4982907
Intake Valve
Cummins®

The Cummins 4982907 Intake Valve is a component designed for use in heavy-duty truck engines. Cummins, a well-established name in the automotive industry, is known for producing reliable and high-performance engine parts. This part is significant in the context of heavy-duty truck engines due to its role in enhancing engine performance and efficiency.

Basic Concepts of Intake Valves

An intake valve is a component within an internal combustion engine that allows air and fuel to enter the combustion chamber. Its function is to open and close at precise moments to ensure the correct mixture of air and fuel is drawn into the engine. This process is vital for the engine’s operation, as it directly affects the combustion process, which powers the engine ¹.

Role of the 4982907 Intake Valve in Truck Operation

This Cummins part plays a specific role in the operation of a truck engine. It is responsible for controlling the airflow into the combustion chamber, which is a critical aspect of the engine’s performance. By ensuring that the correct amount of air and fuel is mixed and combusted, the intake valve contributes to the engine’s overall efficiency and power output ².

Key Features of the 4982907 Intake Valve

The 4982907 Intake Valve is characterized by its design and material properties. It is crafted from high-quality materials that offer resistance to wear, corrosion, and thermal stress. These features enhance the valve’s performance and durability, making it suitable for the demanding conditions of heavy-duty truck engines ³.

Benefits of Using the 4982907 Intake Valve

Utilizing this part in a truck engine offers several advantages. These include improved engine efficiency, increased reliability, and enhanced longevity. The valve’s design and material properties contribute to these benefits, ensuring that the engine operates at optimal levels ⁴.

Installation and Compatibility

Proper installation of the 4982907 Intake Valve is crucial for its effective operation. It is compatible with various Cummins engine models, ensuring a seamless integration into the engine system. Following the manufacturer’s guidelines for installation is recommended to maintain the valve’s performance and durability.

Maintenance and Troubleshooting

Regular maintenance of the 4982907 Intake Valve is important to ensure its continued performance. This includes routine inspections, cleaning, and addressing any issues that may arise. Proper maintenance practices help to prolong the valve’s lifespan and maintain engine efficiency.

Performance Enhancements

This part contributes to overall engine performance by optimizing the airflow into the combustion chamber. This results in improved power output and fuel efficiency, making it a valuable component in heavy-duty truck engines.

Durability and Longevity

The durability of the 4982907 Intake Valve is a result of its resistance to wear, corrosion, and thermal stress. These properties ensure that the valve can withstand the harsh conditions of heavy-duty truck engines, providing long-lasting performance.

Cummins: A Brief Overview

Cummins Inc. is a leading manufacturer in the automotive industry, with a strong reputation for producing high-quality engine parts. The company’s history, extensive product range, and commitment to innovation have established it as a trusted name in the heavy-duty truck sector. Cummins’ focus on reliability, performance, and durability is reflected in its products, including the 4982907 Intake Valve.

Cummins Intake Valve 4982907 Compatibility

The Cummins Intake Valve part number 4982907 is designed to fit seamlessly with several engine models, ensuring optimal performance and reliability. This part is engineered to meet the stringent standards set by Cummins, a leading manufacturer in the industry.

B3.3 Engine Series

The Cummins Intake Valve 4982907 is specifically compatible with the B3.3 engine series. This series includes various models that benefit from the precise engineering of this intake valve. The B3.3 engines are known for their durability and efficiency, making them a popular choice in various applications.

Grouping of Compatible Engines

While the B3.3 engine series is the primary focus, it is important to note that the intake valve 4982907 may also be compatible with other Cummins engines within the same family or similar specifications. This compatibility ensures that users can find the right fit for their specific engine needs without compromising on performance.

Application Considerations

When installing the Cummins Intake Valve 4982907, it is crucial to ensure that the engine is compatible with this part. Proper installation and compatibility are key to maintaining the engine’s performance and longevity. Users should refer to the engine’s manual or consult with a Cummins-certified technician to confirm compatibility and proper installation procedures.

Role of Part 4982907 Intake Valve in Engine Systems

The intake valve, specifically part 4982907, is an essential component in the orchestration of engine operation, facilitating the precise control of air and fuel mixture intake into the combustion chamber. Its role is pivotal in several key engine systems and components:

• Cylinder Head: The intake valve is mounted within the cylinder head, where it opens and closes to allow the air-fuel mixture to enter the combustion chamber. The efficiency of this process directly influences engine performance and efficiency.

• Cylinder Head Kit: When upgrading or repairing the cylinder head, the intake valve plays a significant role. It must be compatible with the other components within the kit to ensure optimal airflow and combustion efficiency.

• Injector Plumbing: The intake valve works in conjunction with the injector plumbing system. Proper timing and operation of the intake valve are necessary to synchronize with fuel injection, ensuring a well-mixed charge for combustion.

• Long Block: In the context of a long block—which includes the cylinder block, crankshaft, pistons, and cylinder head—the intake valve is integral to the overall function. It ensures that the air-fuel mixture is introduced at the correct moment in the engine cycle.

• Connecting Rod and Piston: The operation of the intake valve affects the connecting rod and piston assembly. Efficient intake leads to better combustion, which in turn drives the piston down with greater force, impacting the connecting rod’s movement and the overall engine performance.

• Performance Parts: When considering performance enhancements, the intake valve (part 4982907) is often upgraded. High-performance intake valves can improve airflow, leading to increased power output and engine efficiency.

In summary, the intake valve is a fundamental component that interacts with various engine systems to ensure efficient operation and performance. Its role in managing the air-fuel mixture intake is essential for the proper functioning of the engine.

Conclusion

The Cummins 4982907 Intake Valve is a critical component in heavy-duty truck engines, contributing to enhanced performance and efficiency. Its design and material properties ensure durability and reliability, making it a valuable asset in the automotive industry. Proper installation, maintenance, and understanding of its role within the engine system are essential for maximizing its benefits.