4335002
Exhaust Collector Connection Support
Cummins®

Introduction

The Exhaust Collector Connection Support 4335002 is a component designed by Cummins to enhance the functionality of the exhaust system in heavy-duty trucks. This part facilitates the connection between the exhaust manifold and the exhaust pipe, ensuring efficient exhaust flow and contributing to the overall performance of the engine.

Basic Concepts

Exhaust collector connection supports are integral to the exhaust system, serving to connect the exhaust manifold to the exhaust pipe. They play a role in maintaining the structural integrity of the exhaust system, allowing for the efficient expulsion of exhaust gases from the engine. By ensuring a secure and stable connection, these supports contribute to the reduction of exhaust leaks and vibrations, which can otherwise negatively impact engine performance and emissions ¹.

Purpose and Function

The 4335002 Exhaust Collector Connection Support is specifically engineered to facilitate a robust connection between the exhaust manifold and the exhaust pipe. This connection is vital for maintaining the efficiency of the exhaust system. By providing a stable link, the support helps in minimizing exhaust backpressure, which can otherwise impede engine performance. It also plays a role in reducing the transmission of vibrations from the exhaust system to the engine, thereby contributing to a smoother operation ².

Key Features

The 4335002 Exhaust Collector Connection Support is characterized by its durable design and the high-quality materials used in its construction. It is engineered to withstand the high temperatures and pressures associated with heavy-duty truck exhaust systems. The support features a design that enhances its resistance to corrosion and wear, ensuring long-term performance and reliability. Additionally, its construction allows for easy installation and compatibility with a wide range of truck models and engine types.

Benefits

The use of the 4335002 Exhaust Collector Connection Support offers several advantages. It contributes to improved exhaust flow, which can lead to enhanced engine efficiency and performance. By ensuring a secure connection, it helps in reducing emissions and minimizing the risk of exhaust leaks. Furthermore, its durable construction increases the longevity of the exhaust system, providing value over time ³.

Installation and Compatibility

Proper installation of the 4335002 Exhaust Collector Connection Support is key to ensuring its effectiveness. The process involves securing the support between the exhaust manifold and the exhaust pipe, using the appropriate tools and equipment. Compatibility with various truck models and engine types is ensured through its design, making it a versatile component for fleet managers and technicians.

Maintenance and Troubleshooting

Routine maintenance of the 4335002 Exhaust Collector Connection Support includes regular inspections for signs of wear or damage, such as corrosion or cracks. Cleaning the support and ensuring that all connections are secure can help in maintaining its performance. Common issues such as leaks or vibrations can often be addressed by inspecting the support and its connections, and making necessary adjustments or replacements.

Performance Enhancements

The integration of the 4335002 Exhaust Collector Connection Support into the exhaust system can lead to performance enhancements. These may include increased horsepower due to improved exhaust flow, better fuel efficiency as a result of reduced backpressure, and overall smoother engine operation. These enhancements contribute to the efficiency and reliability of heavy-duty trucks.

Environmental Impact

The use of the 4335002 Exhaust Collector Connection Support contributes to environmental benefits by ensuring efficient exhaust flow and reducing emissions. By minimizing exhaust leaks and optimizing the exhaust system’s performance, it plays a role in improving air quality and reducing the environmental footprint of heavy-duty trucks.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a strong reputation in the automotive industry, Cummins is committed to innovation, quality, and sustainability, providing reliable and efficient power solutions for various applications.

Exhaust Collector Connection Support (Part 4335002) in Cummins Engines

The Exhaust Collector Connection Support, identified by part number 4335002, is a critical component in the exhaust system of certain Cummins engines. This part is designed to ensure the structural integrity and proper alignment of the exhaust collector, which is integral to the overall efficiency and performance of the engine.

Application in Cummins Engines

QSK50 and CM2150 Engines

The Exhaust Collector Connection Support (4335002) is specifically engineered to fit the exhaust systems of the QSK50 and CM2150 engines. These engines are known for their robust design and high performance, often used in heavy-duty applications such as marine, rail, and stationary power generation. The part’s design ensures that the exhaust collector is securely fastened, minimizing the risk of leaks and maintaining optimal exhaust flow. This is crucial for both performance and emissions control.

K107 Engine

Similarly, the K107 engine benefits from the use of the Exhaust Collector Connection Support (4335002). This engine is typically employed in heavy-duty on-highway and vocational applications, where durability and reliability are paramount. The support part plays a vital role in maintaining the structural integrity of the exhaust system under extreme conditions, ensuring that the engine operates efficiently and reliably over extended periods.

Importance of the Exhaust Collector Connection Support

The Exhaust Collector Connection Support (4335002) is essential for several reasons:

• Structural Integrity: It provides the necessary support to the exhaust collector, preventing deformation and misalignment.
• Performance: Ensures optimal exhaust flow, which is critical for engine performance and efficiency.
• Durability: Constructed to withstand the harsh conditions of heavy-duty operations, contributing to the longevity of the engine.
• Emissions Control: Helps maintain the integrity of the exhaust system, which is crucial for meeting emissions standards.

Installation and Maintenance

Proper installation of the Exhaust Collector Connection Support (4335002) is crucial to ensure that it functions as intended. Regular maintenance checks should be performed to inspect for any signs of wear or damage, ensuring that the exhaust system remains in optimal condition. Any issues with the support part should be addressed promptly to avoid potential engine performance issues or failures.

Role of Part 4335002 Exhaust Collector Connection Support in Engine Systems

The Exhaust Collector Connection Support, identified by part number 4335002, is an integral component in the orchestration of various engine systems, ensuring optimal performance and durability.

Integration with the Cooler System

In engine systems equipped with a cooler, the Exhaust Collector Connection Support plays a significant role. It provides a stable connection point for the exhaust collector, which is essential for the efficient operation of the cooler. The cooler system relies on the precise and secure attachment of the exhaust components to maintain the desired temperature levels. The support ensures that the exhaust gases are directed correctly, minimizing heat transfer to adjacent components and enhancing the overall cooling efficiency.

Interaction with the Engine Oil System

The Exhaust Collector Connection Support also interacts with the engine oil system indirectly. By ensuring a secure and stable connection for the exhaust components, it helps in maintaining the structural integrity of the engine block. This stability is vital for the proper functioning of the oil passages within the engine block. A well-supported exhaust system reduces vibrations and potential stress on the engine block, which in turn protects the oil galleries and ensures consistent oil flow. Consistent oil flow is essential for lubrication, cooling, and cleaning within the engine, directly impacting its longevity and performance.

Conclusion

The Exhaust Collector Connection Support (part 4335002) is a key component that facilitates the efficient operation of both the cooler and engine oil systems by providing a robust and reliable connection for the exhaust collector. Its role in maintaining structural integrity, enhancing performance, ensuring durability, and controlling emissions makes it an indispensable part of Cummins engines.