126295
Oil Suction Connection Gasket
Cummins®

The Oil Suction Connection Gasket, identified by part number 126295 and manufactured by Cummins, is a component of significant importance in heavy-duty truck engines. Gaskets, in general, play a role in engine systems by ensuring proper sealing between various components, thereby maintaining the integrity of the system. This particular gasket is designed to facilitate the efficient operation of the engine’s oil system by providing a secure seal at the oil suction connection point ¹.

Basic Concepts of Oil Suction Connection Gaskets

An Oil Suction Connection Gasket serves as a seal between the oil pan and the oil suction pipe within the engine. Its function is to prevent oil leaks and ensure that the oil is efficiently drawn from the oil pan into the engine’s lubrication system. Proper sealing is important for maintaining the correct oil pressure and ensuring that all moving parts within the engine receive adequate lubrication. This, in turn, contributes to the overall efficiency and longevity of the engine ².

Purpose and Role in Truck Operation

This Cummins part plays a specific role in the operation of a truck by ensuring the efficient functioning of the engine’s oil system. It creates a secure seal at the connection point, which is important for maintaining the oil pressure necessary for proper lubrication of engine components. This efficient oil flow is important for reducing friction and wear on engine parts, thereby contributing to the smooth operation and durability of the truck’s engine.

Key Features

The Oil Suction Connection Gasket is characterized by several key features that enhance its performance and durability. It is made from high-quality materials that are resistant to oil, heat, and pressure, ensuring a reliable seal under various operating conditions. The design of the gasket includes precise dimensions and a smooth surface finish, which are important for creating an effective seal. Additionally, the gasket may feature unique characteristics such as reinforced edges or specific material treatments that further improve its sealing capabilities and longevity.

Benefits

Using the Oil Suction Connection Gasket offers several benefits that contribute to the overall efficiency and longevity of the truck’s engine. These benefits include improved engine performance due to efficient oil flow, enhanced durability of engine components through proper lubrication, and reliable sealing that prevents oil leaks. These factors collectively contribute to the smooth operation of the engine and extend its service life ³.

Installation and Maintenance

Proper installation of the Oil Suction Connection Gasket is important for ensuring its effectiveness. It should be installed according to the manufacturer’s guidelines, which may include cleaning the mating surfaces, applying a light coating of oil to the gasket, and ensuring that it is properly aligned before tightening the connection. Regular maintenance checks are recommended to ensure the gasket remains in optimal condition. This may involve inspecting the gasket for signs of wear or damage and performing necessary repairs or replacements as needed.

Troubleshooting Common Issues

Common issues associated with Oil Suction Connection Gaskets include leaks or failures, which can lead to oil loss and reduced engine performance. To troubleshoot these issues, it is important to first identify the source of the leak or failure. This may involve inspecting the gasket and surrounding components for damage or wear. Once identified, the necessary repairs or replacements can be performed to restore the integrity of the oil system.

Manufacturer: Cummins

Cummins is a leading manufacturer in the automotive industry, known for its commitment to quality, innovation, and customer satisfaction. With a rich history of producing reliable and high-performance engine components, Cummins has established itself as a trusted name in the industry. The company’s focus on research and development ensures that its products, including the Oil Suction Connection Gasket, meet the highest standards of quality and performance.

Role of Part 126295 in Engine Systems

The Oil Suction Connection Gasket is integral to maintaining the integrity and efficiency of various engine systems. When incorporated into an Engine Overhaul Kit, this gasket ensures a secure seal between the oil suction connection and the engine block, preventing oil leaks and maintaining consistent oil pressure throughout the engine’s operation.

In a Gasket Set or Overhaul Gasket Set, the Oil Suction Connection Gasket works alongside other gaskets to create a comprehensive sealing solution. This is particularly important in high-stress areas where oil flow is essential for lubrication and cooling.

For the PDC (Powertrain Control Module) systems, the gasket’s role is to ensure that the oil suction process is smooth and uninterrupted. This is vital for the PDC to receive accurate data on oil pressure and temperature, allowing for precise engine management.

In conjunction with the Lower Engine Gasket Set, the Oil Suction Connection Gasket contributes to the overall sealing strategy of the lower engine components. This set typically includes gaskets for the oil pan, front cover, and other lower engine parts, all working together to maintain a leak-free environment.

When dealing with the Lubricating Oil Pump or using a Lubricating Pump Conversion Kit, the gasket ensures that the oil suction connection remains sealed. This is essential for the pump to draw oil efficiently from the sump and deliver it to the various lubrication points within the engine.

Overall, the Oil Suction Connection Gasket plays a significant role in ensuring that engine systems operate smoothly, efficiently, and without leaks, contributing to the longevity and performance of the engine.

Conclusion

The Oil Suction Connection Gasket, part number 126295, is a critical component in the maintenance and operation of heavy-duty truck engines. Its role in ensuring proper sealing, efficient oil flow, and the prevention of oil leaks is essential for the longevity and performance of the engine. Proper installation, regular maintenance, and timely replacement of this part are key to maintaining the integrity of the engine’s oil system and ensuring the smooth operation of the truck.