ALL BALLS Rear Knuckle Bushing Kit 50-1034-K

The ALL BALLS Rear Knuckle Bushing Kit, part number 50-1034-K, provides the parts necessary to rebuild the knuckle portion of select independent rear suspension models. This kit is designed for service work on compatible Yamaha Grizzly applications listed in the product fitment information.

Using one part number for one side helps simplify the rebuilding process and can save time compared with sourcing individual components. The kit also offers a cost-saving alternative to purchasing OEM parts while providing the components needed for the specified rear knuckle rebuild.

Compatible applications include 2011–2014 Yamaha YFM450FGP Grizzly 4WD EPS with independent rear suspension and 2009–2014 Yamaha YFM550FG Grizzly FI 4WD with independent rear suspension. Verify the year, model and suspension configuration before ordering to ensure the kit matches your application.

Brand: ALL BALLS. Part number: 50-1034-K.

Features:

• Rebuild Coverage: Includes the parts necessary to rebuild the knuckle portion of compatible independent rear suspension models.
• Single-Side Kit: One part number includes everything needed for one side.
• Time Savings: Helps simplify the rebuilding process by consolidating the required parts.
• Value Alternative: Saves money over OEM parts.
• Fitment: Fits specified 2009–2014 Yamaha YFM450FGP and YFM550FG Grizzly independent rear suspension models.

Fitment:
Yamaha YFM350FG Grizzly 4WD [SRA] 2007
Yamaha YFM350FG Grizzly 4WD [SRA] 2008
Yamaha YFM350FG Grizzly 4WD [SRA] 2009
Yamaha YFM350FG Grizzly 4WD [SRA] 2010
Yamaha YFM350FG Grizzly 4WD [SRA] 2011
Yamaha YFM400FA Kodiak 4WD [SRA] 2005
Yamaha YFM400FA Kodiak 4WD [SRA] 2006
Yamaha YFM400FBI Big Bear 4WD [IRS] 2007
Yamaha YFM400FBI Big Bear 4WD [IRS] 2008
Yamaha YFM400FBI Big Bear 4WD [IRS] 2009
Yamaha YFM400FBI Big Bear 4WD [IRS] 2010
Yamaha YFM400FBI Big Bear 4WD [IRS] 2011
Yamaha YFM400FBI Big Bear 4WD [IRS] 2012
Yamaha YFM400FG Grizzly 4WD [IRS] 2007
Yamaha YFM400FG Grizzly 4WD [IRS] 2008
Yamaha YFM450 Grizzly Hunter 2011
Yamaha YFM450 Grizzly Hunter 2012
Yamaha YFM450 Grizzly Hunter 2013
Yamaha YFM450 Grizzly Hunter 2014
Yamaha YFM450FA Kodiak 4WD Hunter 2018
Yamaha YFM450FA Kodiak 4WD Hunter 2019
Yamaha YFM450FA Kodiak 4WD [IRS] 2005
Yamaha YFM450FA Kodiak 4WD [IRS] 2006
Yamaha YFM450FA Kodiak 4WD [IRS] 2018
Yamaha YFM450FA Kodiak 4WD [IRS] 2019
Yamaha YFM450FA Kodiak 4WD [IRS] 2020
Yamaha YFM450FA Kodiak 4WD [IRS] 2021
Yamaha YFM450FA Kodiak 4WD [IRS] 2022
Yamaha YFM450FA Kodiak 4WD [IRS] 2023
Yamaha YFM450FA Kodiak 4WD [IRS] 2024
Yamaha YFM450FA Kodiak 4WD [IRS] 2025
Yamaha YFM450FA Kodiak 4WD [IRS] 2026
Yamaha YFM450FG Grizzly 4WD [IRS] 2007
Yamaha YFM450FG Grizzly 4WD [IRS] 2008
Yamaha YFM450FG Grizzly 4WD [IRS] 2009
Yamaha YFM450FG Grizzly 4WD [IRS] 2010
Yamaha YFM450FG Grizzly 4WD [IRS] 2011
Yamaha YFM450FG Grizzly 4WD [IRS] 2012
Yamaha YFM450FG Grizzly 4WD [IRS] 2013
Yamaha YFM450FG Grizzly 4WD [IRS] 2014
Yamaha YFM450FGP Grizzly 4WD EPS [IRS] 2011
Yamaha YFM450FGP Grizzly 4WD EPS [IRS] 2012
Yamaha YFM450FGP Grizzly 4WD EPS [IRS] 2013
Yamaha YFM450FGP Grizzly 4WD EPS [IRS] 2014
Yamaha YFM450FGP Grizzly 4WD Hunter EPS 2011
Yamaha YFM450FGP Grizzly 4WD Hunter EPS 2012
Yamaha YFM450FGP Grizzly 4WD Hunter EPS 2013
Yamaha YFM450FGP Grizzly 4WD Hunter EPS 2014
Yamaha YFM450FP Kodiak 4WD EPS XT-R [IRS] 2026
Yamaha YFM450KP Kodiak 4WD EPS [IRS] 2018
Yamaha YFM450KP Kodiak 4WD EPS [IRS] 2019
Yamaha YFM450KP Kodiak 4WD EPS [IRS] 2020
Yamaha YFM450KP Kodiak 4WD EPS [IRS] 2021
Yamaha YFM450KP Kodiak 4WD EPS [IRS] 2022
Yamaha YFM450KP Kodiak 4WD EPS [IRS] 2023
Yamaha YFM450KP Kodiak 4WD EPS [IRS] 2024
Yamaha YFM450KP Kodiak 4WD EPS [IRS] 2025
Yamaha YFM450KP Kodiak 4WD EPS [IRS] 2026
Yamaha YFM450KP Kodiak EPS Armor Grey [IRS] 2018
Yamaha YFM450KP Kodiak EPS Hunter [IRS] 2018
Yamaha YFM450KP Kodiak EPS Hunter [IRS] 2019
Yamaha YFM450KP Kodiak EPS Hunter [IRS] 2020
Yamaha YFM450KP Kodiak EPS Hunter [IRS] 2021
Yamaha YFM450KP Kodiak EPS Hunter [IRS] 2022
Yamaha YFM450KP Kodiak EPS Hunter [IRS] 2023
Yamaha YFM450KP Kodiak EPS Hunter [IRS] 2024
Yamaha YFM450KP Kodiak EPS Hunter [IRS] 2025
Yamaha YFM450KP Kodiak EPS Hunter [IRS] 2026
Yamaha YFM450KPSE Kodiak 4WD EPS SE [IRS] 2020
Yamaha YFM450KPSE Kodiak 4WD EPS SE [IRS] 2021
Yamaha YFM450KPSE Kodiak 4WD EPS SE [IRS] 2022
Yamaha YFM450KPSE Kodiak 4WD EPS SE [IRS] 2023
Yamaha YFM450KPSE Kodiak 4WD EPS SE [IRS] 2024
Yamaha YFM450KPSE Kodiak 4WD EPS SE [IRS] 2025
Yamaha YFM550 Grizzly EPS Hunter 4WD 2009
Yamaha YFM550 Grizzly EPS Hunter 4WD 2010
Yamaha YFM550 Grizzly EPS Hunter 4WD 2011
Yamaha YFM550 Grizzly EPS Hunter 4WD 2012
Yamaha YFM550 Grizzly EPS Hunter 4WD 2013
Yamaha YFM550 Grizzly EPS Hunter 4WD 2014
Yamaha YFM550 Grizzly Hunter 4WD 2009
Yamaha YFM550 Grizzly Hunter 4WD 2010
Yamaha YFM550 Grizzly Hunter 4WD 2011
Yamaha YFM550 Grizzly Hunter 4WD 2012
Yamaha YFM550 Grizzly Hunter 4WD 2013
Yamaha YFM550 Grizzly Hunter 4WD 2014
Yamaha YFM550FG Grizzly FI 4WD [IRS] 2009
Yamaha YFM550FG Grizzly FI 4WD [IRS] 2010
Yamaha YFM550FG Grizzly FI 4WD [IRS] 2011
Yamaha YFM550FG Grizzly FI 4WD [IRS] 2012
Yamaha YFM550FG Grizzly FI 4WD [IRS] 2013
Yamaha YFM550FG Grizzly FI 4WD [IRS] 2014
Yamaha YFM550FGP Grizzly FI 4WD EPS [IRS] 2009
Yamaha YFM550FGP Grizzly FI 4WD EPS [IRS] 2010
Yamaha YFM550FGP Grizzly FI 4WD EPS [IRS] 2011
Yamaha YFM550FGP Grizzly FI 4WD EPS [IRS] 2012
Yamaha YFM550FGP Grizzly FI 4WD EPS [IRS] 2013
Yamaha YFM550FGP Grizzly FI 4WD EPS [IRS] 2014
Yamaha YFM660FG Grizzly 4WD [IRS] 2002
Yamaha YFM660FG Grizzly 4WD [IRS] 2003
Yamaha YFM660FG Grizzly 4WD [IRS] 2004
Yamaha YFM660FG Grizzly 4WD [IRS] 2005
Yamaha YFM660FG Grizzly 4WD [IRS] 2006
Yamaha YFM660FG Grizzly 4WD [IRS] 2007
Yamaha YFM660FG Grizzly 4WD [IRS] 2008
Yamaha YFM700 Grizzly Hunter 4WD 2009
Yamaha YFM700 Grizzly Hunter 4WD 2010
Yamaha YFM700 Grizzly Hunter 4WD 2011
Yamaha YFM700 Grizzly Hunter 4WD 2012
Yamaha YFM700 Grizzly Hunter 4WD 2013
Yamaha YFM700 Grizzly Hunter 4WD 2014
Yamaha YFM700 Grizzly Hunter 4WD 2016
Yamaha YFM700 Grizzly Hunter 4WD 2017
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2009
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2010
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2011
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2012
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2013
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2014
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2015
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2016
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2017
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2018
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2019
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2020
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2021
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2022
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2023
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2024
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2025
Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS] 2026
Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS] 2018
Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS] 2019
Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS] 2020
Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS] 2021
Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS] 2022
Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS] 2023
Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS] 2024
Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS] 2025
Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS] 2020
Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS] 2021
Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS] 2022
Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS] 2023
Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS] 2024
Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS] 2025
Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS] 2026
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2008
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2009
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2010
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2011
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2012
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2013
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2014
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2015
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2016
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2017
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2018
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2019
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2020
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2021
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2022
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2023
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2024
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2025
Yamaha YFM700F Grizzly Fi 4WD EPS [IRS] 2026
Yamaha YFM700G Grizzly Fi 4WD [IRS] 2007
Yamaha YFM700G Grizzly Fi 4WD [IRS] 2008
Yamaha YFM700G Grizzly Fi 4WD [IRS] 2009
Yamaha YFM700G Grizzly Fi 4WD [IRS] 2010
Yamaha YFM700G Grizzly Fi 4WD [IRS] 2011
Yamaha YFM700G Grizzly Fi 4WD [IRS] 2012
Yamaha YFM700G Grizzly Fi 4WD [IRS] 2013
Yamaha YFM700G Grizzly Fi 4WD [IRS] 2014
Yamaha YFM700G Grizzly Fi 4WD [IRS] 2015
Yamaha YFM700G Grizzly Fi 4WD [IRS] 2016
Yamaha YFM700K Kodiak Hunter 2016
Yamaha YFM700K Kodiak Hunter 2017
Yamaha YFM700K Kodiak Hunter 2018
Yamaha YFM700K Kodiak Hunter 2019
Yamaha YFM700K Kodiak Hunter 2020
Yamaha YFM700K Kodiak Hunter 2021
Yamaha YFM700K Kodiak [IRS] 2016
Yamaha YFM700K Kodiak [IRS] 2017
Yamaha YFM700K Kodiak [IRS] 2018
Yamaha YFM700K Kodiak [IRS] 2019
Yamaha YFM700K Kodiak [IRS] 2020
Yamaha YFM700K Kodiak [IRS] 2021
Yamaha YFM700K Kodiak [IRS] 2022
Yamaha YFM700K Kodiak [IRS] 2023
Yamaha YFM700K Kodiak [IRS] 2024
Yamaha YFM700K Kodiak [IRS] 2025
Yamaha YFM700K Kodiak [IRS] 2026
Yamaha YFM700KP Kodiak EPS Hunter [IRS] 2016
Yamaha YFM700KP Kodiak EPS Hunter [IRS] 2017
Yamaha YFM700KP Kodiak EPS Hunter [IRS] 2018
Yamaha YFM700KP Kodiak EPS Hunter [IRS] 2019
Yamaha YFM700KP Kodiak EPS Hunter [IRS] 2020
Yamaha YFM700KP Kodiak EPS Hunter [IRS] 2021
Yamaha YFM700KP Kodiak EPS Hunter [IRS] 2022
Yamaha YFM700KP Kodiak EPS Hunter [IRS] 2023
Yamaha YFM700KP Kodiak EPS Hunter [IRS] 2024
Yamaha YFM700KP Kodiak EPS Hunter [IRS] 2025
Yamaha YFM700KP Kodiak EPS Hunter [IRS] 2026
Yamaha YFM700KP Kodiak EPS XT-R [IRS] 2026
Yamaha YFM700KP Kodiak EPS [IRS] 2016
Yamaha YFM700KP Kodiak EPS [IRS] 2017
Yamaha YFM700KP Kodiak EPS [IRS] 2018
Yamaha YFM700KP Kodiak EPS [IRS] 2019
Yamaha YFM700KP Kodiak EPS [IRS] 2020
Yamaha YFM700KP Kodiak EPS [IRS] 2021
Yamaha YFM700KP Kodiak EPS [IRS] 2022
Yamaha YFM700KP Kodiak EPS [IRS] 2023
Yamaha YFM700KP Kodiak EPS [IRS] 2024
Yamaha YFM700KP Kodiak EPS [IRS] 2025
Yamaha YFM700KP Kodiak EPS [IRS] 2026
Yamaha YFM700KPS Kodiak EPS SE [IRS] 2018
Yamaha YFM700KPS Kodiak EPS SE [IRS] 2019
Yamaha YFM700KPS Kodiak EPS SE [IRS] 2020
Yamaha YFM700KPS Kodiak EPS SE [IRS] 2021
Yamaha YFM700KPS Kodiak EPS SE [IRS] 2022
Yamaha YFM700KPS Kodiak EPS SE [IRS] 2023
Yamaha YFM700KPS Kodiak EPS SE [IRS] 2024
Yamaha YFM700KPS Kodiak EPS SE [IRS] 2025
Yamaha YXR450F Rhino 450 2006
Yamaha YXR450F Rhino 450 2007
Yamaha YXR450F Rhino 450 2008
Yamaha YXR450F Rhino 450 2009
Yamaha YXR660F Rhino 660 2004
Yamaha YXR660F Rhino 660 2005
Yamaha YXR660F Rhino 660 2006
Yamaha YXR660F Rhino 660 2007
Yamaha YXR700F Rhino 700 2008
Yamaha YXR700F Rhino 700 2009
Yamaha YXR700F Rhino 700 2010
Yamaha YXR700F Rhino 700 2011
Yamaha YXR700F Rhino 700 2012
Yamaha YXR700F Rhino 700 2013