Cummins 3080512-0 High Pressure Fuel Injection Pump is a precision injector pump that pressurizes and meters fuel to the engine’s injectors. It is also listed under cross-reference numbers 3080512-B986 and 30805120, reflecting its identification across Cummins catalogs. This Cummins component serves as a core part of the engine’s fuel delivery system, enabling controlled, high-pressure fuel injection to support proper combustion.
