The Simms/ Minimec 500615 diesel injection pump element is a genuine product manufactured by Delphi in the United Kingdom. Designed for mechanical drive type systems, this plunger & barrel set is an essential component for diesel fuel pumps. With OE/OEM Part Number 500615, this high-quality part is specifically made for diesel vehicles and is not a universal fitment. Ideal for those seeking authentic and reliable fuel pump components, this Simms element is a trusted choice for automotive maintenance and repair projects.