The product is a 24V starter motor designed for Perkins 2506 diesel engines. It is a genuine Perkins product with the manufacturer warranty of 90 days. The starter motor is sold as a single piece and has interchange part numbers such as 3675282RX, 3675294, 4297448, 87417338, and 91014606. It is manufactured in China and provides reliable performance for starting the diesel engine smoothly.