This set of genuine Mercedes-Benz valve cover gaskets and Surge tank Gaskets is a perfect fit for ANY M113K Kompressor Engine. Made of high-quality rubber material, these gaskets are designed to provide a reliable seal for your engine's valve covers. The set includes both the left and right valve cover gaskets, ensuring a complete seal for your engine. These gaskets are compatible with a variety of Mercedes-Benz models, including the CLS500, C55, C43, E55, G55, and more. With a finish of genuine quality, these gaskets are a perfect fit for your engine. The manufacturer offers a one-year warranty for these valve cover gaskets, ensuring a long-lasting and reliable seal for your engine.