Athena P400485100016 Cylinder Kit for 2010-11 Yamaha YFZ450X

Athena Cylinder Kit - for 2010-11 Yamaha YFZ450X & 2004-09 Yamaha YFZ450 Quality Athena engine replacement part.

Built for reliable sealing, durability, and performance
Manufactured to meet or exceed OEM-style fit and finish
Ideal for maintenance, rebuilds, and repairs

Part Number: P400485100016

Top Fitment:

2010-11 Yamaha YFZ450X
2004-09 Yamaha YFZ450

Verify your exact year, make, and model before ordering to confirm fitment.

Shop Steel Steeds for powersports parts and accessories with fast shipping and easy returns.

Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–4 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!

We are committed to providing quality products and stand behind our items with a warranty. Exact coverage may vary, so please refer to our warranty page for more details!

FAQs

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Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–5 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!

Absolutely! Nearly every item we carry comes with a warranty tailored to that specific product. We stand behind the quality of the products we distribute and want you to ride with confidence. For full details, visit our dedicated warranty page—and rest assured, we’ve got you covered every step of the way!

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