The SU fuel pump part # 377-161 (also known by # AZX1307) is a genuine, high-quality UK-made replacement pump compatible with both positive and negative ground 12-volt systems, often used on 1965-1980 MGBs, MGCs, and Jaguar E-Types. Operating at 2.7 PSI, this pump uses traditional points and is designed for cars with banjo fitting connections.