The presented product is a used mechanical diesel injection pump. It appears to be an essential component for the injection systems of diesel engines, responsible for supplying fuel to the engine’s cylinders.

The pump shows obvious signs of wear and discoloration, clearly indicating prior usage. The inscriptions and markings on its surface suggest possible technical specifications and identification information, such as the number “42516” and the inscriptions “MP USA” and “9015253”.

The robust construction and durable materials suggest that this pump was designed to withstand intense operating conditions. The exposed mechanical elements and fuel connections indicate that it requires proper installation and periodic maintenance to function optimally.

This product is ideal for automotive professionals or mechanics looking to replace or repair diesel engine injection systems, providing an economical solution by reusing worn yet still functional components.