The US MOTOR WORKS USEP3971M Fuel Pump Module Assembly is engineered to deliver reliable fuel delivery in demanding applications. Designed for 12V systems, it offers a minimum flow rate of 140 liters per hour (LPH), ensuring consistent fuel supply to the engine. The module operates efficiently within a pressure range of 70 to 80 PSI, maintaining optimal fuel pressure for engine performance. Constructed with modern materials compatible with today's fuel blends, it ensures durability and longevity. The assembly includes all necessary accessories for proper installation, facilitating a straightforward setup. This fuel pump module is interchangeable with several OEM parts, including General Motors 25323831, Spectra Premium SP6227M, Delphi Fuel Pumps FG0151, and Airtex E3973M, providing flexibility and ease of replacement. By choosing the USEP3971M, fleet operators can enhance vehicle reliability and reduce maintenance downtime, contributing to improved operational efficiency.