Brand new OEM YAMAHA clutch hub lock washer fits the following models :
2005 WR450F (WR450FT) - Clutch
2005 YZ450F (YZ450FT) - Clutch
2006 WR450F (WR450FV) - Clutch
2006 YFZ450 SPECIAL EDITION (YFZ450SPV) - Clutch
2006 YFZ450V BILL BALLANCE EDITION (YFZ450BBV) - Clutch
2006 YFZ450V BILL BALLANCE EDITION (YFZ450V) - Clutch
2006 YZ450F (YZ450FV) - Clutch
2006 YZ450F 50TH ANNIVERSARY (YZ450FSPV) - Clutch
2007 WR450F (WR450FW) - Clutch
2007 YFZ450 (YFZ450W) - Clutch
2007 YFZ450 BILL BALLANCE EDITION (YFZ450BBW) - Clutch
2007 YFZ450 SPECIAL EDITION (YFZ450SEW) - Clutch
2007 YFZ450 SPECIAL EDITION 2-BLACK FLAMES (YFZ450SE2W) - Clutch
2007 YZ450F (YZ450FW) - Clutch
2008 WR450F (WR450FX) - Clutch
2008 YFZ450 (YFZ450XGY) - Clutch
2008 YFZ450 (YFZ450XL) - Clutch
2008 YFZ450 SPECIAL EDITION (YFZ450SPX) - Clutch
2008 YFZ450 SPECIAL EDITION II (YFZ450SP2X) - Clutch
2008 YZ450F (YZ450FXL) - Clutch
2008 YZ450F (YZ450FXW) - Clutch
2009 WR450F (WR450FY) - Clutch
2009 YFZ450 (YFZ450YL) - Clutch
2009 YFZ450 (YFZ450YW) - Clutch
2009 YFZ450R (YFZ450RYL) - Clutch
2009 YFZ450R (YFZ450RYW) - Clutch
2009 YFZ450R SE (YFZ450RSEY) - Clutch
2009 YZ450F (YZ450FYL) - Clutch
2009 YZ450F (YZ450FYW) - Clutch
2010 YFZ450R (YFZ450RZL) - Clutch
2010 YFZ450R SPECIAL EDITION (YFZ450RSEZ) - Clutch
2010 YFZ450X (YFZ450XZL) - Clutch
2010 YFZ450X (YFZ450XZW) - Clutch
2010 YFZ450X BILL BALLANCE EDITION (YFZ450XBBZ) - Clutch
2011 WR450F (WR450FA) - Clutch
2011 YFZ450R (YFZ450RAL) - Clutch
2011 YFZ450R SPECIAL EDITION (YFZ450RSEA) - Clutch
2011 YFZ450X (YFZ450XAL) - Clutch
2011 YFZ450X SPECIAL EDITION (YFZ450XSEA) - Clutch
2012 YFZ450 (YFZ45BB) - Clutch
2012 YFZ450 (YFZ45BW) - Clutch
2012 YFZ450R (YFZ45RBL) - Clutch
2012 YFZ450R (YFZ45RBW) - Clutch
2012 YFZ450R SPECIAL EDITION (YFZ45RSEB) - Clutch
2013 YFZ450 (YFZ45DB) Black Metallic - Clutch
2013 YFZ450 (YFZ45DW) Bluish White Solid - Clutch
2013 YFZ450R (YFZ45RDL) Deep Purplish Blue Solid E - Clutch
2013 YFZ450R (YFZ45RDW) Bluish White Solid - Clutch
2013 YFZ450R SPECIAL EDITION (YFZ45RSED) - Clutch
2014 YFZ450R (YFZ450REL) - Clutch
2014 YFZ450R (YFZ450REO) - Clutch
2014 YFZ450R SPECIAL EDITION (YFZ450RSER) - Clutch
2014 YFZ450R SPECIAL EDITION (YFZ450RSSE) - Clutch
2015 YFZ450R (YFZ450RFL) - Clutch
2015 YFZ450R SE (YFZ450RSFB) - Clutch
2016 YFZ450R (YFZ45YSXGL) - Clutch
2016 YFZ450R SPECIAL EDITION (YFZ45YSSGY) - Clutch
2017 YFZ450 (YFZ45YSXHL) - Clutch
2017 YFZ450R SPECIAL EDITION (YFZ45YSSHB) - Clutch
2018 YFZ450R (YFZ45YSXJL) - Clutch
2018 YFZ450R SE (YFZ45YSSJW) - Clutch
2019 WR450F (WR450FK) - Clutch
2019 YFZ450R (YFZ45YSXKL) - Clutch
2019 YFZ450R SPECIAL EDIT (YFZ45YSSKR) - Clutch
2019 YFZ450R SPECIAL EDIT (YFZ45YSSKW) - Clutch
2019 YZ450F (YZ450FKL) - Clutch
2019 YZ450F (YZ450FKW) - Clutch
2019 YZ450FX (YZ450FXK) - Clutch
2020 WR450F (WR450FL) - Clutch
2020 YFZ450R (YFZ45YSXLL) - Clutch
2020 YFZ450R SPECIAL EDIT (YFZ45YSSLM) - Clutch
2020 YFZ450R SPECIAL EDIT (YFZ45YSSLR) - Clutch
2020 YZ450F (YZ450FLGY) - Clutch
2020 YZ450F (YZ450FLL) - Clutch
2020 YZ450FX (YZ450FXL1) - Clutch
2021 WR450F (WR450FM) - Clutch
2021 YFZ450R (YFZ45YSXML) - Clutch
2021 YFZ450R SPECIAL EDIT (YFZ45YSSMB) - Clutch
2021 YFZ450R SPECIAL EDIT (YFZ45YSSMW) - Clutch
2021 YZ450 F MONSTER (YZ450FMME) - Clutch
2021 YZ450F (YZ450FML) - Clutch
2021 YZ450FX (YZ450FXM) - Clutch
2022 WR450F (WR450FN) - Clutch
2022 YFZ450R (YFZ45YSXNL) - Clutch
2022 YFZ450R SE (YFZ45YSSNB) - Clutch
2022 YFZ450R SE (YFZ45YSSNW) - Clutch
2022 YZ450F (YZ450FNL) - Clutch
2022 YZ450F MONSTER (YZ450FNME) - Clutch
2022 YZ450FX (YZ450FXN) - Clutch
2023 WR450F (WR450FP) - Clutch
2023 YFZ450R (YFZ45YSXPL) - Clutch
2023 YFZ450R SE (YFZ45YSSPD) - Clutch
2023 YZ450FX (YZ450FXP) - Clutch
2024 YFZ450R (YFZ45YSXRL) - Clutch
2024 YFZ450R SE (YFZ45YSSRD) - Clutch
2025 YFZ450R (YFZ45YSXSL) - Clutch
2025 YFZ450R SE (YFZ45YSSSG) - Clutch