4327947
Oil Filler Tube
Cummins®

The Cummins 4327947 Oil Filler Tube is a component designed for use in heavy-duty trucks. Its purpose is to facilitate the addition of oil to the engine, ensuring that the lubrication system operates effectively. This part plays a role in maintaining the engine’s performance and longevity by providing a secure and efficient means for oil replenishment ¹.

Basic Concepts of Oil Filler Tubes

An oil filler tube is a part of the engine lubrication system that allows for the addition of oil to the engine. Its function is to provide a pathway for oil to enter the crankcase, where it lubricates moving parts, reduces friction, and helps dissipate heat. Proper lubrication is vital for maintaining optimal engine performance and preventing wear and damage to engine components ².

Purpose of the 4327947 Oil Filler Tube

This Cummins part is specifically designed to enable the addition of oil to the engine in a controlled and efficient manner. It ensures that oil is directed into the crankcase without spillage, which is important for maintaining clean engine compartments and ensuring that the correct amount of oil is used. This part contributes to the overall lubrication process by providing a reliable method for oil replenishment ³.

Key Features

The 4327947 is constructed with high-quality materials to ensure durability and reliability. Its design includes features that enhance its functionality, such as a secure fitting mechanism that prevents leaks and a robust build that can withstand the rigors of heavy-duty truck operation. The tube is engineered to be easy to use, with a straightforward design that allows for quick and efficient oil addition.

Benefits of Using the 4327947 Oil Filler Tube

Using this part offers several advantages. Its durable construction ensures long-term reliability, reducing the need for frequent replacements. The design of the tube makes it easy to use, which can save time during maintenance procedures. Additionally, by ensuring proper lubrication, the tube contributes to the longevity of the engine, helping to maintain performance and efficiency over time ⁴.

Installation Process

Installing the 4327947 involves several steps to ensure a secure fit. First, the old tube should be removed, taking care to avoid damaging surrounding components. The new tube should then be positioned in the designated location and secured according to the manufacturer’s instructions. Tools such as wrenches may be required to tighten fittings, and it is important to follow best practices to ensure a leak-free installation.

Maintenance and Care

Routine maintenance of the 4327947 is important to ensure optimal performance and longevity. This includes regular inspection for signs of wear or damage, cleaning to remove any debris or buildup, and ensuring that all connections are secure. If any issues are detected, such as leaks or blockages, they should be addressed promptly to prevent further problems.

Troubleshooting Common Issues

Common issues with oil filler tubes can include leaks or blockages. If a leak is detected, it may be necessary to tighten connections or replace the tube if damage is present. Blockages can often be resolved by cleaning the tube or, in some cases, replacing it. Regular inspection and maintenance can help identify and resolve these issues before they lead to more significant problems.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a strong reputation within the automotive industry, Cummins is known for producing high-quality components that enhance the performance and reliability of vehicles. The company’s product offerings include a wide range of engines and parts designed for various applications, including heavy-duty trucks.

Cummins Oil Filler Tube 4327947 Compatibility

The Cummins Oil Filler Tube part number 4327947 is designed to fit seamlessly with several engine models, ensuring optimal performance and ease of maintenance. This part is important for the proper functioning of the engine’s lubrication system, allowing for easy oil level checks and refills.

QST30 Engines

The Oil Filler Tube 4327947 is specifically engineered to integrate with the QST30 engine series. This compatibility ensures that the tube fits perfectly within the engine’s design, providing a secure and reliable connection for oil level monitoring and refilling.

CM2350 Engines

Similarly, the Oil Filler Tube 4327947 is also compatible with the CM2350 engine series. This part is designed to fit the unique specifications of the CM2350, ensuring that it functions smoothly and effectively within the engine’s architecture.

T101 Engines

The T101 engine series is another model that benefits from the use of the Cummins Oil Filler Tube 4327947. This part is crafted to meet the precise requirements of the T101, ensuring that it fits snugly and performs reliably within the engine’s design.

Grouping of Engines

While the Oil Filler Tube 4327947 is compatible with the QST30, CM2350, and T101 engines individually, it is important to note that these engines share common design elements that allow for this part’s universal fit. This compatibility ensures that users can easily maintain their engines with a single part, simplifying the maintenance process and reducing the need for multiple, engine-specific parts.

Role of Part 4327947 Oil Filler Tube in Engine Systems

The part 4327947 Oil Filler Tube is a component in the oil fill arrangement of various engine systems. It facilitates the process of adding oil to the engine, ensuring that the lubrication system remains adequately supplied.

When integrated into the oil fill arrangement, the Oil Filler Tube directs the flow of oil into the crankcase, where it is distributed to vital engine components such as the crankshaft, camshaft, pistons, and bearings. This ensures that these parts operate smoothly and efficiently, reducing friction and wear.

Additionally, the Oil Filler Tube often includes features such as baffles or filters to prevent contaminants from entering the engine during the oil-filling process. This enhances the overall cleanliness of the lubrication system, contributing to the longevity and performance of the engine.

Conclusion

In summary, the 4327947 Oil Filler Tube plays a role in maintaining the integrity of the oil fill arrangement, supporting the efficient operation of the engine’s lubrication system. Its durable construction, ease of use, and compatibility with various engine models make it a valuable component for heavy-duty truck maintenance.