The product is an alternator designed for direct replacement in Volkswagen Golf and Jetta models from 1999 to 2005 with a V6 2.8L engine. It has a 120A rating, 12V voltage, and a 7-groove pulley. The alternator comes with a 1-year manufacturer warranty and is compatible with the specified vehicle makes. Additionally, it features clockwise rotation and is fitted with optional equipment. The part numbers associated with this alternator are 038-903-024SX, 021-903-025K, 074-903-025N, 074-903-025NX, and 13904N. The product also includes a California Prop 65 Warning.