The Cummins ISCQSB injection pump is an essential component for Cummins diesel engines. It is designed to provide the necessary fuel to the engine cylinders at the correct pressure and timing. The pump features a robust construction, with multiple connections for fuel lines and necessary electrical wiring. It is equipped with various control and adjustment elements, including red buttons and connectors for easy identification and maintenance. Its body is made from durable materials, ensuring a long lifespan and optimal performance under intensive use.