4368307
Throttle Valve Gasket
Cummins®

The Throttle Valve Gasket 4368307, manufactured by Cummins, is a component designed to enhance the operation of commercial trucks. Cummins, a well-established name in the commercial truck industry, is known for its commitment to quality and innovation. This gasket plays a significant role in ensuring the efficient functioning of the truck’s engine system.

Basic Concepts of Throttle Valve Gaskets

A throttle valve gasket is a sealing component positioned between the throttle valve and the intake manifold. Its primary function is to create a secure seal, preventing air leaks within the engine system. This seal is vital for maintaining the correct air-fuel mixture, which directly influences the engine’s performance and efficiency. By ensuring that air flows correctly through the throttle system, the gasket contributes to the overall stability and power output of the truck ¹.

Purpose of the 4368307 Throttle Valve Gasket

The 4368307 Throttle Valve Gasket is specifically designed to maintain proper airflow and sealing within the throttle system of commercial trucks. It ensures that the air entering the engine is metered accurately, which is crucial for optimal combustion. This gasket helps in maintaining the integrity of the air intake system, thereby supporting consistent engine performance and fuel efficiency.

Key Features

The 4368307 Throttle Valve Gasket boasts several key features that enhance its performance and durability. It is constructed from high-quality materials that are resistant to heat and wear, ensuring longevity under demanding conditions. The design specifications of this gasket include precise dimensions to fit snugly within the throttle system, providing a reliable seal. Additionally, it features unique attributes such as reinforced edges to withstand high pressure and temperature fluctuations, which are common in commercial truck engines.

Benefits

Using the 4368307 Throttle Valve Gasket offers several benefits. It contributes to improved engine efficiency by ensuring a proper air-fuel mixture. The durable construction of the gasket enhances its longevity, reducing the frequency of replacements. Furthermore, it provides reliable performance under various operating conditions, which is essential for the consistent operation of commercial trucks.

Installation Process

Installing the 4368307 Throttle Valve Gasket requires careful attention to detail. Begin by ensuring the throttle body and intake manifold are clean and free of debris. Place the gasket in its designated position, ensuring it is correctly aligned. Use the appropriate tools to secure the throttle body to the intake manifold, applying even pressure to avoid damaging the gasket. It is important to follow the manufacturer’s guidelines to ensure a successful installation.

Troubleshooting Common Issues

Common issues with the 4368307 Throttle Valve Gasket may include leaks or malfunctions. If a leak is suspected, inspect the gasket for signs of wear or damage. Ensure that it is properly seated and that there are no gaps in the seal. Malfunctions may require a thorough inspection of the throttle system to identify any underlying issues. Replacing the gasket with a new one can often resolve these problems.

Maintenance Tips

Regular maintenance is key to ensuring the longevity and optimal performance of the 4368307 Throttle Valve Gasket. Inspect the gasket during routine engine checks for any signs of wear or damage. Follow the manufacturer’s recommended replacement intervals to prevent unexpected failures. Keeping the throttle body and intake manifold clean will also contribute to the gasket’s durability and effectiveness.

About Cummins

Cummins Inc. is a leader in the commercial truck industry, known for its extensive range of products and commitment to quality. With a history of innovation and excellence, Cummins has established a strong reputation for producing reliable and high-performance components. The company’s dedication to advancing technology and meeting the needs of its customers underscores its position as a trusted provider in the industry.

Throttle Valve Gasket 4368307 Compatibility with Cummins Engines

The Throttle Valve Gasket part number 4368307, manufactured by Cummins, is designed to fit seamlessly with several Cummins engine models. This gasket is a critical component that ensures the proper sealing of the throttle valve, preventing any leaks that could compromise engine performance.

KTA19GC CM558 Engines

The Throttle Valve Gasket 4368307 is specifically engineered to fit the KTA19GC CM558 engines. This engine is known for its robust design and reliability, often used in heavy-duty applications. The gasket’s precise fit ensures that the throttle valve operates smoothly, maintaining optimal engine efficiency and performance.

Grouping of Compatible Engines

While the primary focus here is on the KTA19GC CM558 engines, it is important to note that the Throttle Valve Gasket 4368307 may also be compatible with other Cummins engines within the same series or similar configurations. Cummins engines are known for their modular design, which often allows for interchangeable parts across different models. Therefore, it is advisable to consult the engine’s specific service manual or a Cummins authorized dealer to confirm compatibility with other engine types.

Role of Part 4368307 Throttle Valve Gasket in Engine Systems

The Throttle Valve Gasket, identified by part number 4368307, is an essential component in ensuring the efficient operation of engine systems, particularly in conjunction with the Fuel Control Module (FCM) and the broader Fuel Control system.

Integration with the Fuel Control Module

The FCM is a sophisticated unit that manages the fuel supply to the engine, optimizing performance and efficiency. The Throttle Valve Gasket plays a significant role here by providing a secure seal between the throttle body and the intake manifold. This seal is vital for maintaining the correct air-fuel mixture, which the FCM precisely controls. Any leakage past the throttle valve could disrupt this mixture, leading to inefficient combustion and potentially damaging the engine over time ².

Contribution to the Fuel Control System

Within the Fuel Control system, the Throttle Valve Gasket ensures that the air entering the engine is metered accurately. This metering is crucial for the FCM to deliver the appropriate amount of fuel. The gasket prevents air leaks, which could otherwise throw off the air-fuel ratio, causing the engine to run either too rich or too lean. This precise control is fundamental for achieving optimal engine performance, fuel efficiency, and reduced emissions.

Enhancing System Reliability

By maintaining a tight seal, the Throttle Valve Gasket contributes to the overall reliability of the engine system. It helps in preventing unmetered air from entering the intake tract, which could lead to rough idling, decreased power output, and increased wear on engine components. The gasket’s role in preserving the integrity of the air intake system is therefore indispensable for the longevity and performance of the engine.

Conclusion

In summary, the Throttle Valve Gasket (part 4368307) is a key component in the interplay between the throttle body, intake manifold, and the Fuel Control Module. Its proper function ensures that the engine operates within its designed parameters, contributing to efficient fuel usage, smooth operation, and reduced environmental impact.