2868782
Oil Gauge Tube
Cummins®

Introduction

The Cummins 2868782 Oil Gauge Tube is a vital component in heavy-duty truck engines, designed to facilitate the accurate measurement and monitoring of engine oil levels and pressure. This part ensures the engine operates within optimal parameters, contributing to the vehicle’s efficiency and longevity ¹.

Function and Operation

This Cummins part operates within the engine’s lubrication system, conveying oil level and pressure data from the engine to the gauge on the vehicle’s dashboard. It achieves this through a series of connections that allow oil to flow into the tube, transmitting information to the gauge. Accurate monitoring of oil levels and pressure is essential for maintaining proper lubrication, which helps reduce wear and tear on engine components ².

Key Features

The 2868782 Oil Gauge Tube is constructed with specific design and material features to enhance its performance. It is typically made from durable materials that can withstand the high temperatures and pressures found within an engine environment. The tube is designed to precise dimensions to ensure a proper fit and function within the engine’s lubrication system. Additionally, it may feature unique attributes such as reinforced sections to prevent kinking or damage, which could lead to inaccurate readings ³.

Benefits

This part offers several advantages. It provides improved accuracy in oil level readings, which is crucial for maintaining the engine’s health. Its durable construction ensures reliability even in harsh operating conditions, which are common in heavy-duty truck applications. The tube’s design also contributes to the overall efficiency of the engine’s lubrication system, potentially leading to extended engine life and reduced maintenance costs ⁴.

Installation and Compatibility

Proper installation of the 2868782 Oil Gauge Tube is important for ensuring accurate oil level and pressure readings. Installation typically requires specific tools and procedures to ensure a secure and proper fit within the engine’s lubrication system. Compatibility with various Cummins engine models and other relevant truck makes and models should be verified to ensure optimal performance and integration within the vehicle’s system.

Maintenance and Troubleshooting

To ensure the 2868782 Oil Gauge Tube operates at peak performance, regular maintenance is recommended. This includes periodic inspection for signs of wear or damage, cleaning to remove any contaminants that may affect readings, and replacement according to the manufacturer’s guidelines or when signs of malfunction are observed. Common issues may include inaccurate readings or leaks, which can often be addressed through proper maintenance or, if necessary, replacement of the tube.

Safety Considerations

When working with the 2868782 Oil Gauge Tube, it is important to observe safety precautions. This includes proper handling to avoid damage to the tube, secure storage to prevent contamination or physical damage, and appropriate disposal procedures for old or damaged tubes. Potential hazards associated with malfunctioning or damaged Oil Gauge Tubes include inaccurate oil level readings, which could lead to engine damage if not addressed promptly.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a history of innovation and a commitment to quality, Cummins has established a strong reputation in the automotive industry. The company’s product offerings are designed to meet the demanding requirements of various applications, emphasizing reliability, performance, and customer satisfaction.

Cummins Oil Gauge Tube (Part 2868782) Compatibility

The Cummins Oil Gauge Tube, part number 2868782, is designed to fit seamlessly with the following engine models:

ISM Series Engines

• ISM CM570
• ISM CM876
• ISM11 CM876 SN

The ISM series engines are known for their robust performance and reliability, often used in heavy-duty applications such as trucks and construction equipment. The Oil Gauge Tube ensures that the oil level is accurately monitored, which is crucial for maintaining engine health and preventing potential damage from low oil levels.

ISX Series Engines

• ISX12 CM2350 X102
• ISX12/ISX11.9 CM2250

The ISX series engines are part of Cummins’ high-performance lineup, designed for demanding applications. The Oil Gauge Tube for these engines is engineered to provide precise readings, ensuring that operators can maintain optimal oil levels. This is particularly important in high-stress environments where engine performance and longevity are critical.

The Oil Gauge Tube is a versatile component that fits across multiple engine models, ensuring that users can maintain their engines’ health with a single, reliable part. Whether you’re operating an ISM or ISX series engine, the Cummins Oil Gauge Tube is designed to provide accurate and dependable oil level monitoring.

Role of Part 2868782 Oil Gauge Tube in Engine Systems

The 2868782 Oil Gauge Tube is an integral component in the monitoring and maintenance of engine oil levels. It works in conjunction with the dipstick and oil level gauge to provide accurate readings of the oil quantity within the engine.

When the dipstick is inserted into the Oil Gauge Tube, it travels through the tube to reach the oil sump at the engine’s base. The dipstick then collects a sample of the oil, which is subsequently withdrawn and examined to determine the oil level. The markings on the dipstick offer a visual indication of whether the oil level is within the acceptable range.

The Oil Gauge Tube also interfaces with the oil level gauge, which is an electronic or mechanical device that offers a more precise measurement of the oil level. The gauge may be integrated into the vehicle’s dashboard or situated near the dipstick tube. It operates by utilizing a float or sensor within the Oil Gauge Tube that detects the oil level and transmits this information to the gauge. This enables the driver or mechanic to monitor the oil level in real-time without the need to manually check the dipstick.

Conclusion

In summary, the 2868782 Oil Gauge Tube plays a significant role in the accurate measurement and monitoring of engine oil levels. It ensures that the engine is adequately lubricated, which is essential for optimal performance and longevity.