3882913
Oil Supply Top Level Assembly Connection
Cummins®

Introduction

The Oil Supply Top Level Assembly Connection (Part #3882913), manufactured by Cummins, is a component designed to facilitate the lubrication system in heavy-duty trucks. This part ensures that engine components receive adequate lubrication, which is essential for maintaining engine efficiency and longevity ¹.

Basic Concepts

The Oil Supply Top Level Assembly Connection operates by facilitating the flow of oil within the engine’s lubrication system. It integrates with the engine’s oil distribution network to ensure efficient oil delivery to various engine components, which is important for maintaining optimal engine performance and durability ².

Purpose and Function

The primary function of this Cummins part is to distribute oil to critical engine components. By ensuring a consistent and adequate oil supply, it helps reduce friction between moving parts, cool the engine, and remove contaminants. This function is vital for maintaining the engine’s operational efficiency and protecting it from wear and damage ³.

Key Features

This part is characterized by several key features that enhance its performance and reliability. These include a robust design for durability under high-stress conditions, the use of high-quality materials that resist corrosion and wear, and precision-machined surfaces that ensure a tight seal and efficient oil flow.

Benefits

Incorporating the Oil Supply Top Level Assembly Connection into a truck’s lubrication system offers benefits such as improved lubrication efficiency, enhanced engine performance, reduced wear on engine components, and increased reliability of the lubrication system, ensuring smooth and efficient engine operation over its lifespan.

Installation and Integration

Proper installation and integration of this part are vital for its effective operation within the truck’s lubrication system. Guidelines for installation include careful alignment with the engine’s oil distribution network, secure fastening to prevent leaks, and verification of the connection’s integrity to ensure optimal oil flow.

Maintenance and Troubleshooting

Maintaining this Cummins part involves regular inspection for signs of wear or damage, ensuring all connections are secure, and replacing the part if any issues are detected. Common issues may include leaks or reduced oil flow, which can often be addressed by tightening connections or replacing worn components.

Manufacturer - Cummins

Cummins is a renowned manufacturer in the automotive and heavy-duty truck industry, known for its commitment to quality and innovation. With a rich history of producing reliable and high-performance engine components, Cummins has established a strong reputation for delivering products that meet the demanding requirements of commercial truck applications. Their focus on quality and continuous improvement ensures that their components, like the Oil Supply Top Level Assembly Connection, contribute to the efficiency and reliability of heavy-duty trucks.

Application in Cummins Engines

M11 CELECT PLUS Engines

In the M11 CELECT PLUS engines, the Oil Supply Top Level Assembly Connection (part 3882913) plays a pivotal role in the engine’s lubrication system. This engine variant is known for its advanced electronic control and high performance, making it suitable for heavy-duty applications. The part interfaces with the engine’s oil supply system, ensuring that oil is efficiently distributed to the engine’s moving parts, which is crucial for maintaining engine longevity and performance.

M11 MECHANICAL Engines

Similarly, in the M11 MECHANICAL engines, the Oil Supply Top Level Assembly Connection (part 3882913) is integral to the engine’s oil supply mechanism. The M11 MECHANICAL engine is recognized for its robust design and mechanical reliability, making it a preferred choice for various industrial applications. This part ensures that the oil supply system operates smoothly, providing the necessary lubrication to the engine’s top-level components and contributing to the engine’s overall efficiency and durability.

Role of Part 3882913 in Engine Systems

Integration with Injector Systems

In conjunction with the injector and injector plumbing, the Oil Supply Top Level Assembly Connection ensures that the injectors receive a consistent and regulated oil supply. This is essential for the injectors to operate efficiently, as they rely on a steady oil flow to maintain performance and longevity. The connection plays a role in reducing friction and wear on the injector components, thereby enhancing overall engine performance.

Coordination with Oil Control Valve

The Oil Control Valve (OCV) works in tandem with the Oil Supply Top Level Assembly Connection to manage oil pressure and flow within the engine. The connection provides a pathway for oil to reach the OCV, which then modulates oil pressure to various engine components based on operational demands. This dynamic control is vital for maintaining engine stability and responsiveness under varying conditions.

Contribution to Overall Engine Performance

By ensuring a reliable oil supply to critical components such as injectors and the OCV, the Oil Supply Top Level Assembly Connection indirectly contributes to the engine’s overall performance. Consistent oil flow helps in reducing friction, cooling moving parts, and carrying away contaminants, which are all factors that influence engine efficiency and durability.

Role in Plumbing Systems

The connection is also a key element in the engine’s plumbing system. It acts as a junction point where various oil pathways converge or diverge, allowing for the distribution of oil to different parts of the engine. This is particularly important in high-performance engines where precise oil management can make a significant difference in engine response and reliability.

Conclusion

The Oil Supply Top Level Assembly Connection (Part #3882913) by Cummins is a fundamental component that supports the efficient operation of injectors, oil control valves, and the broader plumbing system within an engine. Its role in facilitating a consistent and regulated oil supply is essential for maintaining engine performance and longevity.