Order Includes: 1x Yoke. Compatible with Yamaha models: Rhino 450 YXR450 2009, Rhino 450 YXR450 Hunter 2009. Part Number: 1D9-17556-10-00. Dimensions & Measurements: Height: 3.22" 82 mm, Yoke U-Joint Mounting Hole Inner Diameter: 0.78 20 mm. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
