3093169
Torque Converter Cooler Gasket
Cummins®

Introduction

The Torque Converter Cooler Gasket, identified by part number 3093169, is a component manufactured by Cummins, a well-established name in the automotive industry. This gasket plays a significant role in the operation of heavy-duty trucks, particularly within the transmission cooling system. Its design and function are tailored to meet the demanding requirements of commercial vehicles, ensuring reliable performance and durability.

Basic Concepts

Torque converter cooler gaskets are integral to the transmission cooling system. They facilitate the sealing of the cooler lines that transport transmission fluid to and from the torque converter. By maintaining a secure seal, these gaskets help ensure that the transmission fluid circulates efficiently through the cooler, which is vital for dissipating heat. This process helps maintain optimal operating temperatures within the transmission system, contributing to its overall efficiency and longevity ¹.

Purpose and Role

The Torque Converter Cooler Gasket Part #3093169 is designed to aid in the dissipation of heat generated by the torque converter. In heavy-duty trucks, the torque converter is a high-stress component that can generate significant amounts of heat during operation. This gasket plays a role in the cooling process by ensuring a tight seal around the cooler lines. This seal is crucial for the efficient circulation of transmission fluid through the cooler, which helps in maintaining the transmission’s operating temperature within a safe range. By doing so, it contributes to the enhanced efficiency and longevity of the transmission system ².

Key Features

The Torque Converter Cooler Gasket Part #3093169 is characterized by several key features that contribute to its performance and reliability. These include durable construction, which ensures it can withstand the harsh conditions encountered in heavy-duty applications. Its precise fit is designed to provide an effective seal, minimizing the risk of leaks. Additionally, this gasket is compatible with Cummins transmissions, ensuring it meets the specific requirements and standards set by the manufacturer for optimal performance ³.

Benefits

Utilizing the Torque Converter Cooler Gasket Part #3093169 offers several benefits. It contributes to improved transmission cooling efficiency by ensuring a secure seal around the cooler lines. This enhancement helps reduce the risk of overheating, which can lead to transmission damage. Furthermore, the gasket’s durable construction and precise fit contribute to the overall performance and durability of the transmission system, making it a valuable component for maintaining the reliability of heavy-duty trucks.

Troubleshooting and Maintenance

Common issues related to torque converter cooler gaskets include leaks and wear over time. Troubleshooting these issues involves inspecting the gasket for signs of damage or deterioration and ensuring that the cooler lines are properly connected. Regular maintenance practices, such as inspecting the gasket during routine service intervals and following proper installation procedures, can help ensure its longevity and effectiveness. These practices contribute to the overall reliability of the transmission cooling system.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins has established a strong reputation in the automotive industry, particularly in the commercial vehicle sector. The company is committed to manufacturing high-quality components that meet the demanding requirements of heavy-duty applications, ensuring reliability and performance for its customers.

Compatibility with Cummins Engines

QST30 CM2350 T101 and QST30 CM552

The Torque Converter Cooler Gasket 3093169 is specifically engineered to fit the QST30 CM2350 T101 and QST30 CM552 engines. These engines are part of the Cummins QST30 series, known for their reliability and efficiency in various applications. The gasket ensures a secure seal between the torque converter cooler and the engine block, preventing any coolant or oil leaks that could compromise engine performance.

QST30 CM2350 T101

In the QST30 CM2350 T101 engine, the Torque Converter Cooler Gasket 3093169 plays a crucial role in maintaining the cooling system’s efficiency. This gasket is designed to withstand the high temperatures and pressures within the engine, ensuring a long-lasting and reliable seal. Its precise fit and high-quality material make it an essential component for the longevity and performance of the engine.

QST30 CM552

Similarly, for the QST30 CM552 engine, the Torque Converter Cooler Gasket 3093169 is a vital part of the engine’s cooling system. This gasket ensures that the torque converter cooler operates efficiently, maintaining the correct temperature and pressure levels. Its design and material properties make it suitable for the demanding conditions within the engine, providing a dependable seal that enhances the engine’s overall performance and durability.

Role of Part 3093169 Torque Converter Cooler Gasket in Engine Systems

The Torque Converter Cooler Gasket, identified by part number 3093169, is an essential component in the integration and operation of several engine systems. Its primary function is to ensure a secure and leak-free seal between the torque converter and the cooler system.

Integration with the Cooler System

In the cooler system, the gasket plays a significant role by sealing the connection points where the torque converter meets the cooler lines. This seal is vital for maintaining the integrity of the cooling circuit, preventing any leaks that could lead to a loss of cooling efficiency. The gasket ensures that the torque converter oil is effectively circulated through the cooler, enhancing the overall performance and longevity of the transmission system.

Interaction with Torque Converter Oil

The Torque Converter Cooler Gasket is directly involved in the management of torque converter oil. By providing a reliable seal, it allows the oil to flow unimpeded through the cooler lines without any risk of leakage. This consistent flow is essential for dissipating heat generated during operation, which in turn helps in maintaining optimal oil temperature and viscosity. Proper oil temperature is key to ensuring smooth and efficient transmission operation.

Plumbing and Oil Cooler Water Interaction

In systems where an oil cooler utilizes water for additional cooling, the gasket’s role becomes even more pronounced. It ensures that the interface between the oil and water cooling circuits remains intact, preventing any cross-contamination or leakage. This is particularly important in maintaining the purity and effectiveness of both the oil and water cooling systems, ensuring that each performs its intended function without interference from the other.

Overall System Reliability

The reliable sealing provided by the Torque Converter Cooler Gasket contributes to the overall reliability of the engine and transmission systems. By preventing leaks and ensuring proper fluid flow, it helps in reducing the risk of overheating, component wear, and potential system failures. This, in turn, supports the efficient and prolonged operation of the engine and transmission, underscoring the importance of this seemingly small yet vital component in the complex interplay of engine systems.

Conclusion

The Torque Converter Cooler Gasket Part #3093169 by Cummins is a critical component in the transmission cooling system of heavy-duty trucks. Its role in maintaining a secure seal, ensuring efficient fluid circulation, and dissipating heat is vital for the overall performance and longevity of the transmission system. Regular maintenance and proper installation are essential to ensure the gasket’s effectiveness and contribute to the reliability of the engine and transmission systems.