The product is a new old stock John Deere AT316519 hydraulic reservoir oil filter specifically designed for tractors. This filter is compatible with John Deere equipment, ensuring a high-quality and reliable component for maintaining the hydraulic system of a tractor. As an essential part of heavy equipment, this oil filter helps to keep the machinery running smoothly and efficiently by effectively removing contaminants from the hydraulic fluid. Ideal for businesses and industrial settings, this John Deere oil filter is a practical and durable solution for maintaining the performance of tractors.