The product is a pack of two Caterpillar fuel filter water separators with the manufacturer part number 175-2949. These filters are designed specifically for Caterpillar machinery and ensure the removal of water from the fuel, protecting the engine from damage and ensuring optimal performance. With the trusted Caterpillar brand and high-quality construction, these filters provide reliable filtration for car and truck parts, making them essential components for maintenance and longevity of vehicles.