Fits both Pro-tek and stock Yamaha Oil Pump Covers Comes with an Oil-Impervious O-ring to insure a tight fit This Pro-tek Oil Pump Timing Cover Plug is completely CNC machined to exact tolerances from 6061-T6 Aluminum. This plug is available in five brite-dipped anodized colors - Red, Blue, Gold, Silver and Black - for added durability and protection from corrosion.. It has a machined screw-driver groove to help in screwing in and tightening down the plug. The back side is fitted with an oil-impervious O-ring to ensure a tight "no-leak" fit. This cover plug is brand new, manufactured in the US from Pro-tek, a leader in the industry for over 25 years. Fits: '99-'03 YZF-R6 NOTE: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. If you live in the continental United States these fees/customs charges are not applied only for Worldwide shipping.