2000-2012 Yamaha Big Bear 400 4X4 Airbox Intake Duct Breather 5FU-E4437-01-00

This is a USED Airbox Duct from a 2011 Yamaha Big Bear 400 4x4 IRS Condition shown in the photos. Item is sent as shown Manufacturer part # 5FU-E4437-01-00 Check out our listings for more part from this unit. According to Yamaha Microfiche, this part may fit other units. Please make sure this fits your unit as we are not responsible for fit and do not accept returns. Year Make Model Submodel Notes 2012 Yamaha Big Bear 400 YFM400FB 4x4 IRS 2012 Yamaha Big Bear 400 YFM400FBH 4x4 Hunter Edition 2011 Yamaha Big Bear 400 YFM400FB 4x4 IRS 2011 Yamaha Big Bear 400 YFM400FBH 4x4 Hunter Edition 2010 Yamaha Big Bear 400 YFM400FB 4x4 IRS 2010 Yamaha Big Bear 400 YFM400FBH 4x4 Hunter Edition 2010 Yamaha Big Bear 400 YFM400FBH 4x4 Hunter Edition IRS 2009 Yamaha Big Bear 400 YFM400FB 4x4 IRS 2009 Yamaha Big Bear 400 YFM400FBH 4x4 Hunter Edition 2008 Yamaha Big Bear 400 YFM400FB 4x4 IRS 2008 Yamaha Big Bear 400 YFM400FBH 4x4 Hunter Edition 2007