4007055
Water Drain Tube
Cummins®

The Cummins 4007055 Water Drain Tube is a component designed to facilitate the efficient removal of condensation and other fluids from the air intake system of commercial trucks. Its role in maintaining the operational integrity of the truck’s engine system underscores its significance in routine maintenance and operational efficiency ¹.

Purpose and Function

This Cummins part plays a role in the truck’s system by enabling the removal of condensation and fluids that accumulate in the air intake system. This function is vital for maintaining the cleanliness and efficiency of the air intake, which directly influences engine performance and longevity ².

Key Features

The design and construction of the 4007055 incorporate materials that ensure durability and resistance to the harsh conditions encountered in commercial truck environments. Its construction features are tailored to enhance performance, ensuring reliable operation under varying conditions ³.

Benefits

Utilizing the Cummins 4007055 offers several advantages, including improved engine performance through cleaner air intake, reduced maintenance needs by preventing fluid accumulation, and enhanced longevity of air intake system components due to its efficient drainage capabilities.

Installation Process

Installing the 4007055 involves a series of steps to ensure proper fitting and functionality. The process requires specific tools and attention to detail to secure the tube correctly within the truck’s air intake system, ensuring it operates as intended.

Maintenance and Troubleshooting

Maintaining the 4007055 involves regular inspection and cleaning to ensure its continued efficiency. Common issues may include blockages or wear, which can be addressed through routine maintenance practices and, if necessary, replacement of the tube to maintain system performance.

Compatibility and Applications

The 4007055 is designed for use in specific commercial truck models and engine types, offering particular benefits in applications where efficient fluid drainage from the air intake system is crucial for optimal engine performance and longevity.

Safety Considerations

When handling, installing, or maintaining the 4007055, it is important to follow safety practices to protect mechanics and truck operators. This includes ensuring the truck is properly secured and the engine is off during installation or maintenance procedures.

Environmental Impact

The efficient drainage of condensation and fluids facilitated by the 4007055 contributes to the environmental performance of the truck. By ensuring cleaner air intake, it plays a role in reducing emissions and improving fuel efficiency, aligning with broader environmental goals.

About Cummins

Cummins Inc. is a leader in the design, manufacture, and distribution of engines, filtration, and power generation products. With a commitment to innovation and quality, Cummins serves commercial truck industries worldwide, providing solutions that enhance performance, efficiency, and reliability.

Water Drain Tube (Part 4007055) in Cummins Engines

The Water Drain Tube, identified by part number 4007055, is a component in the maintenance and operation of several Cummins engines. This part is designed to facilitate the drainage of water from the engine’s cooling system, ensuring that the system remains free of contaminants that could lead to corrosion or other forms of damage.

Application in Cummins Engines

QSK78 Series

The Water Drain Tube is integral to the QSK78 series engines, which are known for their robust performance and reliability in various industrial applications. This part ensures that water, which can accumulate in the engine’s cooling system, is efficiently drained out, maintaining the integrity of the cooling system and preventing potential damage.

CM500 Series

In the CM500 series engines, the Water Drain Tube plays a similar role. These engines are typically used in marine and power generation applications, where the prevention of water contamination in the cooling system is crucial. The efficient drainage of water helps in maintaining the engine’s performance and longevity, especially in environments where the engines are exposed to varying water levels and conditions.

Importance of the Water Drain Tube

The Water Drain Tube is essential for the following reasons:

• Prevents Water Accumulation: By allowing water to drain out of the cooling system, it prevents the buildup of water, which can lead to corrosion and other forms of damage.
• Maintains System Integrity: Ensures that the cooling system operates efficiently by keeping it free from contaminants.
• Enhances Engine Longevity: By preventing water contamination, the engine’s lifespan is extended, and its performance is maintained over time.

Installation and Maintenance

Proper installation and regular maintenance of the Water Drain Tube are crucial for its effective functioning. It is important to ensure that the tube is correctly positioned and securely attached to prevent any leaks or blockages. Regular inspections should be conducted to check for any signs of wear or damage, and the tube should be replaced if necessary to maintain the engine’s optimal performance.

Role of Part 4007055 Water Drain Tube in Engine Systems

The part 4007055 is an essential component in managing the fluid dynamics within various engine systems. Its primary function is to facilitate the removal of excess water and condensation that accumulates in these systems, ensuring optimal performance and longevity.

Integration with Plumbing Systems

In engine plumbing systems, the Water Drain Tube is strategically positioned to collect and redirect water that may enter the system through various means, such as condensation from cooling processes or minor leaks. By efficiently draining this water, the tube helps prevent the buildup of moisture, which can lead to corrosion and reduced efficiency of the plumbing components. This is particularly important in systems where water and coolant mixtures are used, as even small amounts of water can significantly impact the system’s performance.

Application in Turbocharger Coolant Systems

When integrated into turbocharger coolant systems, the Water Drain Tube plays a vital role in maintaining the integrity of the cooling circuit. Turbochargers operate under extreme conditions, generating substantial heat that must be managed to ensure reliable performance. The coolant system is designed to absorb and dissipate this heat, but it can also accumulate condensation and moisture over time. The Water Drain Tube ensures that any excess water is expelled from the system, preventing dilution of the coolant and maintaining its thermal properties. This is essential for consistent turbocharger operation and preventing potential damage from overheating or coolant contamination.

In both applications, the Water Drain Tube contributes to the overall reliability and efficiency of the engine systems by ensuring that water does not accumulate and compromise the functionality of critical components.

Conclusion

The Cummins 4007055 Water Drain Tube is a vital component in the maintenance and operation of commercial truck engines. Its role in efficiently draining condensation and fluids from the air intake and cooling systems ensures the longevity and performance of the engine. Proper installation, regular maintenance, and understanding its application in various engine systems are key to maximizing its benefits and ensuring the optimal performance of the vehicle.