Put an end to premature ball joint failure by upgrading from the O.E.M. aluminum joint to a heavy-duty steel joint. QuadBoss® Ball Joint Kits are also a great replacement for applications that would normally require you to buy an expensive A-arm or steering knuckle.

This Part Fits:

Year	Make	Model	Submodel
2016-2018	Yamaha	YXE70 Wolverine	Base
2017	Yamaha	YXE70 Wolverine EPS	Base
2016-2018	Yamaha	YXE70 Wolverine R-Spec EPS	Base
2019-2020	Yamaha	YXE85 Wolverine X2	Base
2020	Yamaha	YXE85 Wolverine X2 R-Spec	Base
2018-2020	Yamaha	YXF85 Wolverine X4	Base
2020	Yamaha	YXF85 Wolverine X4 XT-R	Base