Yamaha 4XM-14451-01-00 - Off-Road Motorcycle Air Filter is a genuine Yamaha air filter designed to provide proper air flow for select Yamaha WR and YZ off-road motorcycles.

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Key Features & Benefits

• Yamaha Genuine air filter offering high filtration performance and durability
• Provides optimal airflow to the engine
• Helps protect internal engine components from dirt and debris
• Supports consistent power delivery, especially useful in dusty off-road conditions

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Fits These Yamaha Models

Yamaha Model	Compatible Years
WR250F	2001-2002
WR400F	2000-2002
YZ125	2000-2027
YZ125X	2020-2027
YZ250	2000-2027
YZ250F	2001-2013
YZ250X	2016-2027
YZ426F	2000-2002
YZ450F	2003-2009

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Frequently Asked Questions

What is Yamaha part 4XM-14451-01-00?

4XM-14451-01-00 is the Yamaha Off-Road Motorcycle Air Filter, a care and service part designed for select Yamaha WR and YZ off-road motorcycles.

What type of Yamaha part is 4XM-14451-01-00?

It is an air filter used in the maintenance and service of Yamaha off-road motorcycles.

Which Yamaha models fit 4XM-14451-01-00?

This air filter fits multiple WR and YZ models from 2000 through 2027, including WR400F, WR250F, YZ125, YZ125X, YZ250, YZ250F, YZ250X, YZ426F, and YZ450F. Confirm the exact SKU and model year fitment before ordering.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.