The Continental Drive Belt Kit - 135353 is a comprehensive set of products designed to maintain and improve the performance of a car's drive belt system. It includes four essential components: a drive belt, a tensioner, an idler pulley, and a belt tensioner shock absorber. These parts work together to ensure that the drive belt operates smoothly and efficiently, providing power to various engine components such as the alternator, water pump, and air conditioning compressor. The kit does not specify the brand names of the included products, but rather focuses on the type of products needed for a complete drive belt maintenance and replacement. This kit is suitable for various car models and is essential for ensuring the proper functioning of the drive belt system.