The KEMSO 340LPH High Performance Fuel Pump is a direct replacement for the Walbro 255LPH GSS342 pump, offering a flow rate of 340 liters per hour. It comes with mounting hardware included, making installation easy. This fuel pump is designed for gasoline vehicles and operates at a voltage of 12V with an amperage of 5A. Manufactured by Airtex, it is backed by a lifetime warranty and is a performance part that ensures optimal fuel delivery for your vehicle.