4999175
Air Crossover Tube
Cummins®

The 4999175 Air Crossover Tube, manufactured by Cummins, is a component designed for use in commercial truck operations. Cummins, a well-established name in the automotive industry, is known for its commitment to quality and innovation. This Cummins part is significant in the context of commercial truck operations due to its role in the air brake system, which is vital for the safe and efficient operation of heavy-duty trucks.

Basic Concepts of Air Crossover Tubes

An Air Crossover Tube is a component within the air brake system of a truck. Its primary function is to facilitate the distribution of air pressure between different brake chambers. This distribution is important for the synchronized operation of the braking system, ensuring that all wheels receive the necessary air pressure to function correctly. The air crossover tube contributes to the overall performance and safety of a truck by maintaining balanced braking across all axles ¹.

Purpose of the 4999175 Air Crossover Tube

This part plays a role in the operation of a truck by ensuring that air pressure is evenly distributed between different brake chambers. This even distribution is important for the effective functioning of the braking system, as it allows for consistent braking force across all wheels. Proper distribution of air pressure helps in achieving balanced braking, which is fundamental for the safe operation of commercial trucks, especially under varying load conditions ².

Key Features

The 4999175 is characterized by its robust design and the materials used in its construction. It is made from high-quality materials that offer durability and resistance to the harsh conditions often encountered in commercial truck operations. The tube’s design ensures efficient air flow and pressure distribution, while its construction materials contribute to its longevity and reliability in demanding environments.

Benefits

The advantages provided by the 4999175 include improved brake response and enhanced safety. By ensuring even distribution of air pressure, the tube contributes to more responsive braking, which is crucial for the safe operation of heavy-duty trucks. Additionally, optimized brake system performance can have a positive impact on fuel efficiency, as efficient braking systems require less energy to operate ³.

Installation and Compatibility

Proper installation of the 4999175 is important for its effective operation. Installation guidelines should be followed to ensure that the tube is correctly positioned and secured within the brake system. Compatibility with specific truck models and brake systems should be considered to ensure optimal performance and integration within the existing system.

Troubleshooting and Maintenance

Common issues that may arise with the 4999175 include leaks or blockages within the tube, which can affect the distribution of air pressure. Diagnostic tips and maintenance practices, such as regular inspections and checks, are important for identifying and addressing these issues. Proper maintenance ensures the longevity and reliable performance of the air crossover tube, contributing to the overall safety and efficiency of the truck’s braking system.

Performance and Efficiency

The 4999175 contributes to the overall performance and efficiency of the truck’s braking system by ensuring balanced and responsive braking. This balanced braking is important for driving dynamics and safety, as it allows for better control and stability during braking maneuvers. The tube’s role in maintaining efficient air pressure distribution directly impacts the effectiveness and reliability of the braking system.

Cummins: Manufacturer Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its wide range of products and commitment to quality and innovation. The company has a long history of providing reliable and high-performance components for the automotive sector. Cummins’ reputation is built on its dedication to producing parts that meet the demanding requirements of commercial truck operations, ensuring safety, efficiency, and durability.

Air Crossover Tube (Part 4999175) Compatibility with Cummins Engines

The Air Crossover Tube, identified by the part number 4999175, is a component in the air intake system of certain Cummins engines. This part is designed to facilitate the efficient transfer of air between different sections of the engine’s intake manifold, ensuring optimal performance and reliability.

KTA19GC Series

The Air Crossover Tube is compatible with the KTA19GC engine series. This engine is known for its robust design and is often used in various industrial applications. The part 4999175 ensures that the air flow is evenly distributed, which is essential for maintaining the engine’s performance and efficiency.

KTA19GC CM558

For the KTA19GC CM558 engine, the Air Crossover Tube (part 4999175) plays a similar role. This specific model is equipped with advanced features that enhance its operational capabilities. The crossover tube is engineered to fit seamlessly into the engine’s design, providing a reliable connection that supports the engine’s air intake system.

Grouping of Engines

The KTA19GC and KTA19GC CM558 engines share a common platform, which is why the Air Crossover Tube (part 4999175) is compatible with both. This compatibility ensures that users can easily maintain and service their engines with a standardized part, simplifying the maintenance process and reducing downtime.

Understanding the Role of Part 4999175 Air Crossover Tube in Engine Systems

The part 4999175 Air Crossover Tube is a component in the arrangement of various engine systems, particularly those equipped with turbochargers. This component facilitates the connection between different sections of the air intake system, ensuring a smooth and efficient flow of air.

In turbocharged engine systems, the Air Crossover Tube plays a significant role by connecting the turbocharger to the intercooler and the intake manifold. This connection allows for the distribution of pressurized air from the turbocharger to the engine’s combustion chambers, enhancing performance and efficiency.

Additionally, the Air Crossover Tube is integral in managing the air crossover between the left and right banks of V-type engines. This ensures balanced air distribution, which is vital for maintaining engine performance and reducing the risk of uneven cylinder operation.

The efficient design of the Air Crossover Tube also contributes to reducing turbulence within the air intake system. By minimizing turbulence, the tube helps in maintaining a consistent airflow, which is essential for optimal combustion and overall engine efficiency.

Conclusion

In summary, the 4999175 Air Crossover Tube is a key component in the air intake system of turbocharged engines, facilitating essential connections and ensuring balanced air distribution for enhanced performance.