5525733
Oil Suction Connection
Cummins®

Introduction

The Oil Suction Connection 5525733 is a component designed by Cummins for use in commercial trucks. This part plays a role in the lubrication system by facilitating the return of oil to the sump, ensuring that the engine remains continuously lubricated. Its proper function is significant for maintaining the overall health and efficiency of the truck’s engine ¹.

Basic Concepts of Oil Suction Connections

An oil suction connection is a component within the lubrication system of a truck engine. Its function is to allow oil to be drawn from the sump back into the engine for recirculation. This process is vital for maintaining adequate lubrication of engine components, which helps in reducing friction, wear, and heat generation. The consistent circulation of oil is important for preserving engine health and ensuring smooth operation ².

Purpose of the 5525733 Oil Suction Connection

The 5525733 Oil Suction Connection is designed to facilitate the efficient return of oil to the sump. By ensuring a steady flow of oil back into the system, it supports continuous lubrication of the engine’s moving parts. This role is important for maintaining engine performance and longevity, as it helps in minimizing wear and tear on critical components ³.

Key Features

The 5525733 Oil Suction Connection is characterized by its robust design and the materials used in its construction. It is engineered to withstand the high pressures and temperatures within the engine compartment. Unique attributes such as precise manufacturing tolerances and corrosion-resistant materials enhance its performance and durability, making it a reliable component in the lubrication system.

Benefits

The use of the 5525733 Oil Suction Connection offers several advantages. It contributes to improved engine performance by ensuring efficient oil circulation. This consistent lubrication supports engine reliability and can extend the longevity of the engine. The design and materials used in this connection are aimed at providing a durable and efficient solution for oil management in commercial trucks.

Installation Process

Installing the 5525733 Oil Suction Connection requires careful attention to detail to ensure proper function. The process involves securing the connection to the designated port on the engine, ensuring a tight seal to prevent leaks. It is important to follow manufacturer guidelines during installation to avoid common pitfalls such as improper sealing or misalignment, which could lead to operational issues.

Maintenance and Care

Routine maintenance of the 5525733 Oil Suction Connection is important for ensuring optimal performance and longevity. This includes regular inspections for signs of wear, corrosion, or leaks. Cleaning the connection and its surrounding areas can help prevent the accumulation of debris that might affect its function. Adhering to recommended inspection intervals and maintenance procedures can contribute to the efficient operation of the lubrication system.

Troubleshooting Common Issues

Common issues associated with the 5525733 Oil Suction Connection may include leaks or blockages. These problems can often be identified through visual inspection or by monitoring the engine’s lubrication system for signs of distress. Troubleshooting steps may involve checking the connection for proper seating, inspecting seals for damage, and ensuring that there are no obstructions in the oil path. Addressing these issues promptly can help maintain the efficiency of the lubrication system.

Cummins: A Brief Overview

Cummins Inc. is a well-established manufacturer in the commercial truck industry, known for its wide range of engine and component solutions. The company has a history of innovation and quality, which is reflected in its product offerings. Cummins’ reputation for reliability and performance makes it a preferred choice for commercial truck operators, providing confidence in the quality and durability of components like the 5525733 Oil Suction Connection.

Application in Cummins Engines

The Cummins part number 5525733, referred to as the Oil Suction Connection, is a critical component in the lubrication system of several Cummins diesel engines. This part ensures that oil is efficiently drawn from the oil sump to the oil pump, facilitating proper lubrication throughout the engine.

QSB6.7 CM2250 and QSB6.7 CM2350 B105

The Oil Suction Connection part 5525733 is integral to the lubrication systems of the QSB6.7 CM2250 and QSB6.7 CM2350 B105 engines. These engines are known for their robust performance and reliability, often used in various industrial and agricultural applications. The part ensures that the oil is adequately suctioned to maintain optimal engine operation.

QSB6.7 CM850 (CM2850)

In the QSB6.7 CM850 (CM2850) engine, the Oil Suction Connection part 5525733 plays a crucial role in maintaining the engine’s lubrication system. This engine variant is designed for heavy-duty applications, and the efficient suction of oil is vital for its longevity and performance.

QSB7 CM2880 B117

The QSB7 CM2880 B117 engine also utilizes the Oil Suction Connection part 5525733. This engine is engineered for high-performance applications, and the proper functioning of the oil suction system is essential to prevent engine wear and ensure smooth operation.

Each of these engines relies on the Oil Suction Connection to maintain a consistent flow of oil, which is crucial for reducing friction, cooling the engine, and preventing metal-to-metal contact. The design and placement of part 5525733 are meticulously engineered to ensure that it fits seamlessly into the engine’s lubrication system, providing reliable performance across various applications.

Conclusion

The 5525733 Oil Suction Connection is an essential component in the efficient operation of various engine systems. This part is specifically designed to interface with the oil pan, which is a fundamental part of the engine’s lubrication system. When integrated with the oil pan kit, the Oil Suction Connection ensures a secure and leak-proof attachment. This is vital for maintaining the integrity of the oil circulation system, as it prevents any oil leakage that could lead to reduced lubrication efficiency and potential engine damage.

The connection between the Oil Suction Connection and the oil pan is instrumental in facilitating the smooth suction of oil. This oil is then directed towards the engine’s oil pump, which circulates it throughout the engine to lubricate moving parts. The efficiency of this suction process directly impacts the overall lubrication of the engine, influencing its performance and longevity.

In summary, the part 5525733 Oil Suction Connection plays a significant role in the engine’s lubrication system by ensuring a reliable connection between the oil pan and the suction mechanism, thereby contributing to the engine’s efficient operation and durability.