Because our locking nut has a flange (skirt) on it you will not run the thick, heavy washer that is on the bottom of the shaft. 

I have circled in my last picture the 2 original parts this 1 nut replaces. We also recommend using Loctite with this nut.

This is a locking nut, it replaces Yamahas nut # 90185-14009-00 & it fits the following models. 

• 
  
• 2008 BIG BEAR 400 4WD (YFM40FBXGR) - Steering
• 2008 BIG BEAR 400 4WD (YFM40FBXL) - Steering
• 2008 BIG BEAR 400 4WD (YFM40FBXR) - Steering
• 2008 BIG BEAR 400 4WD HUNTER (YFM40FBHX) - Steering
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• 2008 BIG BEAR 400 4WD HUNTER (YFM40FBX-B) - Steering
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• 2008 GRIZZLY 350 (YFM35GX) - Steering
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• 2008 GRIZZLY 350 2WD (YFM35GXGR) - Steering
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• 2008 GRIZZLY 350 2WD (YFM35GXL) - Steering
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• 2008 GRIZZLY 350 2WD (YFM35GXR) - Steering
• 
  
• 2008 GRIZZLY 350 4WD (YFM35FGX) - Steering
• 2008 GRIZZLY 350 4WD (YFM35FGXGR) - Steering
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• 2008 GRIZZLY 350 4WD (YFM35FGXL) - Steering
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• 2008 GRIZZLY 350 4WD (YFM35FGXR) - Steering
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• 2008 GRIZZLY 350 4WD HUNTER (YFM35FGHX) - Steering
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• 2008 GRIZZLY 350 4WD HUNTER (YFM35FGX-B) - Steering
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• 
  
• 2008 GRIZZLY 350 IRS 4WD (YFM35FGIX) - Steering
• 2008 GRIZZLY 350 IRS 4WD (YFM35FGIXG) - Steering
• 2008 GRIZZLY 350 IRS 4WD (YFM35FGIXL) - Steering
• 2008 GRIZZLY 350 IRS 4WD (YFM35FGIXR) - Steering
• 2008 GRIZZLY 350 IRS 4WD HUNTER (YFM35FGIHX) - Steering
• 
  
• 
  
• 2008 GRIZZLY 400 4WD (YFM4FGX) - Steering
• 
  
• 
  
• 2008 GRIZZLY 400 4WD HUNTER (YFM4FGX-B) - Steering
• 2008 GRIZZLY 450 4WD (YFM45FGXGR) - Steering
• 2008 GRIZZLY 450 4WD (YFM45FGXL) - Steering
• 2008 GRIZZLY 450 4WD (YFM45FGXR) - Steering
• 2008 GRIZZLY 450 HUNTER (YFM45FGHX) - Steering
• 
  
• 2008 GRIZZLY 450 SPECIAL EDITION (YFM45FGSPX) - Steering
• 2008 GRIZZLY 700 (YFM7FGXGR) - Steering
• 2008 GRIZZLY 700 (YFM7FGXL) - Steering
• 2008 GRIZZLY 700 (YFM7FGXR) - Steering
• 2008 GRIZZLY FI 700 HUNTER (YFM7FGHX) - Steering
• 
  
• 2008 RAPTOR 700 (YFM70RXGY) - Steering
• 2008 RAPTOR 700 (YFM70RXL) - Steering
• 2008 RAPTOR 700 SPECIAL EDITION (YFM70RSPX) - Steering
• 2008 RAPTOR 700 SPECIAL EDITION 2 (YFM70RSP2X) - Steering
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• 2008 WOLVERINE 350 2WD (YFM35XX) - Steering
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• 2008 WOLVERINE 350 2WD (YFM35XXGY) - Steering
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• 2008 WOLVERINE 350 2WD (YFM35XXL) - Steering
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• 2008 WOLVERINE 450 4WD (YFM45FXX) - Steering
• 2008 WOLVERINE 450 4WD (YFM45FXXGY) - Steering
• 2008 WOLVERINE 450 4WD (YFM45FXXL) - Steering
• 2008 WOLVERINE 450 4X4 SPORT SE (YFM45FXSPX) - Steering
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• 2008 WOLVERINE 450 4X4 SPORT SE (YFM45FXX-B) - Steering
• 2008 YFZ450 (YFZ450XGY) - Steering
• 2008 YFZ450 (YFZ450XL) - Steering
• 2008 YFZ450 SPECIAL EDITION (YFZ450SPX) - Steering
• 2008 YFZ450 SPECIAL EDITION II (YFZ450SP2X) - Steering
• 2009 BIG BEAR 400 4WD (YFM40FBYB) - Steering
• 2009 BIG BEAR 400 4WD (YFM40FBYGR) - Steering
• 2009 BIG BEAR 400 4WD (YFM40FBYL) - Steering
• 2009 BIG BEAR 400 4WD HUNTER (YFM40FBHY) - Steering
• 2009 GRIZZLY 350 2WD (YFM35GYB) - Steering
• 2009 GRIZZLY 350 2WD (YFM35GYGR) - Steering
• 2009 GRIZZLY 350 4WD (YFM35FGYB) - Steering
• 2009 GRIZZLY 350 4WD (YFM35FGYGR) - Steering
• 2009 GRIZZLY 350 4WD (YFM35FGYL) - Steering
• 2009 GRIZZLY 350 4WD HUNTER (REALTREE AP CAMO) (YFM35FGHY) - Steering
• 2009 GRIZZLY 350 IRS 4WD (YFM35FGIYB) - Steering
• 2009 GRIZZLY 350 IRS 4WD (YFM35FGIYG) - Steering
• 2009 GRIZZLY 350 IRS 4WD (YFM35FGIYL) - Steering
• 2009 GRIZZLY 350 IRS 4WD HUNTER (YFM35FGIHY) - Steering
• 2009 GRIZZLY 450 4WD (YFM45FGYB) - Steering
• 2009 GRIZZLY 450 4WD (YFM45FGYGR) - Steering
• 2009 GRIZZLY 450 4WD (YFM45FGYL) - Steering
• 2009 GRIZZLY 450 4WD HUNTER (YFM45FGHY) - Steering
• 2009 GRIZZLY 550 FI 4WD (YFM5FGYB) - Steering
• 2009 GRIZZLY 550 FI 4WD (YFM5FGYGR) - Steering
• 2009 GRIZZLY 550 FI 4WD (YFM5FGYL) - Steering
• 2009 GRIZZLY 550 FI 4WD HUNTER (YFM5FGHY) - Steering
• 2009 GRIZZLY 700 FI 4WD (YFM7FGYB) - Steering
• 2009 GRIZZLY 700 FI 4WD (YFM7FGYGR) - Steering
• 2009 GRIZZLY 700 FI 4WD (YFM7FGYL) - Steering
• 2009 GRIZZLY 700 FI 4WD HUNTER (YFM7FGHY) - Steering
• 
  
• 2009 RAPTOR 700 R (YFM70RYL) - Steering
• 2009 RAPTOR 700 R (YFM70RYW) - Steering
• 2009 RAPTOR 700 SPECIAL EDITION (YFM70RSEY) - Steering
• 2009 WOLVERINE 350 2WD (YFM35XYL) - Steering
• 2009 WOLVERINE 450 4WD (YFM45FXYL) - Steering
• 2009 YFZ450 (YFZ450YL) - Steering
• 2009 YFZ450 (YFZ450YW) - Steering
• 2009 YFZ450R (YFZ450RYL) - Steering
• 2009 YFZ450R (YFZ450RYW) - Steering
• 2009 YFZ450R SE (YFZ450RSEY) - Steering
• 2010 BIG BEAR 400 4WD (YFM40FBZGR) - Steering
• 2010 BIG BEAR 400 4WD (YFM40FBZL) - Steering
• 2010 BIG BEAR 400 4WD HUNTER (YFM40FBHZ) - Steering
• 2010 GRIZZLY 350 2WD (YFM35GZGR) - Steering
• 2010 GRIZZLY 350 4WD (YFM35FGZGR) - Steering
• 2010 GRIZZLY 350 4WD (YFM35FGZL) - Steering
• 2010 GRIZZLY 350 4WD HUNTER (YFM35FGHZ) - Steering
• 2010 GRIZZLY 350 IRS 4WD (YFM35FGIZG) - Steering
• 2010 GRIZZLY 350 IRS 4WD (YFM35FGIZL) - Steering
• 2010 GRIZZLY 350 IRS 4WD HUNTER (YFM35FGIHZ) - Steering
• 2010 GRIZZLY 450 4WD (YFM45FGZGR) - Steering
• 2010 GRIZZLY 450 4WD (YFM45FGZL) - Steering
• 2010 GRIZZLY 450 4WD HUNTER (YFM45FGHZ) - Steering
• 2010 GRIZZLY 550 FI 4WD (YFM5FGZGR) - Steering
• 2010 GRIZZLY 550 FI 4WD (YFM5FGZL) - Steering
• 2010 GRIZZLY 550 FI 4WD HUNTER (YFM5FGHZ) - Steering
• 2010 GRIZZLY 700 FI 4WD (YFM7FGZGR) - Steering
• 2010 GRIZZLY 700 FI 4WD (YFM7FGZL) - Steering
• 2010 GRIZZLY 700 FI 4WD HUNTER (YFM7FGHZ) - Steering
• 
  
• 2010 RAPTOR 700 SE (YFM7RSEZ) - Steering
• 2010 WOLVERINE 450 4WD (YFM45FXZW) - Steering
• 2010 YFZ450R (YFZ450RZL) - Steering
• 2010 YFZ450R SPECIAL EDITION (YFZ450RSEZ) - Steering
• 2010 YFZ450X (YFZ450XZL) - Steering
• 2010 YFZ450X (YFZ450XZW) - Steering
• 2010 YFZ450X BILL BALLANCE EDITION (YFZ450XBBZ) - Steering
• 2011 BIG BEAR 400 4WD (YFM40FBAGR) - Steering
• 2011 BIG BEAR 400 4WD (YFM40FBAL) - Steering
• 2011 BIG BEAR 400 4WD HUNTER (YFM40FBHA) - Steering
• 2011 GRIZZLY 350 2WD (YFM35GAGR) - Steering
• 2011 GRIZZLY 350 2WD (YFM35GAL) - Steering
• 2011 GRIZZLY 350 4WD (YFM35FGAGR) - Steering
• 2011 GRIZZLY 350 4WD (YFM35FGAL) - Steering
• 2011 GRIZZLY 350 4WD HUNTER (YFM35FGHA) - Steering
• 2011 GRIZZLY 350 IRS 4WD (YFM35FGIAG) - Steering
• 2011 GRIZZLY 350 IRS 4WD (YFM35FGIAL) - Steering
• 2011 GRIZZLY 350 IRS 4WD HUNTER (YFM35FGIHA) - Steering
• 2011 GRIZZLY 550 4WD (YFM5FGAGR) - Steering
• 2011 GRIZZLY 550 4WD (YFM5FGAL) - Steering
• 2011 GRIZZLY 550 4WD HUNTER (YFM5FGHA) - Steering
• 2011 GRIZZLY 700 4WD (YFM7FGAGR) - Steering
• 2011 GRIZZLY 700 4WD (YFM7FGAL) - Steering
• 2011 GRIZZLY 700 HUNTER (YFM7FGHA) - Steering
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• 
  
• 2011 RAPTOR 700 SPECIAL EDITION (YFM7RSEA) - Steering
• 2011 RAPTOR 700R (YFM7RAL) - Steering
• 2011 RAPTOR 700R (YFM7RAW) - Steering
• 2011 YFZ450X (YFZ450XAL) - Steering
• 2012 BIG BEAR 400 4WD (YFM40FBBGR) - Steering
• 2012 BIG BEAR 400 4WD (YFM40FBBL) - Steering
• 2012 BIG BEAR 4WD HUNTER (YFM40FBHB) - Steering
• 2012 GRIZZLY 350 4WD (YFM35FGBGR) - Steering
• 2012 GRIZZLY 350 4WD (YFM35FGBL) - Steering
• 2012 GRIZZLY 350 4WD HUNTER (YFM35FGHB) - Steering
• 2012 GRIZZLY 550 4WD (YFM5FGBGR) - Steering
• 2012 GRIZZLY 550 4WD (YFM5FGBL) - Steering
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• 2012 RAPTOR 700 SPECIAL EDITION (YFM7RSEB) - Steering
• 2012 RAPTOR 700R (YFM7RBL) - Steering
• 2012 RAPTOR 700R (YFM7RBW) - Steering
• 2012 YFZ450 (YFZ45BB) - Steering
• 2012 YFZ450 (YFZ45BW) - Steering
• 2012 YFZ450R (YFZ45RBL) - Steering
• 2012 YFZ450R (YFZ45RBW) - Steering
• 2012 YFZ450R SPECIAL EDITION (YFZ45RSEB) - Steering
• 2013 GRIZZLY 350 4WD (YFM35FGDGR) Pastel Deep Green - Steering
• 2013 GRIZZLY 350 4WD (YFM35FGDL) Deep Purplish Blue Solid N - Steering
• 2013 GRIZZLY 350 4WD (YFM35FGDR) Romantique Rouge - Steering
• 2013 GRIZZLY 350 4WD HUNTER (YFM35FGHD) Yamaha Black (Camo) - Steering
• 2013 GRIZZLY 550 4WD HUNTER (YFM5FGHD) Yamaha Black (Camo) - Steering
• 2013 GRIZZLY 700 4WD HUNTER (YFM7FGHD) Yamaha Black (Camo) - Steering
• 
  
• 2013 RAPTOR 700 (YFM7RDL) - Steering
• 2013 RAPTOR 700 (YFM7RDW) - Steering
• 2013 RAPTOR 700R SPECIAL EDITION (YFM7RSEDB) Yamaha Black - Steering
• 2013 RAPTOR 700R SPECIAL EDITION (YFM7RSEDL) Deep Purplish Blue Solid E - Steering
• 2013 YFZ450 (YFZ45DB) Black Metallic - Steering
• 2013 YFZ450 (YFZ45DW) Bluish White Solid - Steering
• 2013 YFZ450R (YFZ45RDL) Deep Purplish Blue Solid E - Steering
• 2013 YFZ450R (YFZ45RDW) Bluish White Solid - Steering
• 2013 YFZ450R SPECIAL EDITION (YFZ45RSED) - Steering
• 2014 GRIZZLY 350 (YFM350DEG) - Steering
• 2014 GRIZZLY 350 (YFM350DEL) - Steering
• 2014 GRIZZLY 350 (YFM350DER) - Steering
• 2014 GRIZZLY 350 2WD (YFM350TEG) - Steering
• 2014 GRIZZLY 350 2WD (YFM350TEL) - Steering
• 2014 GRIZZLY 350 2WD (YFM350TER) - Steering
• 2014 GRIZZLY 350 HUNTING (YFM350DHEH) - Steering
• 2014 GRIZZLY 550 FI HUNTING (YFM550DHEH) - Steering
• 2014 GRIZZLY 700 FI HUNT 4WD (YFM700DHEH) - Steering
• 2014 RAPTOR 700 (YFM700REL) - Steering
• 2014 RAPTOR 700 (YFM700REO) - Steering
• 2014 RAPTOR 700R SE (YFM700RSEL) - Steering
• 2014 RAPTOR 700R SE (YFM700RSEM) - Steering
• 2014 RAPTOR 700R SE (YFM700RSES) - Steering
• 2014 YFZ450R (YFZ450REL) - Steering
• 2014 YFZ450R (YFZ450REO) - Steering
• 2014 YFZ450R SPECIAL EDITION (YFZ450RSER) - Steering
• 2014 YFZ450R SPECIAL EDITION (YFZ450RSSE) - Steering
• 2015 GRIZZLY 4WD HUNTER (YFM700DHFH) - Steering
• 2015 RAPTOR 700 (YFM700RFL) - Steering
• 2015 RAPTOR 700R SE (YFM700RSFB) - Steering
• 2015 RAPTOR 700R SE (YFM700RSFL) - Steering
• 2015 YFZ450R (YFZ450RFL) - Steering
• 2015 YFZ450R SE (YFZ450RSFB) - Steering
• 2016 GRIZZLY 4WD (YFM70GDXGG) - Steering
• 2016 GRIZZLY 4WD (YFM70GDXGR) - Steering
• 2016 GRIZZLY 4WD HUNTER (YFM70GDHGH) - Steering
• 2016 KODIAK 700 4WD HUNTER (YFM70KDHGH) - Steering
• 2016 RAPTOR 700 (YFM70RSBGL) - Steering
• 2016 RAPTOR 700R (YFM70RSXGL) - Steering
• 2016 RAPTOR 700R SE (YFM70RSSGY) - Steering
• 2016 YFZ450R (YFZ45YSXGL) - Steering
• 2016 YFZ450R SPECIAL EDITION (YFZ45YSSGY) - Steering
• 2017 RAPTOR 700 (YFM70RSBHO) - Steering
• 2017 RAPTOR 700R (YFM70RSXHL) - Steering
• 2017 RAPTOR 700R SE (YFM70RSSHB) - Steering
• 2017 YFZ450 (YFZ45YSXHL) - Steering
• 2018 YFZ450R (YFZ45YSXJL) - Steering
• 2018 YZ65 (YZ65J) - Rear Wheel
• 2019 KODIAK 450 4WD HUNTE (YFM45KDHKF) - Steering
• 2019 KODIAK 450 EPS 4WD (YFM45KDXKG) - Steering
• 2019 KODIAK 450 EPS 4WD (YFM45KDXKR) - Steering
• 2019 KODIAK 700 4WD (YFM70KDXKG) - Steering
• 2019 KODIAK 700 4WD (YFM70KDXKR) - Steering
• 2019 KODIAK 700 4WD HUNTE (YFM70KDHKF) - Steering
• 2019 RAPTOR 700 (YFM70RSBKD) - Steering
• 2019 RAPTOR 700R (YFM70RSXKL) - Steering
• 2019 RAPTOR 700R SE (YFM70RSSKR) - Steering
• 2019 RAPTOR 700R SE (YFM70RSSKW) - Steering
• 2019 YFZ450R (YFZ45YSXKL) - Steering
• 2019 YFZ450R SPECIAL EDIT (YFZ45YSSKR) - Steering
• 2019 YFZ450R SPECIAL EDIT (YFZ45YSSKW) - Steering
• 2019 YZ85 (YZ85K) - Rear Wheel
• 2020 KODIAK 450 (YFM45KDXLG) - Steering
• 2020 KODIAK 450 (YFM45KDXLR) - Steering
• 2020 KODIAK 450 HUNTER (YFM45KDHLF) - Steering
• 2020 KODIAK 700 4WD (YFM70KDXLG) - Steering
• 2020 KODIAK 700 4WD (YFM70KDXLR) - Steering
• 2020 KODIAK 700 4WD HUNTE (YFM70KDHLF) - Steering
• 2020 RAPTOR 700 (YFM70RSBLW) - Steering
• 2020 RAPTOR 700R (YFM70RSCLL) - Steering
• 2020 RAPTOR 700R SE (YFM70RSSLM) - Steering
• 2020 RAPTOR 700R SE (YFM70RSSLR) - Steering
• 2020 YFZ450R (YFZ45YSXLL) - Steering
• 2020 YFZ450R SPECIAL EDIT (YFZ45YSSLM) - Steering
• 2020 YFZ450R SPECIAL EDIT (YFZ45YSSLR) - Steering
• 2020 YZ65 (YZ65L) - Rear Wheel
• 2020 YZ85 (YZ85L) - Rear Wheel
• 2021 KODIAK 450 (YFM45KDXMG) - Steering
• 2021 KODIAK 450 (YFM45KDXMR) - Steering
• 2021 KODIAK 450 HUNTER (YFM45KDHMH) - Steering
• 2021 KODIAK 700 (YFM70KDXMG) - Steering
• 2021 KODIAK 700 (YFM70KDXMR) - Steering
• 2021 KODIAK 700 4WD HUNTE (YFM70KDHMH) - Steering
• 2021 RAPTOR 700 (YFM70RSBMS) - Steering
• 2021 RAPTOR 700 CALIF (YFM70RCBMS) - Steering
• 2021 RAPTOR 700R (YFM70RSCML) - Steering
• 2021 RAPTOR 700R CALIF (YFM70RCCML) - Steering
• 2021 RAPTOR 700R SPECIAL (YFM70RCCMB) - Steering
• 2021 RAPTOR 700R SPECIAL (YFM70RCCMW) - Steering
• 2021 RAPTOR 700R SPECIAL (YFM70RCCMY) - Steering
• 2021 RAPTOR 700R SPECIAL (YFM70RSCMB) - Steering
• 2021 RAPTOR 700R SPECIAL (YFM70RSCMY) - Steering
• 2021 YFZ450R (YFZ45YSXML) - Steering
• 2021 YFZ450R SPECIAL EDIT (YFZ45YSSMB) - Steering
• 2021 YFZ450R SPECIAL EDIT (YFZ45YSSMW) - Steering
• 2021 YZ65 (YZ65M) - Rear Wheel
• 2021 YZ85 (YZ85M) - Rear Wheel
• 2022 KODIAK 450 (YFM45KDXNG) - Steering
• 2022 KODIAK 450 (YFM45KDXNL) - Steering
• 2022 KODIAK 450 HUNTING (YFM45KDHNH) - Steering
• 2022 KODIAK 700 (YFM70KDANG) - Steering
• 2022 KODIAK 700 HUNTING (YFM70KDHNH) - Steering
• 2022 YZ65 (YZ65N) - Rear Wheel
• 2022 YZ85 LW (YZ85LWN) - Rear Wheel

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