Big Bear 400 Air Filter for Yamaha Big Bear 400 2000-2012 Big Bear 250 2007-2009 Bruin 250 2005-2006 Bear Tracker 250 1999-2004 YFM400 YFM400F 2x4 4x4 1P0-E4450-00-00 4XE-E4450-00-00

[OEM]OEM Part number:1P0-E4450-00-00 4XE-E4450-00-00；Air Filter approximate dimensions: Length: 5.94inch，Outside diameter: 3.39inch，Inside diameter: 1.99inch. [Fitment] Yamaha Big Bear 250 YFM250B 2x4 2007-2009,Yamaha Big Bear 250 YFM250B 2007-2009,Yamaha Big Bear 400 YFM400 2x4 2000-2004,Yamaha Big Bear 400 YFM400FB 4x4 IRS 2007-2012,Yamaha Big Bear 400 YFM400F 4x4 2000-2006,Yamaha Big Bear 400 YFM400 2000-2004,Yamaha Big Bear 400 YFM400F 4x4 2000-2006,Yamaha Big Bear 400 YFM400FB 4x4 IRS 2007-2012. [Function] Engine Protection: Designed to effectively prevent sand, dust, and other harmful particles from entering the engine, this air filter significantly reduces wear and tear, prolonging the life of your vehicle's engine；Improved Combustion Efficiency：By enhancing combustion conditions, Nerans 1P0-E4450-00-00 Air Filter contributes to better Big Bear 400 fuel efficiency, promoting an environmentally friendly driving experience. [High Quality]Built to strict quality control standards, have better sealing, so it can filter out 99% of harmful substances, can better achieve the purpose of filtering protect the engine.100% new product! Providing unbeatable performance and exceptional value. Convenient and easy install within just minutes. [Warm Tips] Please replace the air filter regularly！It can prevent gravel, dust and other particles from entering the engine, reduce exhaust emissions, improve combustion conditions, reduce cylinder wear, protect the engine from damage, and extend the life of the engine.Slother aim to providing you with high quality products and services. If you have any question about the using of the product, please don't hesitate to contact us any time and we will reply you as soon as possible