4964175
Fuel Pump Brace
Cummins®

Introduction

The Fuel Pump Brace 4964175, manufactured by Cummins, is a critical component in the automotive industry, particularly within the heavy-duty truck sector. This part is designed to provide essential support to the fuel pump within the truck’s fuel system, ensuring stability and proper function during operation.

Purpose of the Fuel Pump Brace

This Cummins part secures the fuel pump within the truck’s fuel system, ensuring its stability and proper function. This stabilization is vital for maintaining consistent fuel delivery to the engine, which is important for the truck’s performance and efficiency.

Key Features

The Fuel Pump Brace 4964175 is constructed from high-strength materials to withstand the rigors of heavy-duty truck operations. It features precise mounting points for a secure fit around the fuel pump and includes vibration dampening features to reduce the impact of road vibrations on the fuel pump.

Benefits of Using a Fuel Pump Brace

Incorporating this part into a truck’s fuel system offers several advantages. It contributes to the overall reliability and efficiency of the fuel system by reducing vibrations that can affect the fuel pump’s performance. This results in improved fuel delivery to the engine, leading to better engine performance and fuel efficiency. Additionally, by providing additional support to the fuel pump, the brace can help extend the longevity of the fuel pump by minimizing wear and tear ¹.

Installation Process

Proper installation of the Fuel Pump Brace 4964175 is key to ensuring its effectiveness. The process involves securing the brace around the fuel pump using the provided mounting points. Tools required may include a torque wrench for tightening bolts to the manufacturer’s specifications. It is important to follow the installation instructions carefully to ensure a secure fit and optimal performance.

Troubleshooting Common Issues

Common issues with the Fuel Pump Brace 4964175 may include loose mounting or damage to the brace itself. If the brace becomes loose, it should be re-secured according to the installation instructions. In the case of damage, assessing the extent of the damage is necessary to determine if repair or replacement is required. Regular inspections can help identify these issues early, allowing for timely corrections.

Maintenance Tips

Regular inspection and maintenance of the Fuel Pump Brace 4964175 are recommended to ensure continued optimal performance. This includes checking the mounting points for tightness and inspecting the brace for any signs of damage or wear. Keeping the brace clean and free from debris can also contribute to its longevity and effectiveness.

Cummins: A Brief 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 strong reputation in the automotive industry, particularly in the heavy-duty truck sector, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s extensive product range and global presence underscore its leadership in the industry ².

Cummins Fuel Pump Brace 4964175 Compatibility

The Cummins Fuel Pump Brace part number 4964175 is designed to be compatible with a range of Cummins engines, ensuring a secure and stable mounting for the fuel pump. This part is crucial for maintaining the integrity and performance of the fuel system in these engines.

Compatible Engines

• QSK19 CM2350 K105
• QSK19 CM2350 K114
• QSK19 CM2350 K144G
• QSK19 CM850 MCRS

These engines, all part of the QSK19 series, benefit from the use of the Fuel Pump Brace 4964175. This part ensures that the fuel pump is securely fastened, reducing the risk of movement and potential damage during operation.

Role of Part 4964175 Fuel Pump Brace in Engine Systems

The Fuel Pump Brace 4964175 is an integral component in the assembly and operation of fuel systems within various engine configurations. Its primary function is to provide structural support and stability to the fuel pump, ensuring optimal performance and longevity of the fuel delivery system.

Integration with the Fuel Pump

When installed, the Fuel Pump Brace securely mounts the fuel pump within the fuel tank. This mounting arrangement minimizes vibrations and movement of the pump during engine operation, which can otherwise lead to wear and tear or even failure of the pump over time. The brace also aids in maintaining the correct alignment of the pump, which is essential for efficient fuel delivery ³.

Contribution to Fuel System Efficiency

The stability provided by the Fuel Pump Brace allows the fuel pump to operate with greater efficiency. By reducing unnecessary movement, the pump can maintain a consistent flow rate, which is vital for the engine’s performance. This consistent flow ensures that the engine receives a steady supply of fuel, which is particularly important under varying load conditions.

Enhancing Safety and Reliability

In addition to performance benefits, the Fuel Pump Brace plays a role in enhancing the safety and reliability of the fuel system. By securing the fuel pump, it reduces the risk of fuel leaks that could arise from a dislodged or damaged pump. This is a significant safety feature, especially in high-stress environments or during rigorous driving conditions.

Supporting Diagnostic and Maintenance Procedures

The presence of the Fuel Pump Brace simplifies diagnostic and maintenance procedures. With the pump securely in place, technicians can more easily access and service the fuel pump and related components. This accessibility is beneficial for routine maintenance checks, as well as for troubleshooting and repairs, ultimately contributing to the overall ease of maintaining the engine system.

Conclusion

The Fuel Pump Brace 4964175 by Cummins is a vital component for the efficient and reliable operation of heavy-duty truck fuel systems. Its design and features contribute to the stability, efficiency, and longevity of the fuel pump, enhancing both performance and safety. Regular maintenance and proper installation are key to maximizing the benefits of this part.