4929481
Oil Filler Tube
Cummins®

The Cummins 4929481 Oil Filler Tube is a component designed for use in heavy-duty trucks. It serves a significant role in the maintenance and operation of these vehicles by facilitating the process of oil changes and ensuring that the engine maintains proper lubrication levels. This Cummins part is integral to the engine’s system, contributing to its performance and longevity ¹.

Basic Concepts of Oil Filler Tubes

An oil filler tube is a component within the engine system that allows for the addition of oil to the engine. Its function is to provide a pathway for oil to be introduced into the engine, ensuring that lubrication levels are maintained. This is vital for the overall performance and longevity of the engine, as proper lubrication reduces friction and wear on moving parts ².

Purpose of the Cummins 4929481 Oil Filler Tube

The Cummins 4929481 Oil Filler Tube plays a specific role in the operation of a truck by facilitating oil changes and maintaining proper lubrication levels. It is designed to allow for the easy addition of oil to the engine, ensuring that the lubrication system functions correctly. This part helps in maintaining the engine’s efficiency and extends its operational life by ensuring that all moving parts are adequately lubricated ³.

Key Features

The Cummins 4929481 is constructed with high-quality materials to ensure durability and performance. Its design includes features that enhance its functionality, such as a secure fitting mechanism to prevent leaks and a robust construction that can withstand the rigors of heavy-duty truck operation. These characteristics contribute to the tube’s performance and longevity.

Benefits of Using the Cummins 4929481 Oil Filler Tube

Using this Cummins part offers several advantages. It improves the ease of use during oil changes, thanks to its design that allows for straightforward oil addition. The tube’s enhanced sealing properties help prevent leaks, ensuring that the engine maintains optimal lubrication levels. Additionally, by ensuring proper lubrication, the tube contributes to engine efficiency and longevity.

Installation Process

Installing the Cummins 4929481 requires following a step-by-step process to ensure a secure and effective fit. The installation may involve using specific tools and additional components, depending on the truck’s make and model. It is important to follow the manufacturer’s guidelines to ensure that the tube is installed correctly, providing a secure seal and proper functionality.

Maintenance and Care

Regular maintenance and care of the Cummins 4929481 are recommended to ensure optimal performance and longevity. This includes cleaning the tube to remove any debris or buildup, inspecting it for signs of wear or damage, and replacing it if necessary. Proper maintenance helps prevent issues such as leaks and ensures that the tube continues to function effectively.

Troubleshooting Common Issues

Common problems that may arise with the Cummins 4929481 include leaks or difficulty in performing oil changes. These issues can often be addressed through maintenance actions such as cleaning the tube, inspecting it for damage, or replacing worn-out components. Identifying and addressing these problems promptly can help maintain the tube’s performance and prevent more significant issues.

Cummins Corporation Overview

Cummins Inc. is a well-established corporation with a rich history in the automotive and heavy-duty truck industry. The company offers a wide range of products, including engines, filtration systems, and aftermarket parts, known for their quality and reliability. Cummins’ reputation in the industry underscores the quality and reliability of the 4929481, making it a trusted component for heavy-duty truck maintenance and operation.

Compatibility of Oil Filler Tube Part 4929481 with Cummins Engines

The Oil Filler Tube part number 4929481, manufactured by Cummins, is designed to fit a variety of Cummins engines. This part is integral for the proper functioning of the engine’s lubrication system, allowing for the addition of oil during maintenance procedures.

ISB CM2150 Series

The Oil Filler Tube part 4929481 is compatible with the ISB CM2150 engine. This engine is known for its robust performance and reliability, making it a popular choice in various applications.

ISB/ISD6.7 CM2150 SN Series

This part also fits the ISB/ISD6.7 CM2150 SN engines. These engines are part of the Cummins SN (Selectable Neutral) series, offering enhanced control and efficiency.

ISB6.7 CM2250 and ISB6.7 CM2350 B101

The Oil Filler Tube part 4929481 is suitable for the ISB6.7 CM2250 and ISB6.7 CM2350 B101 engines. These engines are known for their power and efficiency, making them ideal for heavy-duty applications.

ISB6.7 G CM2180 B118

This part is also compatible with the ISB6.7 G CM2180 B118 engine. This engine is part of the G series, which is designed for high-performance and durability.

ISBE CM2150 and ISBE4 CM850

Lastly, the Oil Filler Tube part 4929481 fits the ISBE CM2150 and ISBE4 CM850 engines. These engines are part of the ISBE series, known for their efficiency and reliability in various applications.

By ensuring the correct fitment of the Oil Filler Tube part 4929481, users can maintain the integrity of their engine’s lubrication system, contributing to the overall performance and longevity of the engine.

Role of Part 4929481 Oil Filler Tube in Engine Systems

The part 4929481 Oil Filler Tube is an essential component in the arrangement of an engine’s lubrication system. It facilitates the process of oil fill by providing a dedicated pathway for adding lubricant to the engine.

In the context of the oil fill arrangement, this tube is strategically positioned to connect the oil tank or reservoir to the engine’s lubrication system. Its primary function is to ensure a smooth and controlled flow of oil into the engine, preventing spills and ensuring that the oil reaches its intended destination within the engine block.

The tube interfaces with the engine’s oil cap, which is typically located on the valve cover. When the oil cap is removed, the filler tube allows for the introduction of oil directly into the crankcase. This is vital for maintaining proper oil levels, which in turn ensures that all moving parts within the engine are adequately lubricated.

Additionally, the design of the filler tube often includes features such as baffles or ridges to guide the oil flow and minimize turbulence, which can be particularly important in high-performance engines where precise oil distribution is necessary.

In summary, the 4929481 Oil Filler Tube plays a significant role in the efficient and effective maintenance of engine lubrication, contributing to the overall performance and longevity of the engine system.

Conclusion

The Cummins 4929481 Oil Filler Tube is a critical component for maintaining the lubrication system in heavy-duty trucks. Its design and features ensure easy oil addition, prevent leaks, and contribute to engine efficiency and longevity. Proper installation, maintenance, and care of this part are essential for optimal performance and to avoid common issues such as leaks. The compatibility of this part with various Cummins engines underscores its importance in the automotive and heavy-duty truck industry.