4095551
Lubricating Oil Filter Cover Gasket
Cummins®

The Lubricating Oil Filter Cover Gasket, identified by part number 4095551, is a component manufactured by Cummins. This gasket is integral to the operation of heavy-duty trucks, ensuring the efficient functioning of the engine’s lubrication system. Cummins, a well-established name in the automotive and heavy-duty truck industries, produces this gasket to meet the demanding requirements of commercial vehicles ¹.

Function and Operation

The Lubricating Oil Filter Cover Gasket functions within the engine’s lubrication system by creating a seal between the oil filter and the engine block. This seal is vital for maintaining oil pressure within the system, which is necessary for the proper circulation of lubricant to engine components. Additionally, the gasket ensures that the oil filtration process is effective, trapping contaminants and preventing them from circulating within the engine ².

Purpose of the Lubricating Oil Filter Cover Gasket

The 4095551 Lubricating Oil Filter Cover Gasket serves a specific role in the operation of a truck by sealing the oil filter housing. This sealing action is crucial for preventing oil leaks, which could lead to a loss of lubrication and potential engine damage. By maintaining a secure seal, the gasket contributes to the overall reliability and performance of the engine ³.

Key Features

The primary features of the 4095551 Lubricating Oil Filter Cover Gasket include its material composition, which is designed to withstand the high temperatures and pressures within the engine compartment. The gasket is crafted with precision to meet specific design specifications, ensuring a perfect fit and optimal performance. Unique attributes such as enhanced flexibility and resistance to oil and contaminants further contribute to its durability and effectiveness ⁴.

Benefits

Utilizing the 4095551 Lubricating Oil Filter Cover Gasket offers several advantages. It contributes to improved engine efficiency by ensuring a consistent oil pressure and effective filtration. The gasket also extends the life of the oil filter by providing a reliable seal, reducing the frequency of replacements. Furthermore, its design reduces maintenance requirements, offering a cost-effective solution for heavy-duty truck operators.

Installation and Replacement

Installing or replacing the Lubricating Oil Filter Cover Gasket involves several steps. Begin by ensuring the engine is cool and the oil has been drained. Remove the old gasket and clean the mating surfaces thoroughly. Place the new gasket onto the oil filter housing, ensuring it is properly aligned. When reinstalling the oil filter, apply a light coat of clean engine oil to the gasket to facilitate sealing. Tighten the oil filter to the manufacturer’s specified torque, taking care not to overtighten, which could damage the gasket.

Troubleshooting and Maintenance

Common issues with the Lubricating Oil Filter Cover Gasket include leaks or improper sealing. These can often be identified by checking for oil stains around the oil filter area or a drop in oil pressure. To maintain optimal performance, regularly inspect the gasket for signs of wear or damage during routine oil changes. Replace the gasket as needed to prevent oil leaks and ensure the engine remains well-lubricated.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and performance in the automotive and heavy-duty truck industries. The company’s product offerings include a wide range of engines, components, and technologies designed to meet the needs of commercial vehicle operators worldwide.

Cummins Engine Part 4095551: Lubricating Oil Filter Cover Gasket

The Cummins part number 4095551, a Lubricating Oil Filter Cover Gasket, is designed to fit seamlessly with several engine models. This gasket ensures a secure seal between the oil filter cover and the engine block, preventing oil leaks and maintaining the integrity of the engine’s lubrication system.

Compatibility with Cummins Engines

B3.3

The 4095551 gasket is compatible with the B3.3 engine, providing a reliable seal that is essential for maintaining engine performance and longevity.

QSB3.3 CM2150 and QSB3.3 CM2250 EC

Similarly, the QSB3.3 CM2150 and QSB3.3 CM2250 EC engines also benefit from the use of the 4095551 gasket. This part ensures that the oil filter cover is properly sealed, which is crucial for preventing oil leaks and ensuring the engine operates efficiently.

Importance of the Gasket

The 4095551 gasket is a critical component in the engine’s oil system. Its primary function is to create a tight seal that prevents oil from leaking out of the filter cover. This seal is vital for maintaining the correct oil pressure and ensuring that the engine’s internal components are adequately lubricated. A compromised gasket can lead to oil leaks, reduced engine performance, and potential engine damage.

Installation and Maintenance

Proper installation of the 4095551 gasket is essential to ensure its effectiveness. Technicians should follow the manufacturer’s guidelines for installation, which typically include cleaning the mating surfaces and ensuring the gasket is properly seated. Regular maintenance checks should be conducted to inspect the gasket for signs of wear or damage, ensuring it continues to provide a reliable seal throughout the engine’s operational life.

Role of Part 4095551 Lubricating Oil Filter Cover Gasket in Engine Systems

The lubricating oil filter cover gasket, identified as part 4095551, is integral to maintaining the efficiency and reliability of various engine components. This gasket ensures a secure seal between the oil filter cover and the engine block, preventing oil leaks and maintaining oil pressure within the system.

Interaction with Crankcase Breather

The crankcase breather system allows gases to escape from the crankcase, which is essential for maintaining proper pressure levels. The lubricating oil filter cover gasket ensures that no oil escapes through the breather system, thus keeping the crankcase environment clean and free from contaminants.

Integration with Hand Hole Cover

The hand hole cover provides access to internal engine components for maintenance and inspection. The gasket ensures that oil does not seep out when the hand hole cover is removed or replaced, thereby safeguarding surrounding areas from oil contamination.

Coordination with Lower Engine Gasket Kit

The lower engine gasket kit includes various gaskets that seal different parts of the lower engine section. The lubricating oil filter cover gasket works in conjunction with these gaskets to create a comprehensive sealing solution, ensuring that oil remains within the lubrication system and does not migrate to other engine sections.

Relationship with Oil Fill Arrangement

The oil fill arrangement, which includes the oil filler cap and associated components, is designed to facilitate easy oil addition to the engine. The gasket ensures that the oil filter cover remains sealed during this process, preventing any oil from escaping and ensuring that the oil fill arrangement functions as intended.

Synergy with Oil Filler Arrangement

Similar to the oil fill arrangement, the oil filler arrangement includes components that allow for the precise addition of oil to the engine. The lubricating oil filter cover gasket plays a role in maintaining the integrity of this arrangement by providing a reliable seal, which is essential for accurate oil level management.

Conclusion

In summary, the lubricating oil filter cover gasket (part 4095551) is a key component in ensuring the proper functioning of various engine systems by maintaining seals and preventing oil leaks. Its integration with other components like the crankcase breather, hand hole cover, lower engine gasket kit, oil fill arrangement, and oil filler arrangement underscores its importance in engine maintenance and performance.