cylinder
• 2009 YFZ450R (YFZ450RYL) - Cylinder
• 2009 YFZ450R (YFZ450RYW) - Cylinder
• 2009 YFZ450R SE (YFZ450RSEY) - Cylinder
• 2010 YFZ450R (YFZ450RZL) - Cylinder
• 2010 YFZ450R SPECIAL EDITION (YFZ450RSEZ) - Cylinder
• 2010 YFZ450X (YFZ450XZL) - Cylinder
• 2010 YFZ450X (YFZ450XZW) - Cylinder
• 2010 YFZ450X BILL BALLANCE EDITION (YFZ450XBBZ) - Cylinder
• 2011 YFZ450R (YFZ450RAL) - Cylinder
• 2011 YFZ450R SPECIAL EDITION (YFZ450RSEA) - Cylinder
• 2011 YFZ450X (YFZ450XAL) - Cylinder
• 2011 YFZ450X SPECIAL EDITION (YFZ450XSEA) - Cylinder
• 2012 YFZ450 (YFZ45BB) - Cylinder
• 2012 YFZ450 (YFZ45BW) - Cylinder
• 2012 YFZ450R (YFZ45RBL) - Cylinder
• 2012 YFZ450R (YFZ45RBW) - Cylinder
• 2012 YFZ450R SPECIAL EDITION (YFZ45RSEB) - Cylinder
• 2013 YFZ450 (YFZ45DB) Black Metallic - Cylinder
• 2013 YFZ450 (YFZ45DW) Bluish White Solid - Cylinder
• 2013 YFZ450R (YFZ45RDL) Deep Purplish Blue Solid E - Cylinder
• 2013 YFZ450R (YFZ45RDW) Bluish White Solid - Cylinder
• 2013 YFZ450R SPECIAL EDITION (YFZ45RSED) - Cylinder
• 2014 YFZ450R (YFZ450REL) - Cylinder
• 2014 YFZ450R (YFZ450REO) - Cylinder
• 2014 YFZ450R SPECIAL EDITION (YFZ450RSER) - Cylinder
• 2014 YFZ450R SPECIAL EDITION (YFZ450RSSE) - Cylinder
• 2015 YFZ450R (YFZ450RFL) - Cylinder
• 2015 YFZ450R SE (YFZ450RSFB) - Cylinder
• 2016 YFZ450R (YFZ45YSXGL) - Cylinder
• 2016 YFZ450R SPECIAL EDITION (YFZ45YSSGY) - Cylinder
• 2017 YFZ450 (YFZ45YSXHL) - Cylinder
• 2017 YFZ450R SPECIAL EDITION (YFZ45YSSHB) - Cylinder
• 2018 YFZ450R (YFZ45YSXJL) - Cylinder
• 2018 YFZ450R SE (YFZ45YSSJW) - Cylinder
• 2019 YFZ450R (YFZ45YSXKL) - Cylinder
• 2019 YFZ450R SPECIAL EDIT (YFZ45YSSKR) - Cylinder
• 2019 YFZ450R SPECIAL EDIT (YFZ45YSSKW) - Cylinder
• 2020 YFZ450R (YFZ45YSXLL) - Cylinder
• 2020 YFZ450R SPECIAL EDIT (YFZ45YSSLM) - Cylinder
• 2020 YFZ450R SPECIAL EDIT (YFZ45YSSLR) - Cylinder
• 2021 YFZ450R (YFZ45YSXML) - Cylinder
• 2021 YFZ450R SPECIAL EDIT (YFZ45YSSMB) - Cylinder
• 2021 YFZ450R SPECIAL EDIT (YFZ45YSSMW) - Cylinder
• 2022 YFZ450R (YFZ45YSXNL) - Cylinder
• 2022 YFZ450R SE (YFZ45YSSNB) - Cylinder
• 2022 YFZ450R SE (YFZ45YSSNW) - Cylinder
• 2023 YFZ450R (YFZ45YSXPL) - Cylinder
• 2023 YFZ450R SE (YFZ45YSSPD) - Cylinder
• 2024 YFZ450R SE (YFZ45YSSRD) - Cylinder