166845
Oil Gauge Tube Support
Cummins®

The Oil Gauge Tube Support, identified by Part #166845, is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck industry. This part is integral to the functioning of heavy-duty trucks, ensuring the accurate measurement of oil levels within the engine. Cummins, known for its commitment to quality and reliability, designs this component to meet the demanding requirements of heavy-duty applications ¹.

Purpose and Function

The Oil Gauge Tube Support plays a role in the engine’s operation by securely holding the oil gauge tube in place. This support ensures that the oil gauge can accurately measure the oil level within the engine. Accurate oil level readings are vital for maintaining engine health, as they allow for timely oil changes and help prevent engine damage due to low oil levels ².

Key Features

The Oil Gauge Tube Support is constructed with durability and precision in mind. It is typically made from high-strength materials that can withstand the harsh conditions within an engine compartment. The design of the support ensures structural integrity, providing a stable platform for the oil gauge tube. Unique attributes may include corrosion-resistant coatings or specific geometries that enhance its performance and longevity.

Benefits

Incorporating the Oil Gauge Tube Support into a truck’s engine system offers several advantages. It contributes to the accuracy of oil level readings, which is fundamental for maintaining engine efficiency and longevity. The robust construction of the support ensures durability, reducing the need for frequent replacements. Additionally, by ensuring accurate oil levels, the support indirectly contributes to the overall longevity of the engine by helping to prevent damage from oil starvation ³.

Installation and Integration

Proper installation of the Oil Gauge Tube Support is crucial for its effective operation. It should be securely fastened according to the manufacturer’s guidelines to ensure it can withstand the vibrations and temperatures of the engine environment. Preparation may include cleaning the installation area and inspecting the support for any damage prior to installation. Ensuring the support is correctly aligned and tightened will contribute to optimal performance.

Maintenance and Troubleshooting

Routine maintenance of the Oil Gauge Tube Support involves inspecting it for signs of wear or damage during regular engine checks. Cleaning the area around the support can prevent the accumulation of debris that might affect its operation. Troubleshooting common issues, such as inaccurate oil readings, may involve checking the support’s condition and ensuring it is properly installed. If the support is damaged or shows signs of wear, replacement is recommended to maintain accurate oil level readings.

Cummins Overview

Cummins is a renowned manufacturer in the automotive and heavy-duty truck industry, with a history of innovation and quality. The company is recognized for its commitment to producing reliable and high-performance components. Cummins’ reputation is built on a foundation of engineering excellence, customer satisfaction, and a dedication to advancing technology in the automotive sector.

Cummins Oil Gauge Tube Support (Part 166845) Compatibility

The Cummins Oil Gauge Tube Support, identified by part number 166845, is a component designed to ensure the proper functioning of the oil gauge system in various Cummins engines. This part is engineered to provide a stable and secure mounting point for the oil gauge tube, which is essential for accurately measuring oil pressure and ensuring engine health.

G855 and NH/NT 855 Engines

The Oil Gauge Tube Support part 166845 is compatible with the G855 and NH/NT 855 engines. These engines are known for their robust performance and reliability, often used in heavy-duty applications. The support ensures that the oil gauge tube remains properly aligned and secured, allowing for precise oil pressure readings. This is particularly important in these engines, where maintaining optimal oil pressure is crucial for engine longevity and performance.

N14 CELECT and N14 MECHANICAL Engines

Similarly, the Oil Gauge Tube Support part 166845 is also suitable for the N14 CELECT and N14 MECHANICAL engines. These engines, part of the Cummins N-Series, are widely used in various industries due to their durability and efficiency. The support’s design allows it to fit seamlessly into the engine’s architecture, providing a reliable connection point for the oil gauge tube. This ensures that the oil pressure readings are accurate, which is vital for the proper operation and maintenance of these engines.

By ensuring a secure fit and stable mounting, the Oil Gauge Tube Support part 166845 plays a role in the overall maintenance and performance of these Cummins engines. Its compatibility across multiple engine models underscores its versatility and importance in the engine’s diagnostic and operational systems.

Role of Part 166845 Oil Gauge Tube Support in Engine Systems

The Oil Gauge Tube Support is an integral component in maintaining the structural integrity and operational efficiency of various engine systems. It is specifically designed to support the oil gauge tube, ensuring accurate and reliable oil level readings.

Integration with Key Components

1. Oil Gauge and Oil Gauge Bayonet: The Oil Gauge Tube Support securely holds the oil gauge tube in place, allowing the oil gauge and oil gauge bayonet to function correctly. This ensures that the oil level is accurately measured and displayed.

2. Dipstick and Tube: By supporting the oil gauge tube, this part indirectly assists the dipstick and tube in providing consistent oil level readings. It helps in maintaining the alignment and stability of the dipstick tube, which is essential for precise measurements.

3. Radiator and Radiator Parts: In systems where the oil gauge tube runs near the radiator or its connections, the support ensures that the tube remains intact and does not interfere with the radiator’s operation. This is particularly important in maintaining the thermal efficiency of the engine.

4. Aftercooler and Mounting Connection Aftercooler: In engines equipped with an aftercooler, the Oil Gauge Tube Support helps in managing the spatial constraints. It ensures that the oil gauge tube does not obstruct the aftercooler or its mounting connections, thereby facilitating efficient cooling processes.

5. Heat Exchanger: The support plays a role in keeping the oil gauge tube away from the heat exchanger, preventing any potential damage from high temperatures and ensuring the exchanger operates within optimal parameters.

6. Filter Bracket and Connection Rod: By providing a stable platform for the oil gauge tube, the support indirectly aids in the functionality of the filter bracket and connection rod. This stability is vital for the overall filtration and connection integrity within the engine system.

7. Cover Hand Hole and Plumbing: The Oil Gauge Tube Support assists in organizing the plumbing around the cover hand hole, ensuring that all components are securely in place and functioning as intended. This organization is key to preventing leaks and maintaining system pressure.

8. Level Stat. and Oil Gauge Tube: The support works in conjunction with the level stat. to provide a consistent reference point for the oil gauge tube. This collaboration is essential for the accurate monitoring of oil levels, which is fundamental to engine health.

In summary, the Oil Gauge Tube Support is a foundational element in the engine’s oil monitoring system, ensuring that all interconnected components operate harmoniously and efficiently.

Conclusion

The Oil Gauge Tube Support, part number 166845, is a critical component in the maintenance and operation of heavy-duty engines. Its role in ensuring accurate oil level readings contributes significantly to engine health and longevity. The robust design and compatibility with various Cummins engines highlight its importance in the automotive and heavy-duty truck industry.