5510570
Diesel Exhaust Fluid Tank
Cummins®

Introduction

The Cummins 5510570 Diesel Exhaust Fluid Tank is a component designed for commercial trucks, specifically to store Diesel Exhaust Fluid (DEF). This tank is integral to the operation of trucks equipped with Selective Catalytic Reduction (SCR) systems, playing a role in the reduction of emissions.

Basic Concepts of Diesel Exhaust Fluid Tanks

A Diesel Exhaust Fluid (DEF) tank is a reservoir that holds DEF, a solution of urea and deionized water. Within the SCR system, DEF is injected into the exhaust stream where it decomposes into ammonia and carbon dioxide. The ammonia reacts with nitrogen oxides (NOx) in the exhaust, converting them into nitrogen and water vapor, thereby reducing harmful emissions. The DEF tank ensures a consistent supply of DEF to the SCR system, facilitating this emission reduction process ¹.

Purpose of the Cummins 5510570 Diesel Exhaust Fluid Tank

This Cummins part is designed to store DEF and supply it to the SCR system in commercial trucks. It integrates seamlessly with the SCR system, ensuring that DEF is available when needed for the emission control process. This tank contributes to maintaining optimal engine performance while adhering to environmental regulations by facilitating efficient NOx reduction.

Key Features

The 5510570 is constructed from durable materials to withstand the demands of commercial truck operations. It offers a substantial capacity to minimize the frequency of refills. Design enhancements include features that promote durability, such as reinforced mounting points and corrosion-resistant materials. These attributes ensure longevity and reliability in various operating conditions.

Benefits

Utilizing this Cummins part offers several advantages. It contributes to improved emission control by ensuring a consistent supply of DEF to the SCR system. This results in enhanced engine performance and compliance with environmental regulations. The tank’s design and construction also support durability and reliability, reducing the need for frequent maintenance or replacement.

Installation Process

Installing this part involves several steps to ensure proper setup. Begin by locating the designated mounting points on the truck and securing the tank in place. Connect the DEF supply line from the tank to the SCR system, ensuring a tight and leak-free connection. Finally, verify the installation by checking for proper DEF flow and system functionality. Specific considerations may include ensuring the tank is level and securely fastened to prevent movement during operation.

Maintenance and Troubleshooting

Maintaining this Cummins part involves regular inspection routines to check for signs of wear, corrosion, or leaks. Cleaning procedures may include flushing the tank with water to remove any DEF residue or contaminants. Troubleshooting common issues such as leaks or sensor malfunctions involves inspecting connections, ensuring proper DEF levels, and verifying sensor functionality. Regular maintenance helps ensure the tank operates efficiently and contributes to overall emission control effectiveness ².

Environmental Impact

The use of the 5510570 contributes to reduced emissions by facilitating the SCR system’s operation. By converting NOx into nitrogen and water vapor, this tank plays a role in improving air quality and reducing the environmental impact of commercial truck operations. Its efficient design and reliable performance support efforts to minimize the carbon footprint of diesel engines.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes diesel and natural gas engines, as well as related technologies. With a history of innovation in diesel engine technology and emission control systems, Cummins is committed to providing solutions that enhance performance, efficiency, and environmental sustainability. The company’s mission includes a focus on advancing technology to meet the evolving needs of customers and regulatory requirements.

Compatibility

The Diesel Exhaust Fluid (DEF) Tank, identified by part number 5510570, is designed to be compatible with a range of Cummins engines, ensuring efficient and reliable operation across various models.

Compatibility with Specific Engine Models

• F3.8 CM2350 F128C and QSF3.8 CM2350 F107

  This part is engineered to seamlessly integrate with the F3.8 CM2350 F128C and QSF3.8 CM2350 F107 engines. These engines, known for their robust performance and reliability, benefit from the precise fluid management provided by this DEF tank. The compatibility ensures that the SCR system operates optimally, reducing emissions and maintaining engine efficiency.

• QSB6.7 CM2350 B105 and QSL9 CM2350 L102

  This part is also designed to work with the QSB6.7 CM2350 B105 and QSL9 CM2350 L102 engines. These engines, part of the CM2350 series, are recognized for their versatility and power. The DEF tank’s compatibility with these models ensures that the SCR system functions effectively, contributing to lower emissions and adherence to environmental regulations.

• QSX15 CM2350 X105

  This part is also suitable for the QSX15 CM2350 X105 engine. This high-performance engine, known for its durability and efficiency, relies on the DEF tank to manage the SCR process. The compatibility ensures that the engine maintains optimal performance while meeting stringent emission standards.

General Compatibility

The Diesel Exhaust Fluid Tank part 5510570 is designed to be a versatile component, ensuring compatibility with a range of Cummins engines. This compatibility is crucial for maintaining the efficiency and reliability of the SCR system, which is essential for reducing harmful emissions and ensuring the engine operates within regulatory limits.

Conclusion

The Cummins 5510570 Diesel Exhaust Fluid Tank is a vital component for commercial trucks equipped with SCR systems. Its design, compatibility with various Cummins engines, and role in emission reduction underscore its importance in modern diesel engine technology. Regular maintenance and proper installation are key to ensuring its efficient operation and contributing to environmental sustainability.