5510627
Diesel Exhaust Fluid Tank
Cummins®

Introduction

The Diesel Exhaust Fluid Tank 5510627 by Cummins is a component designed to store Diesel Exhaust Fluid (DEF), which is used in the Selective Catalytic Reduction (SCR) system of heavy-duty trucks. This system is integral to the operation of modern diesel engines, particularly in meeting stringent emissions regulations. The tank ensures a consistent supply of DEF, which is necessary for the SCR system to function effectively in reducing nitrogen oxide emissions ¹.

Diesel Exhaust Fluid (DEF) Overview

Diesel Exhaust Fluid, commonly referred to as DEF, is a solution composed of deionized water and urea. It is utilized in diesel engines equipped with SCR systems to reduce nitrogen oxide emissions. When DEF is injected into the exhaust stream and heated, it decomposes into ammonia and carbon dioxide. The ammonia then reacts with nitrogen oxides in the presence of a catalyst, converting them into nitrogen and water vapor, which are less harmful to the environment ².

Function of the Diesel Exhaust Fluid Tank

This Cummins part operates as a reservoir within the SCR system. It stores DEF, which is periodically injected into the exhaust stream. The tank is designed to maintain the DEF at an optimal temperature and pressure, ensuring it is ready for use when needed. This consistent supply is crucial for the SCR system to effectively reduce emissions, particularly nitrogen oxides, which are a significant concern in diesel engine exhaust ³.

Key Features of the 5510627 Diesel Exhaust Fluid Tank

5510627 is constructed with several features that enhance its performance and durability. It is made from high-quality materials that are resistant to corrosion and the chemical properties of DEF. The tank’s design includes a robust construction to withstand the pressures and temperatures within the exhaust system. Additionally, it features a precise DEF level sensor to monitor fluid levels accurately, ensuring the SCR system operates efficiently ⁴.

Benefits of Using the 5510627 Diesel Exhaust Fluid Tank

Utilizing this part offers several advantages. It contributes to improved emission control by ensuring a reliable supply of DEF to the SCR system. This helps heavy-duty trucks comply with environmental regulations regarding emissions. Furthermore, efficient emission control can lead to potential fuel efficiency gains, as the engine operates more cleanly and efficiently. The tank’s durable construction and precise monitoring capabilities also contribute to its longevity and reliability.

Installation and Integration

Proper installation of this Cummins part is crucial for its effective operation. It should be integrated into the heavy-duty truck’s exhaust system according to the manufacturer’s guidelines. Compatibility with the truck’s SCR system and exhaust configuration must be considered to ensure optimal performance. Careful attention to the installation process helps prevent issues such as leaks or inefficient DEF delivery, which could impact the SCR system’s effectiveness.

Maintenance and Troubleshooting

Routine maintenance of this Cummins part is important to ensure its optimal performance. This includes regular checks of DEF levels, inspecting for leaks, and ensuring the tank’s sensor is functioning correctly. Troubleshooting may involve addressing issues such as DEF contamination, sensor malfunctions, or leaks in the tank or its connections. Prompt attention to these issues helps maintain the efficiency of the SCR system and the overall performance of the vehicle.

Common Issues and Solutions

Common problems associated with Diesel Exhaust Fluid Tanks include DEF contamination, which can occur if the fluid is not stored or handled properly. This can lead to inefficiencies in the SCR system. Solutions involve ensuring the DEF is of high quality and stored in a clean, sealed container. Sensor malfunctions can also occur, affecting the accurate monitoring of DEF levels. Regular calibration and testing of the sensor can help prevent this issue. Additionally, inspecting and maintaining the tank’s connections can prevent leaks, ensuring a consistent supply of DEF to the SCR system.

Environmental Impact

The use of Diesel Exhaust Fluid Tanks like 5510627 plays a role in reducing the environmental impact of diesel engines. By facilitating the SCR system’s operation, these tanks help lower nitrogen oxide emissions, which are known contributors to air pollution and can have adverse effects on human health and the environment. This reduction in emissions contributes to cleaner air and helps meet environmental regulations aimed at reducing the impact of diesel engines on air quality.

Cummins Corporation

Cummins Corporation is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation in the diesel engine and emissions control industry, Cummins is committed to developing technologies that improve engine efficiency and reduce environmental impact. The company’s product portfolio includes a wide range of engines and components, such as the 5510627 Diesel Exhaust Fluid Tank, designed to meet the evolving needs of the transportation and power generation industries.

Cummins Diesel Exhaust Fluid Tank 5510627 Compatibility

The Cummins Diesel Exhaust Fluid (DEF) Tank part number 5510627 is designed to be compatible with a range of Cummins engines. This DEF tank is an essential component in the Selective Catalytic Reduction (SCR) system, which helps reduce nitrogen oxide (NOx) emissions in diesel engines.

Compatible Engines

The DEF tank 5510627 is engineered to fit seamlessly with the following Cummins engine models:

• F3.8 CM2350
• F128C
• QSB6.7 CM2350 B105
• QSF3.8 CM2350 F107
• QSL9 CM2350 L102
• QSX15 CM2350 X105

Grouping of Compatible Engines

The engines listed above can be grouped based on their model series and specifications:

1. F3.8 Series

   • F3.8 CM2350
   • QSF3.8 CM2350 F107

2. QSB Series

   • QSB6.7 CM2350 B105

3. QSL Series

   • QSL9 CM2350 L102

4. QSX Series

   • QSX15 CM2350 X105

5. F128C

Each of these engines incorporates the DEF tank as part of their emissions control system, ensuring compliance with environmental regulations and optimal engine performance. The DEF tank 5510627 is designed to integrate smoothly with these engines, providing a reliable and efficient solution for managing DEF levels and ensuring the SCR system operates effectively.

Conclusion

The Diesel Exhaust Fluid Tank 5510627 by Cummins is a vital component in the SCR system of heavy-duty trucks, ensuring compliance with stringent emissions regulations. Its robust design, precise monitoring capabilities, and compatibility with various Cummins engines make it a reliable choice for efficient emission control and engine performance.