5264569
Oil Drain Gasket
Cummins®

The Oil Drain Gasket (Part #5264569) by Cummins is a critical component designed to ensure the integrity of the oil drainage system in commercial trucks. Cummins, a well-established manufacturer in the automotive industry, produces this gasket to meet the demanding requirements of heavy-duty applications.

Basic Concepts of Oil Drain Gaskets

An oil drain gasket is a sealing component positioned between the oil pan and the engine block. Its function is to create a secure seal, preventing oil leakage from the oil pan during operation. This seal is vital for maintaining the engine’s lubrication system integrity, ensuring that oil remains contained within the system to lubricate moving parts, cool the engine, and remove contaminants ¹.

Role of the 5264569 Oil Drain Gasket in Truck Operation

This Cummins part plays a specific role in the operation of a truck by sealing the junction between the oil pan and the engine block. This gasket ensures that oil does not escape during engine operation, which is crucial for maintaining proper lubrication and preventing engine damage. Its position in the oil drainage system contributes to the engine’s performance and longevity by ensuring a consistent oil level and pressure ².

Key Features

The 5264569 is crafted from materials that offer durability and resistance to oil and heat. Its design includes elements that enhance its sealing capability, such as a precise fit to the oil pan and engine block interface. Unique attributes of this gasket may include reinforced edges to withstand the pressures of the oil system and a composition that resists degradation over time.

Benefits

This part provides several benefits, including improved seal integrity which helps in maintaining the engine’s lubrication system efficiency. Its resistance to oil and heat ensures longevity and reliability under the demanding conditions of commercial truck operation. Additionally, by preventing oil leaks, it contributes to engine efficiency and reliability, reducing the risk of engine damage due to insufficient lubrication.

Troubleshooting and Maintenance

Common issues with oil drain gaskets include leaks due to wear, improper installation, or damage. Troubleshooting these problems involves inspecting the gasket for signs of wear or damage, ensuring it is correctly installed, and replacing it if necessary. Regular maintenance practices, such as checking the gasket condition during oil changes, can help ensure the longevity and effectiveness of the Oil Drain Gasket ³.

Compatibility

The 5264569 is designed to fit a variety of Cummins engines, ensuring a secure seal for oil drainage. This gasket is essential for maintaining the integrity of the oil system and preventing leaks. Below is a detailed overview of the engines with which this gasket is compatible:

• F4.5 CM2620 F139B, ISG11 CM2880 G108
• ISG12 CM2880 G107, ISG12 G CMOH6.0 G111
• QSG12 CM2880 G112, QSG12/X12 CM2350 G110
• X11 CM2670 X126B, X12 CM2670 X121B, X13 CM2670 X122B

By ensuring a proper fit with these engines, the 5264569 helps maintain the efficiency and reliability of the oil system, contributing to the overall performance and longevity of the engine.

Role of Part 5264569 in Engine Systems

This part is an essential component in ensuring the integrity and efficiency of various engine systems. When integrated with an Emissions Rebuild Kit, it helps maintain a sealed environment, preventing oil leaks that could affect emissions performance.

In conjunction with a Gear Repair Kit, the gasket ensures that the oil system remains contaminant-free, which is vital for the smooth operation of gear components.

For systems utilizing Clocked Plumbing, the gasket plays a role in maintaining consistent oil flow and pressure, which is necessary for the precise functioning of clocked components.

When part of a Pistonless Overhaul Kit or PMM Piston Upgrade Kit, the gasket ensures that the oil drainage system is secure, allowing for optimal lubrication and cooling of engine components without leakage.

In Turbocharger systems, whether it’s an ISL-Uprate Kit or a Turbocharger Housing Repair Kit, the gasket is instrumental in keeping the oil system sealed. This is particularly important in high-performance engines where oil management directly impacts turbocharger efficiency and longevity.

The gasket is also a key component in Lower Engine Gasket Kits and Upper Engine Gasket Sets, providing a reliable seal at the oil drain point, which is essential for maintaining engine health and performance.

In Overhaul Kits and Repair Service Kits, the gasket ensures that during engine maintenance or rebuilds, the oil drainage system remains intact, facilitating easier and more effective servicing.

Finally, in Parts Distribution Center Kits, the gasket ensures that engines received from distribution centers are ready for installation with a secure oil drainage system, reducing the risk of initial setup failures due to oil leaks.

Conclusion

The 5264569 Oil Drain Gasket by Cummins is a vital component in the maintenance and operation of commercial truck engines. Its role in ensuring a secure seal between the oil pan and engine block is crucial for maintaining engine lubrication, efficiency, and longevity. Regular maintenance and proper installation of this gasket are essential practices to prevent oil leaks and ensure the optimal performance of the engine system.