Bosch 275l/h @5bar In-line fuel pump. This fuel pump kit is the replacement for the Bosch 044 (was Bosch part number 0 580 254 044). With improved design and high quality material, the expected service life is 2.5x the 044 pump. It is capable of providing 275l/h @ 5bar Flows ~10% higher than 044 at 7bar -do not exceed 7-bar fuel pressure Weighs 15% less than 044 at 860g Draws 14amps (±1A) with 5 bar fuel rail pressure and 15amps (±1A) at 8bar M18x1.5 inlet fitting and M12x1.5 outlet fitting External non return valve – pressure relief valve 8-10bar Not suitable for voltage regulation (variable speed control) Compatible with gasoline and diesel Operating Voltage: 6 – 15V This pump is designed to be used as an external pump, not intank. We recommend you look at the range of TI Automotive (was Walbro) pumps for a pump that is is designed to be used inside a fuel tank. The pump in the kit is Bosch part number 0 580 464 150. The 200 part number refers to the Bosch kit. Please check the drawing below and notes below if you are replacing an existing 044 fuel pump. the diameter of the pump is smaller without the noise supressing sleeve and the sleeve does not go the full length of the pump the outlet thread in the end of the 200 pump is M10 x 1.0 while on the 044 it was M12 x 1.5 Dimensions The Bosch 200 kit supercedes the Bosch 044 one of the most popular aftermarket fuel pumps and is sometimes refered to as the “Bosch Motorsport Fuel Pump”.
