3393903
Filter Bracket
Cummins®

Introduction

The Cummins 3393903 Filter Bracket is a component designed for use in commercial trucks. It serves a specific function within the vehicle’s filtration system, ensuring the proper mounting and operation of filters. This bracket is integral to maintaining the efficiency and reliability of the truck’s engine by supporting essential filtration processes ¹.

Purpose and Function

This Cummins part plays a role in the truck’s filtration system by providing a secure mounting point for filters. It ensures that filters are held in place and operate effectively, which is vital for the filtration of contaminants from the engine’s fluids. This support helps maintain the cleanliness of the engine’s systems, contributing to the overall performance and longevity of the truck ².

Key Features

The design of the 3393903 Filter Bracket incorporates materials and construction techniques that enhance its performance and durability. It is crafted from high-strength materials to withstand the rigors of commercial truck operation. The bracket’s design may include features such as corrosion resistance and a robust structure to ensure it can endure the demanding conditions of heavy-duty use ³.

Benefits

This part offers several advantages. It provides improved filter stability, which is crucial for the consistent operation of the filtration system. The design of the bracket also facilitates ease of installation, reducing the time and effort required for maintenance tasks. Additionally, by ensuring filters are securely mounted and functioning correctly, the bracket contributes to the overall efficiency of the truck’s engine system.

Installation Process

Installing the Cummins 3393903 Filter Bracket involves several steps to ensure it is properly secured and functions as intended. The process may require specific tools and additional components, depending on the truck’s make and model. It is important to follow the manufacturer’s guidelines for installation to ensure the bracket is correctly positioned and tightened to the specified torque settings.

Maintenance and Troubleshooting

To maintain this Cummins part, regular inspections are recommended to check for signs of wear or damage. Common issues may include corrosion or loosening of the bracket, which can affect filter performance. Troubleshooting steps may involve cleaning the bracket, tightening connections, or replacing the bracket if it is damaged. Adhering to a maintenance schedule can help prevent issues and ensure the bracket continues to support the filtration system effectively.

Compatibility and Usage

The 3393903 Filter Bracket is designed for specific types of trucks and engine models. It is important to verify compatibility with the truck’s make and model to ensure proper fit and function. Usage notes may include recommendations for installation conditions or maintenance practices to optimize the bracket’s performance within the vehicle’s filtration system.

Safety Considerations

When installing or maintaining the Cummins 3393903 Filter Bracket, it is important to follow safety guidelines to protect both the user and the component. This includes wearing appropriate personal protective equipment, ensuring the truck is properly supported during maintenance, and following all manufacturer recommendations for installation and torque settings. These precautions help ensure user safety and contribute to the longevity of the bracket.

Cummins Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its commitment to quality and innovation in automotive components. With a history of developing reliable and efficient engine systems, Cummins continues to play a significant role in the advancement of commercial transportation. The company’s dedication to excellence is evident in its wide range of products, including the Cummins 3393903 Filter Bracket, which is designed to meet the demanding requirements of heavy-duty truck applications.

Role of Part 3393903 Filter Bracket in Engine Systems

This part is an essential component in the assembly and functionality of engine systems, particularly when integrated with the Fuel Filter. This bracket serves as a secure mounting point, ensuring the Fuel Filter is correctly positioned and remains stable during engine operation.

When the Filter Bracket is installed, it provides a firm foundation for the Fuel Filter, which is responsible for removing impurities and contaminants from the fuel before it reaches the engine. This is important for maintaining the efficiency and longevity of the engine. The bracket’s design allows for easy access to the Fuel Filter, facilitating regular maintenance and replacement as needed.

In addition to supporting the Fuel Filter, the Filter Bracket also contributes to the overall structural integrity of the engine system. It helps in maintaining the alignment of the fuel lines, reducing the risk of leaks and ensuring a consistent fuel flow to the engine. This stability is particularly important in high-vibration environments typical of engine compartments.

Furthermore, the Filter Bracket plays a role in thermal management by allowing adequate spacing between the Fuel Filter and other heat-generating components. This spacing helps prevent overheating, which could otherwise degrade the filter’s performance and lifespan.

Conclusion

In summary, the part 3393903 Filter Bracket is a key component in ensuring the Fuel Filter is securely mounted, easily accessible, and operates efficiently within the engine system. Its proper installation and maintenance are important for the overall performance and reliability of the engine.