QuadBoss Yamaha YFZ450 Countershaft Bushing & Seal Kit (Part #414922)

Kit includes case-hardened bushing: stronger than O.E.M., replacement outer seal along with any O-rings, snap rings or lock washers required to complete the repair.

• Includes hardened steel bushing, upgraded seal, O-ring, and retaining hardware


• Direct-fit replacement kit designed for easy installation on OEM components


• Helps prevent oil leaks and maintain proper countershaft alignment


• Countershaft bushing & seal kit for Yamaha


• Made in USA

The QuadBoss Yamaha YFZ450 Countershaft Bushing & Seal Kit provides a reliable solution for maintaining optimal performance in your Yamaha off-road vehicle. This kit includes a case-hardened steel bushing, which is stronger and more durable than OEM parts, ensuring long-lasting wear resistance. Additionally, it features an upgraded outer seal along with necessary O-rings, snap rings, and lock washers to facilitate a complete and secure repair. Designed specifically for models from 2004 to 2011, this kit ensures a perfect fit and straightforward installation, making it an ideal choice for riders seeking to restore their vehicle's integrity.
Proper countershaft alignment and oil leak prevention are critical for engine longevity and performance. The components in this kit help maintain proper alignment and prevent oil leaks, which can lead to costly repairs if left unaddressed. Made in the USA, this part reflects high manufacturing standards and quality control. Whether you're performing routine maintenance or repairing damage from off-road use, the QuadBoss Yamaha YFZ450 Countershaft Bushing & Seal Kit offers a dependable and efficient solution to keep your Yamaha running smoothly and reliably.
Note that this kit is not CARB-approved and is suitable for use in various powersports applications. It is a non-regular stock item, ideal for those who need a durable, direct-fit replacement to restore vehicle performance without extensive modifications, ensuring your Yamaha YFZ450 remains ready for trail or track adventures.

Features:

• Includes a hardened steel bushing for enhanced durability

• Upgraded outer seal with compatible O-rings, snap rings, and lock washers

• Designed as a direct-fit replacement for OEM components

• Helps prevent oil leaks and maintain proper countershaft alignment

• Suitable for Yamaha models from 2004 to 2011

Fitment:
Yamaha WR400F Base 1998
Yamaha WR400F Base 1999
Yamaha WR400F Base 2000
Yamaha WR426F Base 2001
Yamaha WR426F Base 2002
Yamaha WR450F Base 2003
Yamaha WR450F Base 2004
Yamaha WR450F Base 2005
Yamaha WR450F Base 2006
Yamaha WR450F Base 2007
Yamaha WR450F Base 2008
Yamaha WR450F Base 2009
Yamaha WR450F Base 2010
Yamaha WR450F Base 2011
Yamaha WR450F Base 2012
Yamaha WR450F Base 2013
Yamaha WR450F Base 2014
Yamaha WR450F Base 2015
Yamaha WR450F Base 2016
Yamaha WR450F Base 2017
Yamaha WR450F Base 2018
Yamaha YFZ450 Base 2004
Yamaha YFZ450 Base 2005
Yamaha YFZ450 Base 2006
Yamaha YFZ450 Base 2007
Yamaha YFZ450 Base 2008
Yamaha YFZ450 Base 2009
Yamaha YFZ450 Base 2012
Yamaha YFZ450 Base 2013
Yamaha YZ400F Base 1998
Yamaha YZ400F Base 1999
Yamaha YZ426F Base 2000
Yamaha YZ426F Base 2001
Yamaha YZ426F Base 2002
Yamaha YZ450F Base 2003
Yamaha YZ450F Base 2004
Yamaha YZ450F Base 2005
Yamaha YZ450F Base 2006
Yamaha YZ450F Base 2007
Yamaha YZ450F Base 2008
Yamaha YZ450F Base 2009
Yamaha YZ450F Base 2010
Yamaha YZ450F Base 2011
Yamaha YZ450F Base 2012
Yamaha YZ450F Base 2013
Yamaha YZ450F Base 2014
Yamaha YZ450F Base 2015
Yamaha YZ450F Base 2016
Yamaha YZ450F Base 2017
Yamaha YZ450F Base 2018
Yamaha YZ450F Base 2019
Yamaha YZ450F Base 2020
Yamaha YZ450F Base 2021
Yamaha YZ450F Base 2022
Yamaha YZ450FX Base 2016
Yamaha YZ450FX Base 2017
Yamaha YZ450FX Base 2018
Yamaha YZ450FX Base 2019
Yamaha YZ450FX Base 2020
Yamaha YZ450FX Base 2021
Yamaha YZ450FX Base 2022