4994902
Oil Gauge Tube
Cummins®

The Cummins 4994902 Oil Gauge Tube is a critical component designed to facilitate the accurate measurement of oil levels within the engine of heavy-duty trucks. Its role is significant in ensuring the engine operates efficiently and remains well-lubricated, which is vital for the longevity and performance of the vehicle ¹.

Basic Concepts of Oil Gauge Tubes

An oil gauge tube is a part of the engine’s lubrication system that allows for the measurement of oil levels. It typically connects to an oil gauge or sensor, providing real-time data on the oil level within the engine. This information is essential for maintaining proper lubrication, which is necessary for reducing friction between moving parts, cooling the engine, and carrying away contaminants ².

Purpose of the Cummins 4994902 Oil Gauge Tube

This Cummins part serves to enhance the accuracy of oil level measurements in a truck’s engine. By providing a precise reading, it helps ensure that the engine maintains the correct amount of lubrication. This is important for the engine’s operation, as it helps prevent wear and damage to critical components, and supports overall engine efficiency ³.

Key Features

The 4994902 is characterized by its robust design and the materials used in its construction, which are selected for their durability and resistance to the harsh conditions within an engine. Its design allows for a secure fit within the engine, ensuring that oil level readings are consistent and reliable. Additionally, any unique attributes that enhance its performance, such as corrosion resistance or ease of installation, contribute to its effectiveness.

Benefits of Using the Cummins 4994902 Oil Gauge Tube

Utilizing this part offers several advantages. It provides improved accuracy in oil level readings, which is beneficial for maintaining optimal engine lubrication. This can lead to enhanced engine protection, as consistent lubrication helps reduce the risk of engine wear and damage. Furthermore, accurate oil level monitoring can contribute to overall engine efficiency by ensuring that the engine operates under the best possible conditions.

Installation and Compatibility

Proper installation of the Oil Gauge Tube is important for its effective function. It is designed to be compatible with specific Cummins engine models, ensuring a precise fit and accurate readings. Installation procedures should follow manufacturer guidelines to ensure the tube is securely and correctly positioned within the engine.

Maintenance and Troubleshooting

Regular maintenance of this Cummins part is important for its longevity and accurate function. This includes routine inspections to check for any signs of wear or damage, and cleaning procedures to remove any buildup that could affect readings. Troubleshooting common issues, such as inaccurate readings or leaks, may involve checking the tube’s fit within the engine and ensuring all connections are secure.

Common Applications

The Oil Gauge Tube is typically used in heavy-duty trucks equipped with compatible Cummins engines. Its design and functionality make it suitable for applications where accurate oil level monitoring is important for engine performance and longevity.

Manufacturer Information - Cummins

Cummins Inc. is a well-regarded manufacturer in the automotive industry, known for its high-quality engine components. With a history of innovation and commitment to producing reliable parts, Cummins has established a reputation for excellence. The company’s dedication to quality is reflected in its products, including the 4994902, which is designed to meet the demanding requirements of heavy-duty truck engines.

Compatibility of Oil Gauge Tube Part 4994902 with Cummins Engines

The Oil Gauge Tube part number 4994902, manufactured by Cummins, is designed to fit a variety of Cummins engines. This part is integral for monitoring the oil level within the engine, ensuring optimal performance and preventing potential engine damage due to low oil levels.

ISB CM2150 and ISB6.7 CM2250

The Oil Gauge Tube part 4994902 is compatible with both the ISB CM2150 and ISB6.7 CM2250 engines. These engines are known for their robust construction and reliability, often used in heavy-duty applications. The part ensures that the oil level is accurately displayed, allowing for timely maintenance and adjustments.

ISB6.7 CM2350 B101

Similarly, the ISB6.7 CM2350 B101 engine also utilizes the Oil Gauge Tube part 4994902. This engine variant is designed for high-performance applications, and the oil gauge tube plays a crucial role in maintaining the engine’s health by providing precise oil level readings.

ISL G CM2180

The ISL G CM2180 engine is another model that benefits from the Oil Gauge Tube part 4994902. This engine is typically used in on-highway and vocational applications, where consistent and accurate oil level monitoring is essential for performance and longevity.

By ensuring that the Oil Gauge Tube part 4994902 is correctly installed and functioning, operators of these Cummins engines can maintain optimal oil levels, thereby enhancing engine performance and extending the lifespan of the engine.

Role of Part 4994902 Oil Gauge Tube in Engine Systems

The 4994902 is an integral component in the accurate measurement and monitoring of oil levels within an engine system. This part facilitates the connection between the dipstick and the oil level gauge, ensuring a precise reading of the oil level.

When the dipstick is inserted into the Oil Gauge Tube, it provides a direct measurement of the oil level within the engine’s oil pan. The Oil Gauge Tube then transmits this measurement to the oil level gauge, which displays the current oil level to the user. This process is essential for maintaining optimal engine performance and preventing potential damage due to incorrect oil levels.

The Oil Gauge Tube also plays a role in the overall integrity of the oil level monitoring system. By providing a sealed pathway for the dipstick, it helps to prevent oil leaks and ensures that the oil level gauge receives accurate readings. This component works in harmony with other parts of the engine system to deliver reliable and consistent oil level data, contributing to the engine’s longevity and efficiency.

Conclusion

The Cummins 4994902 Oil Gauge Tube is a vital component for ensuring accurate oil level measurements in heavy-duty truck engines. Its robust design, compatibility with specific Cummins engines, and the benefits it offers in terms of engine protection and efficiency make it an essential part for maintaining the performance and longevity of these engines. Proper installation, regular maintenance, and understanding its role within the engine system are key to maximizing the benefits of this part.