Mercedes-Benz Imported C-Class Gasoline Pump Assembly A0986580184 Stable Fuel Supply System

Mercedes-Benz imported C-class gasoline pump assembly, OEM number A0986580184 (corresponding to 2034702394), installed in the fuel tank to pressurize and deliver fuel to the injectors, ensuring stable fuel pressure; core component for starting and running. If the vehicle experiences starting difficulties, weak acceleration, vehicle stuttering, or high-speed power dropout, the fuel pump assembly is worn or under pressure and should be replaced. Installation should be performed by a professional technician; estimated labor 1.5–2 hours to reduce breakdown risk.