Fits rear, left (driver side) on the Yamaha Big Bear 400 IRS 2007-2012

• Axle features a stronger than OEM chromoly steel shaft fitted with neoprene boots filled with moly based grease for added wear and puncture resistance
• inner CV joint housing splines: 39, outer CV joint housing splines: 27, Compressed overall axle length: 497.5 mm.

This product is designed to fit the following units:

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 Yamaha Big Bear 400 YFM400FB 4x4 IRS
2007 Yamaha Big Bear 400 YFM400FBE 4x4 Exploring Edition IRS
2007 Yamaha Big Bear 400 YFM400FBH 4x4 Hunter Edition IRS