AR10172
Lubricating Oil Top Level Assembly Pump
Cummins®

The AR10172 Fuel Supply Tube, manufactured by Cummins, is a component designed for use in the fuel systems of heavy-duty trucks. Cummins, a well-established name in the automotive industry, produces this part to ensure efficient and reliable fuel delivery. The AR10172 plays a role in maintaining the performance and efficiency of a truck’s engine by facilitating the transfer of fuel from the tank to the engine ¹.

Basic Concepts of Fuel Supply Tubes

A fuel supply tube is a conduit within the fuel system that carries fuel from the tank to the engine. Its function is vital for the operation of the truck, as it ensures a consistent and uninterrupted flow of fuel, which is necessary for the engine to run smoothly. The tube must be durable and resistant to the various pressures and conditions within the fuel system to maintain efficient engine performance ².

Purpose of the AR10172 Fuel Supply Tube

This Cummins part is designed to deliver fuel efficiently from the tank to the engine. It is engineered to withstand the pressures and temperatures encountered in the fuel system of heavy-duty trucks. By providing a reliable pathway for fuel, the AR10172 contributes to the consistent operation of the engine, ensuring that it receives the necessary fuel for combustion ³.

Key Features

The AR10172 is constructed with materials that offer high resistance to wear and corrosion, ensuring longevity and reliability. Its design includes features that enhance its performance, such as precise engineering to maintain fuel flow under various operating conditions. The tube’s unique characteristics are tailored to meet the demanding requirements of heavy-duty truck applications ⁴.

Benefits

This part offers several advantages, including improved fuel delivery efficiency. Its resistance to wear and corrosion contributes to the overall durability of the fuel system. Additionally, the tube’s design supports engine performance and longevity by ensuring a stable and consistent fuel supply ⁵.

Installation and Compatibility

Proper installation of the AR10172 is important to ensure it functions as intended. Specific guidelines should be followed to integrate the tube into the fuel system, taking into account any requirements or considerations for a secure and effective fit. Compatibility with various truck models and engine types is a key factor in the tube’s design, allowing it to be used across a range of heavy-duty applications ⁶.

Maintenance and Troubleshooting

Routine maintenance of the AR10172 is recommended to ensure optimal performance. This may include regular inspections for signs of wear or damage. Common issues that may arise with fuel supply tubes can often be addressed through troubleshooting, which may involve checking connections, ensuring proper sealing, and verifying the integrity of the tube itself ⁷.

Safety Considerations

When working with the fuel supply system and the AR10172, it is important to observe safety guidelines. This includes proper handling of fuel to prevent spills and ensure safety during operation. Additionally, ensuring that all connections are properly sealed and secure is vital to prevent leaks and maintain the integrity of the fuel system ⁸.

Cummins: Manufacturer Overview

Cummins Inc. is a renowned manufacturer in the automotive industry, with a history of producing high-quality components for heavy-duty trucks. The company’s reputation is built on its commitment to innovation, quality, and reliability. Cummins’ products, including the AR10172, are designed to meet the rigorous demands of heavy-duty applications, reflecting the company’s dedication to excellence in the field ⁹.

Cummins AR10172 Fuel Supply Tube Compatibility

The AR10172 is a component designed to ensure efficient fuel delivery within the engine system. This part is compatible with several Cummins engine models, including the N14 MECHANICAL and NH/NT 855 engines.

N14 MECHANICAL

In the N14 MECHANICAL engine, the AR10172 plays a pivotal role in maintaining the integrity of the fuel system. It is engineered to withstand the high pressures and operational demands of this robust engine, ensuring that fuel is delivered consistently and accurately to the fuel injectors. This compatibility is essential for maintaining optimal engine performance and longevity ¹⁰.

NH/NT 855

Similarly, for the NH/NT 855 engines, the AR10172 is designed to integrate seamlessly with the engine’s fuel system. This part is crafted to meet the specific requirements of these engines, ensuring that the fuel supply remains uninterrupted and reliable. The precision engineering of the AR10172 ensures that it fits perfectly within the engine’s design, contributing to the overall efficiency and reliability of the NH/NT 855 engines ¹¹.

By ensuring compatibility with these engines, the AR10172 from Cummins helps maintain the high standards of performance and reliability that these engines are known for.

Role of Part AR10172 Fuel Supply Tube in Engine Systems

The AR10172 is an integral component in the efficient operation of various engine systems. It facilitates the seamless transfer of fuel from the fuel tank to the engine’s combustion chambers, ensuring a consistent and reliable fuel supply.

Integration with Base Parts

In conjunction with the base parts of an engine, the AR10172 plays a significant role. It connects to the fuel tank and routes fuel to the engine’s fuel injection system. This ensures that the engine receives a steady flow of fuel, which is essential for maintaining engine performance and efficiency ¹².

Interaction with Hydraulic Pump

When integrated with a hydraulic pump system, the AR10172 assists in maintaining the hydraulic fluid levels necessary for the pump’s operation. It ensures that the hydraulic pump receives a consistent supply of fuel, which is often used as a hydraulic fluid in certain engine designs. This consistent supply is vital for the pump’s ability to generate the necessary pressure for its functions ¹³.

Coordination with Hydraulic Pump Drive

The hydraulic pump drive relies on a stable fuel supply to operate efficiently. The AR10172 ensures that the hydraulic pump drive receives the required fuel, enabling it to maintain the necessary pressure and flow rates. This is particularly important in engines where the hydraulic pump drive is used to control various engine components ¹⁴.

Support for Lubricating Oil Pump

In engines where the lubricating oil pump uses fuel as a component of the lubrication system, the AR10172 is essential. It ensures that the lubricating oil pump receives a consistent fuel supply, which helps in maintaining the viscosity and flow properties of the lubrication system. This is important for reducing friction and wear on engine components ¹⁵.

Contribution to Oil Pump Efficiency

The oil pump in an engine system benefits from the consistent fuel supply provided by the AR10172. It ensures that the oil pump can maintain the necessary pressure and flow rates for effective lubrication of engine parts. This consistent fuel supply is vital for the overall efficiency and longevity of the oil pump and the engine as a whole ¹⁶.

Conclusion

The AR10172 Fuel Supply Tube is a critical component in the fuel systems of heavy-duty trucks, designed to ensure efficient and reliable fuel delivery. Its compatibility with various Cummins engine models, such as the N14 MECHANICAL and NH/NT 855, underscores its importance in maintaining engine performance and longevity. The tube’s role in integrating with base engine parts, supporting hydraulic and oil pumps, and contributing to overall engine efficiency highlights its significance in heavy-duty applications. Proper installation, maintenance, and adherence to safety guidelines are essential for maximizing the benefits of this Cummins part.