4943495
Oil Cooler Support Gasket
Cummins®

The Oil Cooler Support Gasket (Part #4943495) by Cummins is a component designed to support the efficient operation of commercial trucks. This gasket plays a role in the engine cooling system by ensuring a secure seal between the oil cooler and the engine block. Its purpose is to facilitate the transfer of heat from the engine oil to the cooling system, thereby contributing to the maintenance of optimal engine temperature ¹.

Basic Concepts

Oil cooler support gaskets are integral to the engine cooling system. They function by creating a seal that prevents leaks between the oil cooler and the engine block. This seal is vital for the efficient transfer of heat from the engine oil to the cooling system. By maintaining this seal, the gasket helps to ensure that the engine operates within its optimal temperature range, which is crucial for engine performance and longevity ².

Purpose and Function

This Cummins part serves to support the oil cooler in its role within the engine cooling system. It facilitates the efficient transfer of heat from the engine oil to the cooling system by providing a reliable seal. This seal prevents coolant and oil from mixing, which could lead to engine damage. The gasket’s role in heat transfer is fundamental to maintaining the engine’s operating temperature, which in turn affects overall engine efficiency and durability ³.

Key Features

The Oil Cooler Support Gasket (4943495) is designed with several key features that enhance its performance and durability. It is constructed from high-quality materials that are resistant to heat, pressure, and chemical exposure. The gasket’s design ensures a tight and secure fit, which is essential for preventing leaks. Additionally, it is engineered to withstand the rigors of commercial truck operation, providing reliable performance under various operating conditions ⁴.

Benefits

Using the Oil Cooler Support Gasket (4943495) offers several benefits. It contributes to improved engine efficiency by ensuring that the engine operates within its optimal temperature range. The gasket’s durable construction and reliable performance help to enhance the overall durability of the engine cooling system. Furthermore, its ability to maintain a secure seal under various operating conditions ensures consistent and reliable performance, which is critical for the longevity and efficiency of commercial trucks ⁵.

Installation and Maintenance

Proper installation of the Oil Cooler Support Gasket (4943495) is crucial for its effective performance. It is recommended to follow manufacturer guidelines for installation to ensure a secure and leak-free seal. Routine maintenance practices, such as regular inspection for signs of wear or damage, can help to ensure that the gasket remains in optimal condition. Additionally, replacing the gasket as part of regular engine maintenance can help to prevent potential issues and ensure continued reliable performance ⁶.

Troubleshooting

Common issues with the Oil Cooler Support Gasket (4943495) may include leaks or failure to maintain a secure seal. Troubleshooting steps may involve inspecting the gasket for signs of wear, damage, or improper installation. If a leak is detected, it may be necessary to replace the gasket to restore proper functionality. Regular maintenance and inspection can help to identify potential issues early, allowing for timely corrective action ⁷.

Cummins Overview

Cummins is a reputable manufacturer known for its high-quality automotive components. With a long history in the industry, Cummins has established a reputation for reliability and durability. The company is committed to providing parts that meet the demanding requirements of commercial truck operation. Cummins’ role as a trusted provider of automotive components is underpinned by its dedication to quality and performance, making it a preferred choice for many in the industry ⁸.

Components of Cummins Kit 4943495: Oil Cooler Support Gasket

Filter Head Gasket (3864458)

The Filter Head Gasket (3864458) is a critical component within the Cummins Kit 4943495. This gasket is designed to seal the connection between the oil filter housing and the engine block or oil cooler assembly. Its primary role is to prevent oil leaks at this junction, ensuring that the oil filtration process remains efficient and that the engine operates within optimal parameters. The gasket is made from materials that can withstand high temperatures and pressures, providing a reliable seal even under demanding conditions ⁹.

Oil Cooler Core Gasket (3864459)

The Oil Cooler Core Gasket (3864459) is another essential component included in the Cummins Kit 4943495. This gasket is positioned between the oil cooler core and the oil cooler housing. Its function is to create a tight seal that prevents oil from leaking out of the cooler while allowing it to flow through the core for cooling. The gasket material is selected for its ability to maintain integrity under thermal cycling and pressure variations, ensuring long-term reliability of the oil cooling system ¹⁰.

Oil Cooler Support Gasket (4943495)

The Oil Cooler Support Gasket (4943495) is the namesake component of the kit and serves as the primary sealing element for the oil cooler support structure. This gasket ensures that the oil cooler is securely mounted to the engine or chassis, preventing any movement that could lead to leaks or damage. It also seals the interface between the oil cooler and its support bracket, contributing to the overall stability and effectiveness of the oil cooling system ¹¹.

Each of these gaskets plays a vital role in maintaining the integrity of the oil cooling and filtration system within Cummins engines. They are engineered to provide durable seals that withstand the harsh operating environments typical of diesel engines, ensuring that the oil remains clean and at the proper temperature for optimal engine performance.

Conclusion

The Oil Cooler Support Gasket (4943495) is a critical component in the maintenance of optimal engine temperature and efficiency in commercial trucks. Its design and function are integral to the engine cooling system, ensuring a secure seal between the oil cooler and the engine block. Proper installation, maintenance, and understanding of its role can significantly contribute to the longevity and performance of the engine.