Cummins 3976438 Fuel Injection Pump

Cummins 3976438 Fuel Injection Pump

Cummins 3976438 Fuel Injection Pump

Product Description :

• A fuel injector pump, also known as a fuel injection pump, is a key component in the diesel fuel injection system of an internal combustion engine. Its primary function is to deliver a precisely metered amount of fuel at high pressure to the engine’s fuel injectors. Diesel engines typically use this type of fuel injection system, which is different from the fuel injection systems use in gasoline engines. The fuel injector pump is responsible for precisely timing the delivery of fuel to each injector.
• It maintains the necessary pressure for efficient atomization and combustion, preventing engine knocking and improving fuel efficiency.

• A Fuel Injection Pump is a vital engine component responsible for delivering precise amounts of fuel under high pressure to the injectors of an internal combustion engine. It ensures accurate fuel metering and timing, which are essential for optimal engine performance, fuel efficiency, and emissions control.

• Commonly used in diesel engines and some gasoline direct injection systems, the fuel injection pump is designed to withstand extreme pressure, temperature, and vibration. These pumps are available in various types, including inline pumps, distributor-type pumps, and common rail systems, depending on engine design and application.

Product Specification: