203572
Oil Suction Connection
Cummins®

The 203572 Oil Suction Connection, manufactured by Cummins, is a critical component in the lubrication system of commercial truck engines. This part ensures efficient oil circulation, reducing friction and wear on engine components. Cummins is renowned for producing reliable and high-quality automotive components that enhance vehicle performance and longevity.

Basic Concepts of Oil Suction Connection

An Oil Suction Connection is a vital component within the lubrication system of a truck engine. It facilitates the drawing of oil from the sump or oil pan and directs it to the oil pump, ensuring a continuous supply of oil for lubrication. This process is essential for the smooth operation of engine components, maintaining necessary pressure and flow rate for effective lubrication ¹.

Purpose of the 203572 Oil Suction Connection

This Cummins part is designed to enhance the efficiency of the lubrication system in commercial trucks. It ensures a consistent and reliable flow of oil to the engine’s moving parts, reducing friction and wear. This component is crucial for maintaining engine performance and extending its operational life by ensuring all parts receive adequate lubrication ².

Key Features

The 203572 features a robust design with high-quality materials for durability and reliability. Its construction includes precision-machined components that fit securely within the engine’s lubrication system. The connection is designed to withstand high pressures and temperatures typical of commercial truck engines, ensuring consistent performance under demanding conditions.

Benefits

Using this part offers several benefits, including improved engine lubrication, which leads to reduced friction and wear on engine components. This can contribute to enhanced engine durability and potentially improve fuel efficiency by ensuring optimal operating conditions. Additionally, the reliable performance of this component may reduce maintenance costs by minimizing the need for frequent repairs or replacements.

Installation Process

Installing the 203572 requires careful attention to ensure a secure and effective fit. The process involves preparing the engine compartment, ensuring the oil system is clean and free of debris, and using the appropriate tools to connect the suction line to the oil pump. Following manufacturer guidelines for torque specifications and connection procedures is essential to achieve a proper seal and prevent leaks.

Troubleshooting Common Issues

Common issues with the 203572 may include leaks or blockages, which can affect the lubrication system’s efficiency. Troubleshooting these problems involves inspecting the connection for signs of wear or damage, checking for proper alignment and fit, and ensuring that all seals and gaskets are in good condition. Addressing these issues promptly can help maintain the lubrication system’s performance and prevent more serious engine problems.

Maintenance Tips

Regular maintenance of the 203572 is important to ensure its continued performance and reliability. This includes periodic inspections for signs of wear or damage, cleaning the connection and surrounding areas to prevent debris buildup, and replacing the component if it shows signs of significant wear or if oil flow issues are detected. Adhering to recommended maintenance schedules can help extend the component’s lifespan and maintain engine efficiency.

Cummins: Manufacturer Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its commitment to producing high-quality automotive components. With a history of innovation and excellence, Cummins has established a reputation for reliability and performance in the engines and components it produces. The company’s dedication to quality and customer satisfaction has made it a preferred choice among commercial truck operators and maintenance professionals.

Role of Part 203572 Oil Suction Connection in Engine Systems

This part is an integral component in the lubrication system of an engine. It is specifically designed to interface with the oil pan, which is the reservoir for the engine oil.

When the engine is operational, the oil suction connection draws oil from the oil pan. This is facilitated by the oil pump, which creates a vacuum to pull the oil through the suction connection. The oil is then circulated through the engine, providing necessary lubrication to moving parts such as the crankshaft, camshaft, and pistons.

The efficiency of the oil suction connection directly influences the performance of the lubrication system. A well-functioning connection ensures a consistent flow of oil, which is essential for maintaining optimal engine temperature and reducing wear on critical components.

Conclusion

In summary, the 203572 Oil Suction Connection plays a significant role in ensuring that the engine oil is effectively drawn from the oil pan and circulated throughout the engine, contributing to the overall reliability and longevity of the engine system.