This ELRING mounting kit, part number 303.100, is specifically designed for compressor installation. It provides all the necessary components for a secure and precise fit, ensuring the compressor operates efficiently and safely. Crafted with durable materials, this kit is built to withstand the demanding conditions of an engine bay. Proper installation is crucial for the longevity and performance of the compressor, and this kit facilitates that with ease. Trust ELRING for reliable engine components. This mounting kit is a testament to their commitment to quality and vehicle performance.