4359979
Exhaust Transfer Tube
Cummins®

Introduction

The Exhaust Transfer Tube, part number 4359979, manufactured by Cummins, is a critical component in the exhaust systems of commercial trucks. This part facilitates the efficient transfer of exhaust gases from the engine to the exhaust system, contributing to the vehicle’s overall performance and emissions control ¹.

Function and Operation

This Cummins part operates by directing exhaust gases from the engine’s cylinders to the exhaust system. It ensures that gases are channeled efficiently, which helps maintain the system’s efficiency and reduces the likelihood of backpressure that can affect engine performance. Its design allows for smooth gas flow, which is vital for the proper functioning of the exhaust system ².

Key Features

The Exhaust Transfer Tube is constructed from durable materials that can withstand high temperatures and pressures typical in commercial truck exhaust systems. Its design includes precise engineering to ensure a secure fit and effective gas flow. Unique characteristics such as corrosion resistance and thermal stability enhance its performance and longevity ³.

Benefits

The advantages of the Exhaust Transfer Tube include improved exhaust flow, which can lead to better engine performance. By reducing backpressure, it allows the engine to operate more efficiently. Additionally, the tube contributes to the overall reduction of emissions, aligning with environmental regulations.

Installation Process

Installing the Exhaust Transfer Tube requires careful attention to ensure proper fitting and function. The process involves securing the tube in place using appropriate tools and following manufacturer guidelines to avoid leaks and ensure a tight seal. Proper installation is key to the tube’s effectiveness and the truck’s performance.

Maintenance and Care

To ensure the longevity and optimal performance of the Exhaust Transfer Tube, routine maintenance is recommended. This includes regular inspections for signs of wear or damage, and cleaning to remove any buildup that could impede gas flow. Adhering to these maintenance practices helps maintain the tube’s efficiency and the truck’s overall performance.

Troubleshooting Common Issues

Common issues with the Exhaust Transfer Tube may include leaks or blockages. Troubleshooting these problems involves inspecting the tube for damage, ensuring all connections are secure, and cleaning any obstructions. Addressing these issues promptly helps maintain the exhaust system’s efficiency and the truck’s performance.

Regulatory Compliance

The Exhaust Transfer Tube assists commercial trucks in complying with emissions regulations and environmental standards. By ensuring efficient exhaust gas flow and reducing emissions, it plays a role in meeting regulatory requirements, contributing to both environmental protection and vehicle safety.

Cummins Corporation

Cummins Corporation is a renowned manufacturer in the commercial truck industry, known for its commitment to innovation and quality. With a diverse product range, Cummins has established a reputation for producing reliable and high-performance automotive components, including the Exhaust Transfer Tube part #4359979.

Conclusion

The Exhaust Transfer Tube part #4359979 by Cummins is a vital component in the exhaust systems of commercial trucks. Its efficient design and durable construction contribute to improved engine performance, reduced emissions, and compliance with environmental regulations. Proper installation, maintenance, and troubleshooting are essential for ensuring the longevity and effectiveness of this part.