Caltric Intake Valve kit Compatible with Yamaha Rhino 450 YXR450 4x4 2006 2007 2008 2009

Compatible with Yamaha models: Rhino 450 YXR450 4x4 2006-2009 Part Number: Intake Valve: 5GH-12111-00-00 Inner Valve Spring: 22U-12113-00-00 Outer Valve Spring: 1UY-12114-01-00 Valve Stem Seal: M01-12129-00-00 Valve Cotter: 1J7-12118-00-00 Dimensions & Measurements: Intake Valve: Intake Valve Length: 1.57" | 40.0 mm Intake Valve Diameter: 4.0" | 103.0 mm Inner Valve Spring: Width: 0.84" | 21.4 mm Height: 1.55" | 39.6 mm Thickness: 0.11" | 2.9 mm Outer Valve Spring: Width: 1.22" | 31.2 mm Height: 1.71" | 43.5 mm Thickness: 0.16" | 4.25 mm Valve Stem Seal: Length: 0.47" | 12.0 mm Width: 0.35" | 9.0 mm Inner Diameter: 0.18" | 4.7 mm Outer Diameter: 0.37" | 9.4 mm Valve Cotter: Width: 0.16 " | 4.2 mm Length: 0.37 " | 9.5 mm Height: 0.27 " | 7.0 mm