4983584
Fuel Transfer Pump
Cummins®

Introduction

The Cummins 4983584 Fuel Transfer Pump is a critical component for commercial trucks, designed to facilitate the movement of fuel from the tank to the engine. This ensures a consistent supply of fuel under various operating conditions, thereby maintaining engine efficiency and performance by providing the necessary fuel pressure and volume ¹.

Basic Concepts of Fuel Transfer Pumps

A fuel transfer pump is essential for moving fuel from the storage tank to the engine’s fuel injection system. It operates by creating a pressure differential, allowing fuel to flow through the system. The pump’s role in delivering fuel at the correct pressure and volume is vital for the engine’s combustion process and overall performance ².

Role of the Cummins 4983584 Fuel Transfer Pump

The Cummins 4983584 Fuel Transfer Pump ensures that fuel is delivered to the engine at the required pressure and volume, which is crucial for the engine’s operation. It maintains consistent fuel pressure, which is important for the fuel injection system’s performance. By ensuring a steady fuel supply, the pump contributes to the engine’s efficiency and reliability ³.

Key Features

This Cummins part is characterized by its robust design and the use of high-quality materials, contributing to its durability and performance. The pump incorporates advanced technological features that enhance its efficiency and reliability. These features include precision engineering and the use of materials that resist wear and corrosion, ensuring the pump can withstand the demanding conditions of commercial truck operations ⁴.

Benefits

The Cummins 4983584 Fuel Transfer Pump offers several advantages. It contributes to improved fuel efficiency by ensuring that fuel is delivered to the engine with minimal loss. The pump’s reliable operation helps maintain the truck’s performance over time. Additionally, its design and construction support long-term durability, reducing the need for frequent replacements and maintenance.

Troubleshooting and Maintenance

Common issues with the Cummins 4983584 Fuel Transfer Pump may include fuel delivery problems or a decrease in performance. Diagnostic steps involve checking the pump’s electrical connections, fuel lines, and filter for any signs of damage or blockage. Regular maintenance practices, such as cleaning or replacing the fuel filter and inspecting the pump for wear, can help ensure its longevity and optimal performance.

Compatibility with Cummins Engines

The Cummins 4983584 Fuel Transfer Pump is designed to be compatible with several engine models, including the 4B3.9, 6B5.9, B4.5, B4.5 RGT, QSB3.9 30 CM550, and QSB5.9 30 CM550 engines. This part ensures that fuel is delivered to the engine’s injectors at the correct pressure and flow rate, which is crucial for the engines’ combustion process and overall performance.

About Cummins

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 commercial truck industry. The company’s commitment to excellence is reflected in its products, including the Cummins 4983584 Fuel Transfer Pump, which is designed to meet the demanding requirements of commercial truck applications.

Conclusion

The Cummins 4983584 Fuel Transfer Pump plays a vital role in ensuring the efficient and reliable operation of commercial truck engines. Its robust design, advanced features, and compatibility with various engine models make it an essential component for maintaining engine performance and fuel efficiency.