The product is a 2003 Seadoo GTX 4 TEC ECU and Coded Key with the manufacturer part number 290664130. It is designed for freshwater use and is made in Germany by Seadoo. This item does not come with a warranty, but it is a reliable and high-quality replacement part for personal watercraft enthusiasts looking to maintain the ignition and starting systems of their Seadoo GTX 4 TEC models.