Built to quality control standards. Not easy to damage, long service life. Stable performance, high reliability. A perfect replacement for your old ones. Part Number: 5TG-85885-00-00 Fitment: This throttle position sensor fits the following models: - ATV 2004 YFZ450 - YFZ450S Carburetor - ATV 2004 YFZ450 - YFZ450LES Carburetor - ATV 2005 YFZ450 - YFZ450T Carburetor - ATV 2005 YFZ450 Special Edition - YFZ450SET Carburetor - ATV 2006 YFZ450 - YFZ450V Carburetor - ATV 2006 YFZ450 Bill Ballance Edition - YFZ450BBV Carburetor - ATV 2006 YFZ450 Special Edition - YFZ450SPV Carburetor - ATV 2007 YFZ450 - YFZ450W Carburetor - ATV 2007 YFZ450 - YFZ450W-B Carburetor - ATV 2007 YFZ450 Special Edition - YFZ450SEW Carburetor - ATV 2007 YFZ450 Special Edition 2-Black Flames (Black Metallic J) - YFZ450SE2W Carburetor - ATV 2007 YFZ450 Bill Ballance Edition - YFZ450BBW Carburetor - ATV 2008 YFZ450 Special Edition - YFZ450SPX Carburetor - ATV 2008 YFZ450 Special Edition II - YFZ450SP2X Carburetor - ATV 2008 YFZ450X (Deep Purplish Blue Solid E) - YFZ450XL Carburetor - ATV 2008 YFZ450X (Pastel Dark Gray) - YFZ450XGY Carburetor - ATV 2009 YFZ450 - YFZ450YL Carburetor - ATV 2009 YFZ450 - YFZ450YW Carburetor Material: Plastic Color: Black + White Package Contents: 1 x Throttle Position Sensor Note: This package includes only the items listed above. Other accessories are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.