Hot Rods Countershaft Seal Kit OSK0040 – YZ450F / WR450F / YZ450FX / YFZ450 (2003-2021)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
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✓ Fits:
- 2003-2021 Yamaha YZ450F
- 2003-2021 Yamaha WR450F
- 2003-2021 Yamaha YZ450FX
- 2003-2021 Yamaha YFZ450
✓ Features:
- Countershaft seal
- Countershaft bushing
- Sprocket nut washer (where applicable)
- Does not include water pump bearing or transmission bearings.
- YFZ450 : 2004–2009 (incl. SE/Bill Balance where applicable)
- YZ450F : 2003–2021
- WR450F : 2004–2021
✓ What's Included:
- As specified in product title
Ships fast from DuneGoonShop!
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.
