Walbro 255 Fuel Pump Kit. The 255lph high pressure pump is capable of supporting applications of up to around 500bhp. This pump is also an ideal direct OEM replacement for stock OEM pumps that have gone faulty in all aspects of cars, especially daily drivers. Walbro are well known within all aspects of fuel delivery around the world and was founded in 1950. You can be guaranteed that this is a 100% genuine Walbro Pump that you're buying. In the kit you will receive: Walbro 255 (GSS342 High Pressure) Genuine High Pressure Fuel Pump. Rubber Protection Sock. Fuel Filter / Strainer. Piece of Fuel Hose. Wire Harness (can of course be altered and cut for other connections). Hose Clips / Clamps. One Year Manufacturers Warranty.