This product is a genuine Mercedes-Benz piston with connecting rod, specifically designed for the 220CDI engine model in the W204 C Class. Made of high-quality cast iron material and manufactured in Germany, this piston comes with piston rings included and has a manufacturer part number of 65100. The piston is brand new and comes with a seller warranty of 28 days, ensuring peace of mind for the buyer. Ideal for those looking to replace a damaged or worn-out piston in their Mercedes C Class, this product offers reliable and durable engine parts.