4975474
Oil Filler Tube
Cummins®

Introduction

The Cummins 4975474 Oil Filler Tube is a component designed for use in commercial trucks. Its primary function is to facilitate the addition of oil to the engine’s lubrication system. This part ensures that the engine receives the necessary lubrication for optimal performance and longevity.

Basic Concepts of Oil Filler Tubes

An oil filler tube is a vital component in the lubrication system of a truck engine. It serves as the entry point for oil, allowing it to be added to the engine. The tube is connected to the oil tank and extends to the engine, providing a pathway for oil to flow into the system. Proper operation of the oil filler tube is essential for maintaining the engine’s lubrication levels, which in turn supports efficient engine function and reduces wear on moving parts ¹.

Purpose of the Cummins 4975474 Oil Filler Tube

The Cummins 4975474 Oil Filler Tube plays a specific role in the lubrication system of a truck. It is designed to allow for the convenient and controlled addition of oil to the engine. This part ensures that the engine maintains adequate oil levels, which is important for the lubrication of various engine components. By providing a secure and efficient means of adding oil, the Cummins 4975474 Oil Filler Tube contributes to the overall reliability and performance of the truck’s engine.

Key Features

The Cummins 4975474 Oil Filler Tube is characterized by several key features that enhance its performance and durability. Its design is tailored to fit securely within the truck’s engine compartment, ensuring a tight seal that prevents oil leaks. The tube is constructed from high-quality materials that are resistant to corrosion and wear, contributing to its longevity. Additionally, the tube may include features such as a built-in filter to prevent contaminants from entering the engine during the oil addition process ².

Benefits of Using the Cummins 4975474 Oil Filler Tube

Utilizing the Cummins 4975474 Oil Filler Tube offers several advantages. It contributes to improved engine performance by ensuring consistent and adequate lubrication. The durable construction of the tube enhances its longevity, reducing the need for frequent replacements. Furthermore, the design of the tube simplifies the oil addition process, making it more convenient for maintenance personnel ³.

Installation Process

Installing the Cummins 4975474 Oil Filler Tube involves several steps to ensure a proper fit and function. Begin by ensuring the engine is cool and the oil has been drained to prevent spills. Locate the existing oil filler tube and disconnect it from the engine and oil tank. Align the Cummins 4975474 Oil Filler Tube with the connection points and secure it in place using the appropriate fasteners. Verify that the connections are tight and there are no leaks before restarting the engine.

Troubleshooting Common Issues

Common issues with oil filler tubes include leaks and blockages. To address leaks, inspect the connections for tightness and ensure there are no cracks or damage to the tube. If a blockage is suspected, check for debris or buildup within the tube and clean as necessary. Regular inspection and maintenance can help prevent these issues ⁴.

Maintenance Tips

Regular maintenance of the Cummins 4975474 Oil Filler Tube is important for its longevity and performance. Inspect the tube during routine oil changes for signs of wear, corrosion, or damage. Clean the tube as needed to remove any buildup that could impede oil flow. If significant wear or damage is observed, consider replacing the tube to maintain the integrity of the lubrication system.

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 and innovation in the commercial truck industry. The company offers a wide range of products designed to meet the diverse needs of its customers, from light-duty to heavy-duty applications.

Cummins Oil Filler Tube 4975474 Compatibility

The Cummins Oil Filler Tube part number 4975474 is designed to fit seamlessly with several engine models, ensuring optimal performance and maintenance. This part is integral for the proper functioning of the engine’s lubrication system, allowing for easy oil level checks and refills.

QST30 Engines

For the QST30 engines, the Oil Filler Tube 4975474 is engineered to align perfectly with the engine’s design specifications. This ensures that the oil filler tube integrates smoothly, providing a reliable method for checking and adding oil without any complications.

CM552 Engines

Similarly, the CM552 engines benefit from the precise fit of the Oil Filler Tube 4975474. This part is crafted to match the exact requirements of the CM552 engines, ensuring that the oil level can be monitored and maintained with ease. The design of the tube allows for a secure fit, preventing leaks and ensuring the longevity of the engine.

Grouping of Engines

Both the QST30 and CM552 engines share common design elements that make the Oil Filler Tube 4975474 a versatile component. This commonality allows for easier inventory management and ensures that the same part can be used across multiple engine models, simplifying the maintenance process for technicians and operators.

Integration of Part 4975474 Oil Filler Tube in Engine Systems

The part 4975474 Oil Filler Tube is a component in the arrangement of various engine systems, facilitating the oil fill process with precision and efficiency. Its role is significant in ensuring that the oiling system of an engine operates within optimal parameters.

Role in Oil Fill Process

The Oil Filler Tube, identified by part number 4975474, serves as a conduit for introducing lubrication oil into the engine’s crankcase. This process is vital for maintaining the viscosity and volume of oil necessary for the engine’s moving parts. The tube is designed to align with the engine’s oil fill cap, allowing for a secure and leak-free connection during the oil addition phase.

Package and Installation Considerations

When considering the package and product installation of the Oil Filler Tube, it is important to note its compatibility with the engine’s design. The tube must be correctly aligned with the oil fill cap and the crankcase to ensure a seamless integration into the engine’s oiling system. During installation, care must be taken to ensure that the tube is properly seated and that all connections are tight to prevent oil leaks, which could lead to engine damage or inefficient operation.

Interaction with Engine Components

The Oil Filler Tube interacts with several key components within the engine system. It must be compatible with the oil fill cap to allow for easy access during maintenance checks and oil changes. Additionally, the tube must be designed to withstand the pressures and temperatures associated with the engine’s operation, ensuring durability and reliability over time.

Conclusion

The Cummins 4975474 Oil Filler Tube is a component that, while seemingly simple, plays a significant role in the maintenance and operation of engine systems. Its proper installation and function are essential for the overall health and performance of the engine.