This is an original Payen engine system gasket, part number GUA20, designed for the classic Fiat 500 and 126 models. It is constructed from a durable cork material with an integrated aluminum oil cup, engineered to provide a reliable and long-lasting seal for critical engine components. This authentic part ensures a proper fit and optimal performance to help maintain your vintage vehicle's integrity. By using this genuine Payen guarnizione, you are choosing the same quality specified for original equipment. It is an essential replacement part for restoration projects or routine maintenance, helping to prevent oil leaks and protect your engine. This listing is for the specific GUA20 gasket as pictured. Sourced from Luckys Group Srl, this part offers a direct replacement to support the continued operation and preservation of your classic Fiat. Ensure compatibility with your specific model and engine configuration before purchase.