5304807
Fuel Filter
Cummins®

The Cummins 5304807 Fuel Strainer is a component designed to ensure the fuel delivered to a truck’s engine is free from contaminants. Its role is significant in maintaining the operational efficiency and longevity of commercial trucks. By filtering out impurities, it supports the engine’s performance and reliability.

Basic Concepts of Fuel Strainers

A fuel strainer is a device installed in the fuel system to remove contaminants from the fuel before it reaches the engine. Its general function is to protect the fuel system components, including the fuel injectors and pump, from damage caused by debris. Clean fuel is important for engine performance as it ensures optimal combustion, reduces wear on engine components, and helps maintain fuel efficiency ¹.

Purpose of the Cummins 5304807 Fuel Strainer

This Cummins part plays a role in the fuel system by filtering out particles and impurities from the fuel. This contributes to engine efficiency by ensuring that only clean fuel enters the engine, which can lead to more consistent engine performance and potentially extend the engine’s lifespan by reducing the risk of damage from contaminants.

Key Features

This part is constructed with materials that are resistant to corrosion and wear, ensuring durability in various operating conditions. It features a specific filter mesh size designed to capture a wide range of contaminants without restricting fuel flow. Unique attributes may include an easy-to-clean design and a robust construction that enhances its performance in demanding environments.

Benefits of Using the Cummins 5304807 Fuel Strainer

Using this part provides several advantages. It helps maintain improved fuel quality by effectively removing contaminants, which can enhance engine protection and performance. Additionally, by ensuring the engine operates with clean fuel, it may contribute to potential cost savings through extended engine life and reduced maintenance needs.

Installation and Compatibility

For this part to function optimally, it should be installed according to the manufacturer’s guidelines. This includes ensuring it is properly seated and secured within the fuel system. Specific requirements may involve checking for compatibility with the truck’s fuel system and following any recommendations for installation to ensure optimal performance.

Maintenance and Service Intervals

Regular maintenance of this part is recommended to ensure it continues to operate effectively. Service intervals may vary depending on the operating conditions and fuel quality. Inspection, cleaning, or replacement of the strainer should be performed as needed to maintain its efficiency and protect the fuel system.

Troubleshooting Common Issues

Common problems associated with fuel strainers include clogging or contamination, which can affect fuel flow and engine performance. Troubleshooting steps may involve inspecting the strainer for signs of blockage, cleaning or replacing the filter as necessary, and ensuring the fuel system is free from contaminants to address these issues effectively.

Cummins Corporation 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 of innovation and a commitment to quality, Cummins serves customers in approximately 190 countries and territories, providing reliable and efficient power solutions for various applications.

Cummins Fuel Strainer 5304807 Compatibility

The Cummins Fuel Strainer 5304807 is a component designed to ensure clean fuel delivery to the engine, preventing contaminants from entering the fuel system. This part is compatible with a variety of Cummins engines, each identified by distinct model and series codes.

B Series Engines

• B4.5 CM2350 B129B
• ISB4.5 CM2350 B104

B6.7 Series Engines

• B6.7 CM2350 B135B
• B6.7 CM2670 B153B
• B6.7 CM2670 B164C

D Series Engines

• D4.0 CM2620 D103B

F Series Engines

• F3.8 CM2350 F120B
• F3.8 CM2350 F128C
• F3.8 CM2620 F137B
• F4.5 CM2620 F139B
• F4.5 CM2620 F141C

ISF Series Engines

• ISF3.8 CM2350 F109

L Series Engines

• L8.9 CM2670 L134C

QSB Series Engines

• QSB6.7 CM850(CM2850)
• QSB7 CM2880 B117

QSF Series Engines

• QSF2.8 CM2880 F105
• QSF2.8 CM2880 F114
• QSF3.8 CM2350 F107
• QSF3.8 CM2880 F112

Role of Part 5304807 Fuel Strainer in Engine Systems

The 5304807 Fuel Strainer is a component in maintaining the integrity and efficiency of engine systems. It is strategically positioned upstream of the Fuel Filter to ensure that any contaminants or impurities in the fuel are captured before they can reach more sensitive components.

When fuel is drawn from the tank, it first passes through the Fuel Strainer. This initial filtration step is vital as it captures larger particles such as dirt, rust, and debris that could otherwise clog the Fuel Filter or damage the fuel pump and injectors. By doing so, the Fuel Strainer extends the lifespan of the Fuel Filter and reduces the frequency of maintenance required.

The Fuel Filter Location is typically downstream from the Fuel Strainer, allowing it to perform a more refined filtration process. The Fuel Strainer ensures that the Fuel Filter operates under optimal conditions, filtering out finer particles and water that may have bypassed the strainer. This two-stage filtration system significantly enhances the cleanliness of the fuel delivered to the engine, promoting smoother operation and better fuel efficiency.

Conclusion

In summary, the 5304807 Fuel Strainer works in conjunction with the Fuel Filter to provide a comprehensive fuel filtration solution, safeguarding the engine from potential damage and ensuring reliable performance.