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QuadBoss
QuadBoss 04-09/12-13 Yamaha YFZ450 Countershaft Bushing & Seal Kit
QuadBoss 04-09/12-13 Yamaha YFZ450 Countershaft Bushing & Seal Kit
Regular price
$26.37 USD
Regular price
Sale price
$26.37 USD
📦
Special Order — ships in 2–3 weeks
Shipping calculated at checkout.
Special Order — Ships in 3–4 WeeksWe order this part fresh from our distributor when you buy — typical turnaround is 3–4 weeks at most, often sooner. Questions on availability or timing? Email sales@jkloffroad.com.
Quantity
Fits these machines
Verify fit- Make
- Yamaha
- Model
- WR400FWR426FWR450FYFZ 450YZ400FYZ426FYZ450FYZ450FX
- Years
- 1998–2022
- Type
- ATVUTV
This part covers more than one machine. The lists above are combined, not paired — confirm your exact model and year before ordering, or text us the machine and we’ll confirm it.
Couldn't load pickup availability
Want to be sure it fits?Parts can vary by year, make, and model. If you already know it fits, go ahead and order with confidence — no call required. If you’d like a hand, feel free to reach out and our techs will gladly confirm fitment for you. Email sales@jkloffroad.com, call or text 579-509-2791.
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.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-2000 | Yamaha | WR400F | Base |
| 2001-2002 | Yamaha | WR426F | Base |
| 2003-2018 | Yamaha | WR450F | Base |
| 2004-2009,2012-2013 | Yamaha | YFZ450 | Base |
| 1998-1999 | Yamaha | YZ400F | Base |
| 2000-2002 | Yamaha | YZ426F | Base |
| 2003-2022 | Yamaha | YZ450F | Base |
| 2016-2022 | Yamaha | YZ450FX | Base |
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