101941
Fuel Pump Support
Cummins®

Introduction

The Cummins 101941 Fuel Pump Support is a component designed for use in heavy-duty truck fuel systems. Its purpose is to provide a stable mounting platform for the fuel pump, ensuring that the pump operates efficiently and reliably. This part plays a role in the overall fuel delivery system by contributing to the consistent delivery of fuel to the engine, which is vital for optimal performance and efficiency.

Purpose and Function

The Fuel Pump Support serves as a foundational element in the fuel delivery system. It aids in maintaining consistent fuel pressure and flow to the engine by securely holding the fuel pump in place. This stability is crucial for the pump’s operation, as it allows for precise fuel delivery under varying engine loads and conditions. The support also helps in reducing vibrations that could otherwise affect the pump’s performance, thereby contributing to a more stable fuel supply ¹.

Key Features

The Cummins 101941 Fuel Pump Support is constructed using durable materials that are resistant to the harsh conditions found in heavy-duty truck environments. Its design includes features that enhance its performance and longevity, such as a robust mounting structure that ensures the fuel pump remains securely in place. Additionally, the support is engineered to withstand high pressures and temperatures, which are common in diesel fuel systems ².

Benefits

The use of the Cummins 101941 Fuel Pump Support offers several advantages. It contributes to improved fuel efficiency by ensuring that the fuel pump operates under optimal conditions. This, in turn, can lead to enhanced engine performance, as the engine receives a consistent and reliable fuel supply. Furthermore, the support’s durable construction increases the reliability of the fuel system in demanding conditions, reducing the likelihood of fuel-related issues.

Installation and Compatibility

Proper installation of the Fuel Pump Support is important for its effective operation. It should be installed according to the manufacturer’s guidelines to ensure that it is securely mounted and aligned correctly with the fuel pump and other components. Compatibility with specific engine models should be verified prior to installation to ensure optimal performance and integration within the fuel system.

Maintenance and Troubleshooting

Routine maintenance of the Fuel Pump Support involves inspecting it for signs of wear or damage, ensuring that all mounting bolts are tight, and verifying that the fuel pump is securely attached. Common issues may include loose mounting, which can lead to vibrations and inconsistent fuel delivery. Troubleshooting steps may involve tightening or replacing mounting hardware, or addressing any damage to the support itself.

Performance in Various Conditions

The Cummins 101941 Fuel Pump Support is designed to perform reliably under a range of operating conditions. It is capable of withstanding extreme temperatures, which can be encountered in various climates and during different seasons. Additionally, it is built to handle the demands of high-altitude operations, where changes in air pressure can affect fuel system performance. Its robust design also ensures reliable performance in heavy-duty applications, where the fuel system is subjected to significant stress.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation in the manufacturing of automotive components, particularly for heavy-duty trucks. The company’s commitment to excellence is reflected in its wide range of products, which are designed to meet the demanding requirements of various industries.

Role of Part 101941 Fuel Pump Support in Engine Systems

In the context of engine systems, the part 101941 Fuel Pump Support is integral to ensuring the efficient and reliable operation of several key components.

Integration with Air Compressor

The air compressor is a vital component in many engine systems, responsible for providing the necessary pressurized air for various functions, including fuel injection and pneumatic systems. The Fuel Pump Support, part 101941, ensures that the fuel pump remains securely in place, allowing it to deliver a consistent fuel supply to the engine. This stability is essential for the air compressor to function optimally, as it relies on a steady fuel flow to maintain the required pressure levels.

Interaction with Compressor Accessories

Compressor accessories, such as filters, regulators, and lubricators, play a supportive role in the overall efficiency of the air compressor. The Fuel Pump Support, part 101941, contributes to the seamless operation of these accessories by providing a stable platform for the fuel pump. This stability ensures that the fuel delivery system remains consistent, which in turn allows the compressor accessories to perform their functions without interruption.

Support for Compressor Mounting

The compressor mounting system is designed to securely hold the air compressor in place within the engine compartment. The Fuel Pump Support, part 101941, complements this system by offering additional structural support to the fuel pump. This added support helps to minimize vibrations and movement, which can otherwise lead to inefficiencies or damage to the compressor mounting system.

Contribution to Conversion Kit Efficiency

In scenarios where an engine system undergoes modifications or upgrades, a conversion kit is often employed. The Fuel Pump Support, part 101941, plays a significant role in these kits by providing a reliable mounting solution for the fuel pump. This ensures that the fuel pump remains operational during the conversion process, facilitating a smoother transition and maintaining the engine’s performance throughout the upgrade.

Conclusion

The Cummins 101941 Fuel Pump Support is a critical component in the fuel delivery system of heavy-duty trucks. Its robust design, durable construction, and reliable performance under various conditions make it an essential part for maintaining optimal engine efficiency and reliability. Proper installation, maintenance, and understanding of its role within the engine system are key to maximizing the benefits of this Cummins part.