3933535
Oil Filler Tube
Cummins®

Introduction

The Cummins 3933535 Oil Filler Tube is a component designed for use in heavy-duty truck engines. It facilitates the addition of oil to the engine, ensuring that the lubrication system functions correctly. Proper maintenance of this part is significant for the efficient operation and longevity of heavy-duty trucks.

Purpose and Function

The Oil Filler Tube plays a role in the lubrication system by allowing oil to be added to the engine. It ensures that the engine’s moving parts receive adequate lubrication, which is vital for reducing friction and wear. By providing a pathway for oil to enter the engine, it helps maintain optimal lubrication levels, which is crucial for the engine’s performance and durability ¹.

Key Features

The Cummins 3933535 Oil Filler Tube is characterized by its robust design and material composition. It is engineered to withstand the high pressures and temperatures associated with heavy-duty truck engines. The tube is made from materials that offer resistance to corrosion and wear, ensuring durability and reliable performance over time. Its design may include features such as a secure fitting mechanism to prevent leaks and ensure a tight seal ².

Benefits

The Cummins 3933535 Oil Filler Tube offers several advantages. It provides improved oil flow into the engine, which helps maintain proper lubrication levels. The design of the tube can reduce the likelihood of oil leaks, which is beneficial for engine protection and operational efficiency. Enhanced lubrication contributes to the overall efficiency and longevity of the engine by reducing wear on moving parts ³.

Installation and Compatibility

Proper installation of the Cummins 3933535 Oil Filler Tube involves following specific guidelines to ensure it fits securely and functions correctly. This may include using appropriate tools and adhering to manufacturer instructions. The tube is compatible with certain Cummins engine models, and it is important to verify compatibility with the specific engine and truck model to ensure proper fit and function.

Maintenance and Troubleshooting

Routine maintenance of the Oil Filler Tube involves checking for signs of wear or damage and ensuring that it remains securely fitted. Troubleshooting common issues such as leaks or blockages may involve inspecting the tube and fittings for damage or debris. Solutions can range from tightening fittings to replacing damaged components to restore proper function.

Safety Considerations

When working with the Cummins 3933535 Oil Filler Tube, it is important to follow safety precautions. This includes proper handling procedures to avoid injury and ensuring that all work is conducted in accordance with manufacturer guidelines. Adhering to these practices helps maintain a safe working environment and ensures the component functions as intended.

Cummins Overview

Cummins Inc. is a well-established company in the automotive industry, known for its high-quality engine components. With a history of innovation and commitment to excellence, Cummins has built a reputation for producing reliable and durable parts that meet the demanding requirements of heavy-duty applications. The company’s focus on quality and performance is evident in its range of engine components, including the Cummins 3933535 Oil Filler Tube.

Role of Part 3933535 Oil Filler Tube in Engine Systems

The part 3933535 Oil Filler Tube is an essential component in the lubrication system of an engine, facilitating the smooth operation of various engine components.

Interaction with the Cylinder Block

The Oil Filler Tube, part 3933535, is designed to allow oil to be added to the engine’s lubrication system. Once the oil is introduced through this tube, it flows into the crankcase, which houses the cylinder block. The cylinder block is a fundamental part of the engine, containing the cylinders where the combustion process occurs. Proper lubrication is necessary to reduce friction between the moving parts within the cylinder block, such as pistons and crankshaft bearings. The oil introduced via the filler tube ensures that these components operate efficiently and with minimal wear.

Integration with the Engine Cover

The engine cover, often referred to as the valve cover or cylinder head cover, is another component that benefits from the Oil Filler Tube. This cover protects the top portion of the engine, including the valve train and camshaft. The oil that is added through the filler tube eventually reaches the upper parts of the engine, including the areas covered by the engine cover. Adequate lubrication under the cover is vital for the smooth operation of components like valve lifters, rocker arms, and camshafts. The Oil Filler Tube ensures a consistent supply of oil, maintaining the integrity and performance of these covered engine parts.

Conclusion

The Cummins 3933535 Oil Filler Tube is a critical component for maintaining the lubrication system in heavy-duty truck engines. Its robust design, compatibility with specific engine models, and the benefits it provides in terms of efficient oil flow and reduced leaks make it an essential part for ensuring engine performance and longevity. Proper installation, maintenance, and adherence to safety guidelines are paramount for maximizing the effectiveness of this Cummins part.