4982182
Grommet Seal
Cummins®

The Cummins 4982182 Grommet Seal is a component designed for use in commercial trucks. It serves a specific function within the truck’s systems, contributing to the overall operation and efficiency of the vehicle. This seal is part of a broader category of components that ensure the integrity and performance of truck systems.

Basic Concepts of Grommet Seals

Grommet seals are components used in various types of machinery to prevent leaks and protect cables and wires. They are typically made from rubber or similar materials and are designed to fit into openings, providing a seal that prevents the ingress of dust, moisture, and other contaminants. Grommet seals also serve to secure cables and wires, reducing the risk of damage and ensuring that these components remain in place and function correctly ¹.

Purpose of the 4982182 Grommet Seal

This Cummins part plays a role in the operation of a truck by sealing specific points where cables or wires pass through bulkheads or other barriers. Its placement is critical to maintaining the integrity of the truck’s electrical and fluid systems. By providing a secure seal, it helps prevent leaks and protects the cables from environmental factors, ensuring reliable operation ².

Key Features

The 4982182 is constructed from materials that offer durability and resistance to various environmental conditions. Its design includes features that enhance its effectiveness, such as a tight fit that ensures a secure seal and resistance to wear and tear. These characteristics contribute to the seal’s longevity and reliability in demanding commercial truck applications ³.

Benefits

The use of this Cummins part offers several benefits. It contributes to improved system integrity by preventing leaks and protecting cables. This seal also enhances the truck’s protection against environmental factors, such as moisture and dust, which can affect the performance of electrical and fluid systems. Additionally, it plays a part in the overall efficiency and reliability of the truck by ensuring that cables and wires remain secure and functional.

Troubleshooting and Maintenance

Common issues with grommet seals include wear, damage, and failure to provide an adequate seal. Troubleshooting these problems involves inspecting the seal for signs of wear or damage and ensuring that it is correctly installed. Maintenance practices for the 4982182 include regular inspection and replacement as necessary to ensure its continued effectiveness and the longevity of the truck’s systems.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and commitment to quality, Cummins serves commercial, industrial, and automotive markets. The company’s product range includes engines, components, and technologies that power equipment and vehicles around the world, demonstrating a dedication to advancing the industry through technology and expertise.

Grommet Seal Part 4982182 in Cummins Engines

The Grommet Seal part 4982182 is a critical component in several Cummins engines, ensuring the integrity and efficiency of the engine’s operation. This part is designed to provide a seal between different parts of the engine, preventing leaks and maintaining the necessary pressure levels.

B3.3 Engines

In the B3.3 engines, the grommet seal part 4982182 plays a vital role in maintaining the seal between the engine block and other critical components. This ensures that there are no unwanted leaks, which could compromise engine performance and efficiency.

QSB3.3 Engines

For the QSB3.3 engines, the grommet seal part 4982182 is equally important. It is used to create a seal in areas where different parts of the engine meet, ensuring that the engine operates smoothly and efficiently. This part is crucial in maintaining the overall integrity of the engine.

QSB3.3 CM2150 Engines

In the QSB3.3 CM2150 engines, the grommet seal part 4982182 is utilized in similar applications as in the other engines. It provides a reliable seal in critical areas, ensuring that the engine operates at peak performance without any leaks or pressure loss. This part is essential for maintaining the engine’s efficiency and longevity.

By using the grommet seal part 4982182, Cummins ensures that their engines maintain high standards of performance and reliability. This part is a testament to Cummins’ commitment to quality and durability in their engine designs.

Role of Part 4982182 Grommet Seal in Engine Systems

The 4982182 Grommet Seal is an essential component in maintaining the integrity and efficiency of various engine systems. Its primary function is to provide a secure and leak-proof seal in areas where different engine components interface.

In the arrangement of engine components, the Grommet Seal ensures that fluids, such as oil and coolant, do not escape from their designated pathways. This is particularly important in high-pressure and high-temperature environments where even minor leaks can lead to significant performance issues.

When installed in the valve cover, the Grommet Seal prevents oil from seeping out, which is vital for maintaining proper lubrication of the valve train components. A well-sealed valve cover also ensures that contaminants do not enter the engine, preserving the cleanliness of the internal components.

In the context of a long block assembly, the Grommet Seal plays a role in sealing various passages and connections. This includes areas where the long block interfaces with other components, such as the oil pan or front cover. Effective sealing here is essential for maintaining oil pressure and preventing leaks that could compromise engine performance.

During an overhaul kit application, the Grommet Seal is often included to replace worn or damaged seals. This ensures that the rebuilt engine maintains optimal sealing integrity, contributing to the overall reliability and longevity of the engine post-overhaul.

Overall, the 4982182 Grommet Seal is a fundamental component in ensuring that engine systems operate efficiently and reliably by providing necessary seals in critical areas.

Conclusion

The Cummins 4982182 Grommet Seal is a vital component in the maintenance and operation of commercial trucks and Cummins engines. Its role in preventing leaks, protecting cables, and ensuring the integrity of engine systems underscores its importance in the automotive industry. Regular maintenance and timely replacement of this part are essential for the continued efficiency and reliability of the vehicles it serves.