The Contitech Drive Belt Kit - 454953 is a comprehensive set of products designed to service a car's drive belt system. The kit includes 10 different products, each specifically chosen to ensure optimal performance and longevity of the drive belt. These products include a drive belt, tensioner, idler pulleys, and various other components necessary for proper installation and maintenance of the drive belt. This kit is suitable for a wide range of car models and is an essential tool for any car owner looking to maintain their vehicle's drive belt system.