AEM 400LPH Metric Inline Fuel Pump 50-1009

AEM 50-1009 is the metric-thread version of AEM’s 400LPH high-pressure inline EFI fuel pump. It uses an M18x1.5 female inlet and M12x1.5 male outlet in an 044-style pump body.

AEM rates the pump at 400 LPH at 40 PSI, 340 LPH at 73 PSI, and 270 LPH at 120 PSI. Use the flow and current data when planning the electrical and fuel system around this pump.

• Inline high-pressure EFI fuel pump
• 400 LPH at 40 PSI
• M18x1.5 female inlet
• M12x1.5 male outlet
• 044-style pump body
• Designed for high-performance naturally aspirated and forced-induction EFI systems