4999047
Air Intake Manifold
Cummins®

The 4999047 Air Intake Manifold Assembly is a component manufactured by Cummins, a well-established name in the engine manufacturing industry. This assembly is significant in heavy-duty truck engines, contributing to their overall performance and efficiency.

Basic Concepts of Air Intake Manifold Assembly

An Air Intake Manifold Assembly is a part of the engine that distributes the air-fuel mixture into the combustion chambers of the engine. It operates by receiving the air-fuel mixture from the throttle body and directing it into the engine’s cylinders. In the context of a heavy-duty truck, this assembly plays a role in ensuring that the engine receives a consistent and adequate supply of the air-fuel mixture, which contributes to optimal engine performance ¹.

Role of the 4999047 Air Intake Manifold Assembly in Truck Operation

This Cummins part is integral to the operation of a truck. It interacts with other engine components such as the throttle body, fuel injectors, and combustion chambers. By evenly distributing the air-fuel mixture to the engine’s cylinders, it contributes to the engine’s power output, fuel efficiency, and overall performance.

Key Features of the 4999047 Air Intake Manifold Assembly

The 4999047 boasts several key features. It is constructed from durable materials that can withstand the high temperatures and pressures within the engine. Its design includes precise channels and passages that ensure an even distribution of the air-fuel mixture. Additionally, it may have unique characteristics such as integrated sensors for monitoring the air-fuel mixture, contributing to the engine’s overall performance and efficiency.

Benefits of Using the 4999047 Air Intake Manifold Assembly

Using this part can result in several benefits. It can contribute to improved engine performance by ensuring a consistent and adequate supply of the air-fuel mixture. This can lead to increased power output and better fuel efficiency. Furthermore, its durable construction and precise design can contribute to the assembly’s longevity and reliability.

Installation Process

Installing the 4999047 involves several steps. First, the old assembly must be removed, which may require disconnecting various hoses and electrical connections. Next, the new assembly is positioned and secured in place. This may involve using specific tools or equipment. Finally, the hoses and electrical connections are reattached, and the engine is started to ensure the new assembly is functioning correctly.

Common Issues and Troubleshooting

Common issues with the 4999047 may include leaks in the air-fuel mixture distribution channels, faulty sensors, or damage to the assembly itself. Troubleshooting these issues may involve inspecting the assembly for visible damage, testing the sensors for proper operation, and checking for leaks in the distribution channels.

Maintenance Tips

Regular maintenance of the 4999047 can help ensure its longevity and optimal performance. This may involve regular inspections for damage or wear, cleaning the assembly to remove any buildup of dirt or debris, and testing the sensors for proper operation. Additionally, following the manufacturer’s recommended service intervals can help prevent issues and ensure the assembly continues to function correctly.

About Cummins

Cummins is a renowned manufacturer in the engine industry, known for its commitment to quality and innovation. With a rich history of producing reliable and efficient engine components, Cummins has established a strong reputation in the industry. Their dedication to continuous improvement and customer satisfaction is evident in their products, including the 4999047.

Cummins Air Intake Manifold Assembly Part 4999047

The Cummins Air Intake Manifold Assembly part number 4999047 is a component designed to fit seamlessly with several high-performance Cummins engines. This part is engineered to ensure optimal air flow and efficiency, crucial for the engines’ performance and longevity.

QSK60 Engine Family

The QSK60 engine series, known for its robust design and reliability, includes various models that benefit from the precise engineering of the 4999047. This part ensures that the engine receives the correct air-fuel mixture, enhancing combustion efficiency and power output.

CM500 Engine Family

Similarly, the CM500 engine family, which is widely used in various industrial applications, also integrates the 4999047. This part is designed to work with the specific design and requirements of the CM500 engines, ensuring that they operate at peak performance levels. The manifold’s design allows for efficient air distribution, which is vital for maintaining the engine’s power and reliability.

By ensuring a proper fit and function with these engines, the Cummins Air Intake Manifold Assembly part number 4999047 plays a pivotal role in the overall performance and efficiency of the QSK60 and CM500 engine families.

Role of Part 4999047 Air Intake Manifold Assembly in Engine Systems

The Air Intake Manifold Assembly, part 4999047, is integral to the efficient operation of engine systems, particularly when paired with an aftercooler. This assembly is responsible for evenly distributing the air-fuel mixture to the engine’s cylinders, ensuring optimal combustion and performance.

When integrated with an aftercooler, the Air Intake Manifold Assembly enhances the engine’s efficiency and power output. The aftercooler reduces the temperature of the compressed air from the turbocharger, increasing its density. The denser air, when mixed with fuel and distributed by the Air Intake Manifold Assembly, leads to more efficient combustion, improved engine performance, and reduced thermal stress on engine components.

This assembly also plays a role in reducing emissions. By ensuring a uniform air-fuel mixture, it helps minimize the production of harmful pollutants. Furthermore, the precise distribution of the mixture contributes to smoother engine operation and enhanced fuel economy.

Conclusion

In summary, the Air Intake Manifold Assembly, part 4999047, works in concert with the aftercooler to optimize air-fuel mixture distribution, enhance engine performance, and contribute to lower emissions. Its role is significant in maintaining the overall efficiency and reliability of the engine system.