5317164
Fuel Drain Tube
Cummins®

The Cummins 5317164 Fuel Drain Tube is a component designed for use in commercial trucks. Its purpose is to facilitate the drainage of fuel from the fuel system, ensuring that the system operates efficiently and remains free from contaminants. This part plays a role in maintaining the integrity and performance of the truck’s fuel system.

Basic Concepts of Fuel Drain Tubes

A Fuel Drain Tube is a component within a truck’s fuel system that allows for the removal of fuel. This process is important for several reasons, including the prevention of fuel contamination, the facilitation of system maintenance, and the assurance of optimal fuel system performance ¹. Proper fuel drainage helps in removing water, sediment, and other impurities that may accumulate in the fuel tank, thereby protecting the fuel injection system and ensuring smooth engine operation.

Role of the 5317164 Fuel Drain Tube in Truck Operation

The Cummins 5317164 Fuel Drain Tube plays a specific role in the fuel system of a truck by providing a pathway for fuel to be drained from the system. This function is vital for routine maintenance and for addressing issues such as fuel contamination. By enabling the drainage of fuel, this tube helps in maintaining the cleanliness and efficiency of the fuel system, which in turn supports the overall performance and reliability of the truck ².

Key Features

The Cummins 5317164 Fuel Drain Tube is characterized by several key features that enhance its performance and durability. These include its design, which is tailored to fit seamlessly within the truck’s fuel system, and the materials used in its construction, which are selected for their strength and resistance to corrosion. Additionally, the tube may feature unique characteristics such as a secure fitting mechanism to prevent leaks and ensure a tight seal.

Benefits

The use of the Cummins 5317164 Fuel Drain Tube offers several benefits. It contributes to improved fuel system efficiency by allowing for the regular drainage of fuel, which helps in removing contaminants and maintaining system cleanliness. This, in turn, reduces the risk of fuel contamination and supports enhanced overall truck performance. The tube’s design and materials also contribute to its durability, ensuring long-term reliability and reducing the need for frequent replacements ³.

Troubleshooting and Maintenance

Common issues that may arise with the 5317164 Fuel Drain Tube include leaks, blockages, or damage to the tube itself. Troubleshooting these issues involves checking for proper installation, ensuring there are no obstructions in the drainage path, and inspecting the tube for signs of wear or damage. Regular maintenance practices, such as periodic inspection and cleaning, can help in ensuring the optimal performance and longevity of the fuel drain tube ⁴.

Cummins Engine Compatibility with Fuel Drain Tube Part 5317164

The Cummins Fuel Drain Tube part number 5317164 is designed to fit a variety of Cummins engines, ensuring efficient fuel system maintenance and operation. Here is a detailed look at the compatibility of this part with various Cummins engine models:

B6.7 Series Engines

• B6.7 CM2670 B153B
• QSB6.7 CM2250
• QSB6.7 CM850 (CM2850)

The B6.7 series engines, including the B6.7 CM2670 B153B, QSB6.7 CM2250, and QSB6.7 CM850 (CM2850), are designed for heavy-duty applications. The Fuel Drain Tube part 5317164 is engineered to fit seamlessly within these engines, providing a reliable means to drain fuel from the system.

ISB Series Engines

• ISB CM2150
• ISB/ISD6.7 CM2150 SN
• ISB6.7 CM2250
• ISB6.7 CM2350 B101
• ISBE CM2150
• ISBE4 CM850

The ISB series engines, such as the ISB CM2150, ISB/ISD6.7 CM2150 SN, ISB6.7 CM2250, ISB6.7 CM2350 B101, ISBE CM2150, and ISBE4 CM850, are known for their versatility and performance. The Fuel Drain Tube part 5317164 is compatible with these engines, ensuring that maintenance tasks can be performed efficiently.

QSB Series Engines

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

The QSB series engines, including the QSB6.7 CM850 (CM2850) and QSB7 CM2880 B117, are built for durability and reliability. The Fuel Drain Tube part 5317164 is specifically designed to fit these engines, facilitating the removal of contaminants and ensuring the fuel system operates smoothly.

By ensuring compatibility with these various Cummins engine models, the Fuel Drain Tube part 5317164 provides a versatile solution for maintaining the integrity of the fuel system across different engine types.

Role of Part 5317164 Fuel Drain Tube in Engine Systems

The 5317164 Fuel Drain Tube is a vital component in the fuel system of various engine setups. Its primary function is to facilitate the safe and efficient removal of fuel from the system during maintenance or emergency situations.

In the context of plumbing within the fuel system, the Fuel Drain Tube is strategically positioned to connect to the fuel lines and the fuel tank. This connection allows for the controlled release of fuel, ensuring that the system can be safely depressurized when necessary. The tube is designed to work in conjunction with valves and other control mechanisms to prevent fuel spillage and ensure that the drainage process is both clean and efficient.

When considering the fuel aspect, the Fuel Drain Tube plays a significant role in maintaining the integrity of the fuel system. By providing a dedicated pathway for fuel to be drained, it helps prevent contamination and ensures that the fuel lines and tank remain free of debris or water accumulation. This is particularly important in systems where fuel quality is paramount, such as in aviation or high-performance automotive engines.

In terms of fuel drain operations, the 5317164 Fuel Drain Tube is often connected to a drain pan or collection system. This setup allows for the safe capture of drained fuel, which can then be recycled or disposed of according to environmental regulations. The tube’s design typically includes features such as filters or strainers to catch any particulate matter that may be present in the fuel, further enhancing the cleanliness and efficiency of the drainage process.

Overall, the 5317164 Fuel Drain Tube is a vital component that ensures the fuel system operates smoothly and safely, facilitating essential maintenance procedures and contributing to the overall reliability of the engine.

Conclusion

The Cummins 5317164 Fuel Drain Tube is an essential component for maintaining the efficiency and reliability of commercial truck fuel systems. By facilitating the safe and efficient drainage of fuel, this part helps prevent contamination, ensures system cleanliness, and supports optimal engine performance. Its compatibility with various Cummins engine models underscores its versatility and importance in maintaining the integrity of the fuel system across different engine types.

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