3052412
Oil Filler Tube
Cummins®

Introduction

The Cummins 3052412 Oil Filler Tube is a component designed for use in heavy-duty truck engines. Its primary function is to facilitate the addition of engine oil, ensuring that the lubrication system maintains optimal oil levels. This part plays a significant role in the routine maintenance and operation of heavy-duty trucks, contributing to the engine’s efficiency and longevity ¹.

Function and Operation

The Cummins 3052412 Oil Filler Tube operates as a conduit for adding oil to the engine. It is positioned to allow for easy access during oil changes or top-ups. The tube is designed to direct oil into the engine’s lubrication system, ensuring that all moving parts receive adequate lubrication. This process is vital for reducing friction, wear, and heat within the engine, thereby supporting smooth operation and performance ².

Key Features

This Cummins part is constructed from durable materials, typically metal, to withstand the high temperatures and pressures within the engine compartment. It features precise threading to ensure a secure fit with the engine’s oil cap, preventing leaks and ensuring that oil is directed accurately into the system. The design may also include features such as a built-in dipstick tube for easy oil level checks, enhancing its functionality and user-friendliness.

Benefits

The Cummins 3052412 Oil Filler Tube offers several advantages. Its design allows for straightforward oil addition, making maintenance tasks more efficient. Compatibility with Cummins engines ensures that it meets the specific requirements of these robust engines, contributing to their longevity and performance. The tube’s durable construction and precise engineering also help in maintaining the integrity of the engine’s lubrication system over time ³.

Installation Process

Installing the Cummins 3052412 Oil Filler Tube requires careful attention to detail. Begin by ensuring the engine is cool and the oil has been drained to prevent spills. Remove the old tube by unscrewing it from the engine block. Clean the area around the mounting point to ensure a clean surface for the new tube. Align the new tube with the threading on the engine block and screw it in place by hand until snug, then use a wrench to tighten it further. Ensure not to overtighten, as this could damage the threading.

Maintenance and Care

Routine maintenance of the Cummins 3052412 Oil Filler Tube involves regular inspection for signs of wear or damage, such as cracks or leaks. Cleaning the area around the tube after each oil change can prevent the buildup of dirt and debris, which could affect its performance. If the tube shows signs of significant wear or if oil leaks are detected, it should be replaced to maintain the engine’s lubrication integrity.

Common Issues and Troubleshooting

Common issues with Oil Filler Tubes include leaks at the connection point or blockages within the tube. Leaks can often be addressed by ensuring the tube is properly tightened and inspecting the threading for damage. Blockages may require disassembling the tube for cleaning or, in some cases, replacement. Regular maintenance and inspections can help identify and address these issues before they lead to more significant problems.

Manufacturer Overview - Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and related technologies. With a history spanning over a century, Cummins is renowned for its innovation, quality, and commitment to customer success. The company’s product offerings cater to various industries, including transportation, construction, and power generation, underscoring its versatility and expertise in the automotive and heavy-duty truck sectors.

Compatibility

The Cummins Oil Filler Tube part number 3052412 is designed to fit seamlessly with a variety of engine models. This part is crucial for maintaining the proper oil levels in the engine, ensuring that the lubrication system functions optimally. Below is a detailed description of the compatibility of this oil filler tube with different engine configurations.

V28 Engines

The Cummins Oil Filler Tube 3052412 is specifically engineered to fit the V28 engine series. This engine configuration is known for its robust design and high performance, often used in heavy-duty applications. The oil filler tube is designed to integrate smoothly with the engine’s architecture, providing a reliable means to check and replenish oil levels without requiring extensive modifications.

Grouping by Engine Series

While the part number 3052412 is primarily associated with the V28 engines, it is essential to understand that Cummins often designs parts to be compatible across multiple engine series. This design philosophy ensures that technicians and mechanics can use a single part number for various applications, simplifying inventory management and maintenance processes.

Application Considerations

When installing the Cummins Oil Filler Tube 3052412, it is crucial to follow the manufacturer’s guidelines to ensure a proper fit and function. The tube must be securely attached to the engine block, typically via threading or a locking mechanism, to prevent leaks and maintain the integrity of the lubrication system.

Installation Tips

1. Check Compatibility: Always verify that the part number 3052412 is compatible with the specific engine model before installation.
2. Follow Manufacturer Instructions: Adhere to Cummins’ recommended installation procedures to ensure the oil filler tube functions correctly.
3. Regular Maintenance: Periodically inspect the oil filler tube for signs of wear or damage, replacing it as necessary to prevent oil leaks and maintain engine health.

Integration with the Oil Fill System

The Oil Filler Tube is directly connected to the oil fill system, which is responsible for introducing lubricant into the engine. This tube serves as a conduit, allowing oil to be poured into the engine’s crankcase. The design of the tube ensures a smooth flow of oil, minimizing spillage and enhancing the efficiency of the oil fill process.

Relationship with the Hand Hole Cover

Adjacent to the Oil Filler Tube is the Hand Hole Cover, a component that provides access to the engine’s internal components for maintenance and inspection purposes. The proximity of the Oil Filler Tube to the Hand Hole Cover is not coincidental; it allows for convenient access during oil changes or top-ups. This arrangement ensures that the maintenance process is streamlined, reducing the time and effort required for oil management tasks.

Overall Engine Arrangement

Within the engine arrangement, the Oil Filler Tube is strategically positioned to facilitate easy access while maintaining a secure connection to the crankcase. This placement is vital for the operational efficiency of the engine, as it ensures that the lubrication system can be readily accessed without compromising the engine’s structural integrity. The tube’s design also considers the spatial constraints within the engine compartment, allowing for a compact yet functional integration with other components.

Conclusion

In summary, the Cummins 3052412 Oil Filler Tube plays a significant role in the engine’s lubrication system by providing a reliable pathway for oil introduction, enhancing maintenance accessibility, and contributing to the overall efficiency of the engine arrangement. Regular maintenance and proper installation are crucial to ensure the longevity and performance of heavy-duty truck engines.