4063933
Lubricating Oil Filter Head
Cummins®

The Cummins Lubricating Oil Filter Head, part number 4063933, is a component designed to facilitate the filtration of engine oil in commercial trucks. Its purpose is to ensure that the oil circulating within the engine remains clean, thereby supporting the engine’s performance and longevity. This part is integral to the maintenance of engine health, as it helps in removing contaminants that could otherwise lead to wear and reduced efficiency ¹.

Function and Operation

The Lubricating Oil Filter Head operates as a juncture in the engine’s lubrication system. It connects the oil filter to the engine block, allowing oil to flow from the sump, through the filter, and back into the engine. The head plays a role in filtering out impurities and particles from the oil, which is vital for maintaining the engine’s moving parts in optimal condition. By ensuring that the oil is free from contaminants, the filter head contributes to the smooth operation and durability of the engine ².

Key Features

The design and construction of the Lubricating Oil Filter Head 4063933 are tailored for durability and efficiency. It is manufactured using high-quality materials that can withstand the high temperatures and pressures within the engine compartment. The sealing mechanisms are designed to provide a secure connection, preventing oil leaks and ensuring that the filtration process is effective. Unique design elements may include anti-drainback valves that keep oil in the filter when the engine is off, ensuring immediate filtration upon start-up ³.

Benefits

Utilizing the Lubricating Oil Filter Head 4063933 offers several advantages. It provides enhanced engine protection by ensuring that the oil is consistently clean, which can lead to extended oil life and reduced frequency of oil changes. Moreover, the clean oil contributes to improved engine efficiency, as it reduces friction between moving parts. This can result in better fuel economy and lower emissions, aligning with environmental standards and operational cost savings ¹.

Installation and Compatibility

Proper installation of the Lubricating Oil Filter Head is vital for its effective function. It should be installed according to the manufacturer’s guidelines to ensure a secure fit and proper sealing. Compatibility with various Cummins engine models is a key consideration, and it is important to verify that the part is suitable for the specific engine application to avoid any issues with performance or fitment ².

Maintenance and Service

Regular maintenance of the Lubricating Oil Filter Head is recommended to ensure its continued reliable operation. This includes checking for any signs of wear or damage and ensuring that the seals are intact. Common issues may involve oil leaks or reduced filtration efficiency, which can often be addressed by inspecting and replacing the filter head if necessary. Following the manufacturer’s service intervals for replacement can help maintain engine health ³.

Performance Impact

The Lubricating Oil Filter Head 4063933 contributes to the overall performance and reliability of the engine. By maintaining clean oil, it plays a role in preserving fuel efficiency, as clean oil reduces friction and wear on engine components. It also helps in managing emissions, as a well-maintained engine operates more cleanly. Furthermore, the filter head’s role in keeping the oil free from contaminants can lead to reduced engine wear over time, supporting the engine’s longevity ¹.

Cummins Corporation

Cummins Corporation is a well-established entity in the commercial truck industry, known for its extensive range of engine components and systems. With a history of innovation and a commitment to quality, Cummins has built a reputation for manufacturing reliable and high-performance engine parts. The company’s dedication to advancing engine technology is evident in its product offerings, which are designed to meet the demanding requirements of commercial trucking applications ².

Compatibility of Lubricating Oil Filter Head Part 4063933 with Cummins Engines

The Cummins Lubricating Oil Filter Head part 4063933 is designed to fit a variety of Cummins engines, ensuring optimal performance and reliability across different engine models. This part is integral to the engine’s oil filtration system, facilitating the removal of contaminants and debris from the engine oil, which is crucial for maintaining engine health and longevity ³.

Engine Families and Models

1. ISC and ISL Series

   • ISC CM2150
   • ISC8.3 CM2250
   • ISL CM2150
   • ISL G CM2180
   • ISL9 CM2250

   The ISC and ISL series engines, including the CM2150, CM2250, and CM2180 variants, are known for their robust design and high performance. The part 4063933 is engineered to seamlessly integrate with these engines, ensuring efficient oil filtration and maintaining the integrity of the engine’s lubrication system.

2. QSC and QSL Series

   • QSC8.3 CM2880 C102
   • QSC8.3 CM850 (CM2850)
   • QSC9 CM2250 / QSL9 CM2250
   • QSL8.9 CM2150 L141
   • QSL9 CM2250
   • QSL9 CM2350 L102
   • QSL9 CM850 (CM2850)

   The QSC and QSL series engines, such as the CM2880, CM2850, CM2250, and CM2350 variants, are designed for heavy-duty applications. The part 4063933 is compatible with these engines, providing reliable oil filtration that helps protect the engine from wear and tear, ensuring consistent performance even under demanding conditions.

3. L Series

   • L8.9
   • L8.9 CM2670 L134C

   The L series engines, including the L8.9 and CM2670 variants, are known for their durability and efficiency. The part 4063933 is designed to fit these engines, ensuring that the oil filtration system operates smoothly and effectively, contributing to the engine’s overall reliability and performance.

4. 6C Series

   • 6C8.3

   The 6C series engines, such as the 6C8.3, are designed for versatility and performance. The part 4063933 is compatible with these engines, providing essential oil filtration that helps maintain engine health and performance.

By ensuring that the part 4063933 is compatible with a wide range of Cummins engines, Cummins maintains a high standard of quality and reliability across its engine lineup. This compatibility allows for easier maintenance and repair, providing peace of mind to engine operators and technicians.

Role of Part 4063933 Lubricating Oil Filter Head in Engine Systems

The lubricating oil filter head, designated as part 4063933, is an integral component in the efficient operation of engine systems, particularly in conjunction with the filter and full-flow oil system.

This component acts as a pivotal interface, facilitating the seamless connection between the oil filter and the engine’s lubrication system. Its primary function is to ensure that the oil, after being filtered, is directed back into the engine’s lubrication circuit in a controlled and efficient manner.

In the context of the filter, the lubricating oil filter head plays a significant role in maintaining the integrity of the filtration process. It ensures that the filtered oil is properly channeled away from the filter element, preventing any unfiltered oil from bypassing the filter and entering the engine. This is essential for maintaining the cleanliness of the engine oil, which in turn protects the engine’s moving parts from wear and damage.

When considering the full-flow oil system, the lubricating oil filter head is responsible for regulating the flow of oil through the filter. It ensures that the oil passes through the filter at an optimal rate, balancing the need for effective filtration with the requirement to maintain adequate oil pressure within the engine. This balance is key to ensuring that the engine receives a consistent supply of clean, pressurized oil, which is vital for its smooth operation and longevity.

In summary, part 4063933, the lubricating oil filter head, is a component that significantly contributes to the maintenance of engine health by ensuring efficient oil filtration and consistent oil flow within the engine’s lubrication system.

Conclusion

The Cummins Lubricating Oil Filter Head, part number 4063933, is a critical component in the maintenance and operation of commercial truck engines. Its role in ensuring clean oil circulation contributes to engine longevity, efficiency, and reduced emissions. Proper installation, regular maintenance, and understanding its compatibility with various Cummins engine models are essential for maximizing the benefits of this part. Cummins’ commitment to quality and innovation is reflected in the design and functionality of this component, making it a valuable asset in the engine’s lubrication system.