3974252
Oil Gauge Tube
Cummins®

The Cummins 3974252 Oil Gauge Tube is a component designed to facilitate the monitoring of oil levels within the engine of heavy-duty trucks. Its role is significant in ensuring the engine operates efficiently and maintains optimal performance. This Cummins part is integral to the engine’s lubrication system, providing accurate oil level readings that are vital for the engine’s health and longevity ¹.

Basic Concepts of Oil Gauge Tubes

An oil gauge tube is a component that allows for the measurement and monitoring of oil levels within an engine. It functions by connecting to the oil reservoir and providing a pathway for oil to travel to the oil gauge, which displays the current oil level. This system is essential for maintaining proper lubrication, which is necessary for reducing friction and wear on engine components. Accurate oil level readings help prevent engine damage due to insufficient lubrication ².

Purpose of the Cummins 3974252 Oil Gauge Tube

The Cummins 3974252 Oil Gauge Tube plays a role in the operation of a truck by ensuring that the engine’s oil levels are accurately measured. This part assists in maintaining optimal engine performance by providing precise oil level readings, which are necessary for timely oil changes and ensuring that the engine remains properly lubricated under various operating conditions ³.

Key Features

The Cummins 3974252 Oil Gauge Tube is constructed with materials that offer durability and resistance to the harsh conditions within an engine. Its design includes features that enhance its functionality, such as a secure fitting mechanism that ensures a tight seal, preventing oil leaks. The tube is also designed to withstand high temperatures and pressures, ensuring reliable performance over time ⁴.

Benefits of Using the Cummins 3974252 Oil Gauge Tube

Utilizing the Cummins 3974252 Oil Gauge Tube offers several advantages. It provides improved accuracy in oil level readings, which is crucial for maintaining engine health. The tube’s durable construction ensures it can withstand the demanding conditions of heavy-duty truck engines, offering enhanced reliability. Additionally, its design contributes to easier maintenance and longer service life.

Installation and Compatibility

Proper installation of the Cummins 3974252 Oil Gauge Tube involves following manufacturer guidelines to ensure it is securely fitted and functions correctly within the engine system. It is designed to be compatible with specific engine models, ensuring it meets the requirements for accurate oil level measurement and system integration.

Troubleshooting Common Issues

Common problems associated with oil gauge tubes include inaccurate readings and leaks. Troubleshooting these issues may involve checking the tube for blockages or damage, ensuring it is properly installed, and verifying that the oil gauge is functioning correctly. Addressing these problems promptly can help maintain the engine’s performance and longevity.

Maintenance Tips

Regular maintenance practices for the Cummins 3974252 Oil Gauge Tube include periodic inspections for signs of wear or damage, ensuring it remains securely fitted, and cleaning as necessary to prevent buildup that could affect its accuracy. Following these maintenance tips can help ensure the tube continues to provide accurate oil level readings and contributes to the engine’s efficient operation.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel engines and related components. With a history of innovation and quality, Cummins has established a strong reputation in the automotive industry for producing reliable and efficient engines and parts that meet the needs of various applications, from heavy-duty trucks to industrial equipment.

Compatibility of Oil Gauge Tube 3974252 with Cummins Engines

The Oil Gauge Tube 3974252, manufactured by Cummins, is designed to be compatible with a range of Cummins engines. Here is a detailed overview of its compatibility:

B6.7 Series

• B6.7 CM2670
• QSB6.7 CM2250
• QSB6.7 CM2350 B105

ISB Series

• ISB CM2150
• ISB/ISD6.7 CM2150 SN
• ISB6.7 CM2250
• ISB6.7 CM2350 B101
• ISB6.7 G CM2180 B118
• ISBE CM2150
• ISBE4 CM850

QSB Series

• QSB6.7 CM850 (CM2850)

QSB7 Series

• QSB7 CM2880 B117

QSC Series

• QSC8.3 CM850 (CM2850)
• QSC9 CM2250/QSL9 CM2250

This Oil Gauge Tube is engineered to fit seamlessly within the specified engine models, ensuring accurate oil pressure readings and maintaining the integrity of the engine’s lubrication system.

Role of Part 3974252 Oil Gauge Tube in Engine Systems

In the orchestration of engine systems, the oil gauge tube, specifically part 3974252, assumes a significant role in maintaining the integrity and performance of the engine. This component is integral to the oil level monitoring system, ensuring that the engine operates within safe parameters.

The oil gauge tube is a conduit that facilitates the accurate measurement of oil levels within the engine. It is directly connected to the dipstick, allowing for a precise reading of the oil level. The dipstick, when inserted into the tube, provides a visual and tactile indication of the oil quantity, which is essential for routine maintenance and operational checks.

Furthermore, the oil gauge tube interfaces with the oil level gauge, which is often an electronic or mechanical device that translates the oil level into a readable format for the operator. This gauge is a vital component in the dashboard instrumentation, providing real-time data on the engine’s lubrication status.

The seamless integration of the oil gauge tube with these components ensures that the oil level is consistently monitored. This monitoring is fundamental to preventing engine damage due to insufficient lubrication, which can lead to increased friction, overheating, and ultimately, engine failure.

Conclusion

In summary, the Cummins 3974252 Oil Gauge Tube is a key element in the engine’s lubrication system, working in concert with the dipstick and oil level gauge to maintain optimal oil levels and ensure the engine’s longevity and efficiency. Regular maintenance and proper installation are crucial for the effective functioning of this part, contributing to the overall performance and reliability of heavy-duty truck engines.