3094632
Fuel Transfer Pump Mounting Washer
Cummins®

Introduction

The Fuel Transfer Pump Mounting Washer, identified by part number 3094632, is a component manufactured by Cummins, a renowned leader in the production of diesel engines and related components. This washer plays a significant role in the fuel system of heavy-duty trucks, ensuring the efficient operation of the fuel transfer pump. Cummins’ reputation for quality and reliability underscores the importance of this component in maintaining the performance and efficiency of heavy-duty truck fuel systems ¹.

Purpose and Function

The Fuel Transfer Pump Mounting Washer is designed to facilitate the secure and efficient mounting of the fuel transfer pump within the truck’s fuel system. It plays a role in the operation of the truck’s fuel transfer pump by providing a seal that prevents fuel leaks and ensures the pump is correctly positioned. This washer contributes to the efficient transfer of fuel from the tank to the engine by maintaining a secure and leak-free connection between the pump and its mounting surface. Proper sealing is crucial for the consistent delivery of fuel, which is vital for engine performance and efficiency ².

Key Features

The Fuel Transfer Pump Mounting Washer by Cummins is characterized by several key features that enhance its performance and durability. Its design is tailored to fit snugly within the fuel transfer pump assembly, ensuring a secure fit. The washer is made from high-quality materials that are resistant to the corrosive effects of diesel fuel, ensuring longevity and reliability. Additionally, its unique attributes, such as precise dimensions and a smooth surface, contribute to its ability to create an effective seal, preventing fuel leaks and ensuring the efficient operation of the fuel transfer pump ³.

Benefits

Utilizing the Cummins Fuel Transfer Pump Mounting Washer offers several benefits. It contributes to improved fuel system efficiency by ensuring a secure and leak-free connection between the fuel transfer pump and its mounting surface. This results in consistent fuel delivery to the engine, enhancing overall performance. The washer also reduces the risk of fuel leaks, which can be hazardous and lead to inefficient fuel consumption. Furthermore, by ensuring the proper mounting and sealing of the fuel transfer pump, the washer enhances the overall reliability of the fuel transfer system, contributing to the longevity and performance of the truck’s fuel system ⁴.

Installation and Compatibility

Proper installation of the Fuel Transfer Pump Mounting Washer is crucial for its effective function. It should be installed according to the manufacturer’s guidelines to ensure a secure and leak-free connection. Specific requirements may include ensuring the mounting surface is clean and free of debris before installation. The washer is compatible with various Cummins fuel transfer pumps and is designed to fit a range of heavy-duty truck models, ensuring versatility and widespread applicability.

Troubleshooting and Maintenance

Common issues related to the Fuel Transfer Pump Mounting Washer, such as leaks or improper sealing, can often be traced back to incorrect installation or wear and tear. Regular inspection and maintenance of the washer can help identify potential issues before they lead to significant problems. Maintenance tips include checking the washer for signs of wear or damage during routine fuel system inspections and replacing it as necessary to ensure the ongoing efficiency and reliability of the fuel transfer pump.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel and natural gas engines, as well as related technologies. With a history spanning over a century, Cummins has established a reputation for innovation, quality, and reliability in the automotive industry. The company’s commitment to producing high-quality components for heavy-duty trucks is evident in its extensive range of engine and fuel system components, designed to meet the demanding requirements of commercial and industrial applications.

Cummins Fuel Transfer Pump Mounting Washer 3094632 Compatibility

The Cummins Fuel Transfer Pump Mounting Washer part number 3094632 is designed to fit seamlessly with several Cummins engine models. This washer is a critical component in ensuring the proper mounting and operation of the fuel transfer pump, which is essential for the efficient functioning of the engine.

QST30 CM552 Engines

The 3094632 washer is specifically engineered to fit the QST30 CM552 engines. This engine is known for its robust performance and reliability, making it a popular choice in various industrial applications. The washer’s design ensures a secure fit, preventing any movement or misalignment of the fuel transfer pump, which could lead to operational inefficiencies or potential damage.

Grouping of Compatible Engines

While the primary focus here is on the QST30 CM552 engines, it is important to note that the 3094632 washer may also be compatible with other Cummins engine models within the same series or similar configurations. Cummins often designs parts to be interchangeable across certain engine groups to simplify maintenance and repair processes. Therefore, it is advisable to consult the specific engine manual or a Cummins parts catalog to confirm compatibility with other engine models.

Role of Part 3094632 Fuel Transfer Pump Mounting Washer in Engine Systems

The part 3094632 Fuel Transfer Pump Mounting Washer is an essential component in the assembly and operation of various engine systems, particularly those involving fuel delivery mechanisms. This washer facilitates the secure mounting of the fuel transfer pump within the engine system, ensuring stability and proper alignment.

Integration with Fuel Injection Pump

In systems utilizing a fuel injection pump, the 3094632 washer plays a significant role. It is positioned between the fuel transfer pump and the mounting surface of the fuel injection pump. This arrangement ensures that the fuel transfer pump is held firmly in place, minimizing vibrations and ensuring consistent fuel delivery to the injection pump. The washer also aids in distributing the mounting pressure evenly, which is vital for the longevity and reliability of the fuel injection pump.

Application in Fuel Pump Kit

When incorporated into a fuel pump kit, the 3094632 washer serves to secure the fuel transfer pump within the kit’s housing. This is particularly important in modular fuel pump systems where components need to be easily replaceable or upgradable. The washer ensures that the pump remains correctly positioned, allowing for efficient fuel transfer from the tank to the engine. It also helps in maintaining the integrity of the fuel seal, preventing leaks and ensuring that the fuel system operates under optimal conditions.

In both applications, the 3094632 Fuel Transfer Pump Mounting Washer contributes to the overall efficiency and reliability of the fuel delivery system. Its role in securing and aligning the fuel transfer pump is fundamental to the proper functioning of the engine, ensuring that fuel is delivered consistently and efficiently to the combustion chambers.

Conclusion

The Cummins Fuel Transfer Pump Mounting Washer (part number 3094632) is a critical component in the fuel systems of heavy-duty trucks. Its role in ensuring a secure and leak-free mounting of the fuel transfer pump contributes to the efficient operation of the engine. By preventing fuel leaks and ensuring consistent fuel delivery, this part enhances the overall performance and reliability of the truck’s fuel system. Proper installation, regular maintenance, and understanding its compatibility with various Cummins engine models are essential for maximizing the benefits of this component.