4359574
Particulate Sensor
Cummins®

The Cummins 4359574 Particulate Sensor is a component designed to monitor and manage particulate matter within the exhaust system of commercial trucks. Its role is significant in ensuring the efficient operation of diesel engines by providing data that aids in the regulation of emissions and the overall performance of the vehicle.

Basic Concepts of Particulate Sensors

Particulate sensors are devices that measure the concentration of particulate matter in the exhaust gases of diesel engines. They function by detecting the amount of soot or other particulates present in the exhaust stream. This information is used by the engine management system to adjust fuel injection, exhaust gas recirculation, and other parameters to optimize combustion efficiency and reduce emissions ¹.

Purpose of the Cummins 4359574 Particulate Sensor

This Cummins part is integral to the monitoring and management of particulate matter in the exhaust system of commercial trucks. It provides real-time data on particulate levels, allowing the engine control unit to make necessary adjustments to maintain optimal performance and emissions levels. This sensor plays a role in ensuring that the diesel particulate filter (DPF) operates efficiently by indicating when a regeneration cycle is required to burn off accumulated soot ².

Key Features

This part is characterized by its robust design and construction, utilizing high-quality materials to withstand the harsh conditions of the exhaust system. It incorporates advanced technology to accurately measure particulate levels, ensuring reliable data for the engine management system. The sensor is designed for easy integration into existing exhaust systems, with a focus on durability and precision ³.

Benefits of Using the Cummins 4359574 Particulate Sensor

Incorporating this part into a commercial truck’s exhaust system offers several advantages. It contributes to improved emissions control by providing accurate data for the engine management system to adjust combustion parameters. This results in enhanced engine performance and fuel efficiency. Additionally, the sensor aids in compliance with environmental regulations by ensuring that emissions remain within acceptable limits ⁴.

Installation and Integration

Proper installation of this Cummins part involves positioning it within the exhaust system where it can effectively measure particulate levels. Integration with the truck’s engine management system requires careful configuration to ensure accurate data transmission and system compatibility. Following manufacturer guidelines for installation and setup is recommended to achieve optimal sensor performance ⁵.

Troubleshooting and Maintenance

To maintain the Cummins 4359574 Particulate Sensor’s performance, routine checks and maintenance are advised. This includes inspecting the sensor for signs of damage or contamination and ensuring that it remains securely installed. Troubleshooting common issues may involve verifying sensor readings against expected values and checking for obstructions in the exhaust system that could affect sensor accuracy ⁶.

Regulatory Compliance

This Cummins part assists commercial truck operators in meeting emissions regulations and standards established by governmental agencies. By providing precise data on particulate matter levels, it enables the engine management system to adjust operations for compliance, helping to avoid penalties and contribute to a cleaner environment ⁷.

Environmental Impact

The use of particulate sensors like the Cummins 4359574 in commercial trucks contributes to reduced air pollution and improved air quality. By enabling more efficient combustion and emissions control, these sensors play a role in minimizing the environmental footprint of diesel engines, supporting efforts to combat air pollution and promote sustainable transportation practices ⁸.

Cummins 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 sustainability, Cummins offers products and services that meet the needs of customers in various industries, emphasizing efficiency, reliability, and environmental responsibility.

Cummins Particulate Sensor 4359574 Compatibility

This Cummins part is designed to integrate seamlessly with a variety of Cummins engines, ensuring optimal performance and compliance with emissions standards. This sensor is compatible with the following engines:

ISB6.7 Series

• ISB6.7 CM2350 B101

ISX12 Series

• ISX12 CM2350 X102
• ISX15 CM2350 X101

X12 Series

• X12 CM2350 X119B

X15 Series

• X15 CM2350 X116B
• X15 CM2450 X134B

The sensor is engineered to fit precisely within the exhaust systems of these engines, providing accurate readings of particulate matter. This compatibility ensures that the sensor can effectively monitor and report on particulate emissions, contributing to the overall efficiency and regulatory compliance of the engines.

Role of Part 4359574 Particulate Sensor in Engine Systems

The 4359574 Particulate Sensor is an integral component in modern engine systems, designed to enhance performance and ensure compliance with emissions regulations. This sensor is strategically positioned within the aftertreatment device, a system responsible for reducing harmful emissions from the exhaust gases.

When integrated with the aftertreatment device, the 4359574 Particulate Sensor continuously monitors the levels of particulate matter in the exhaust stream. This real-time data is essential for the engine control unit (ECU) to make precise adjustments to the fuel injection timing and combustion process, thereby optimizing engine efficiency and reducing emissions.

The sensor is mounted on a sensor bracket, which provides a stable and secure attachment point within the aftertreatment device. This bracket ensures that the sensor remains in the optimal position to accurately measure particulate levels, even under the dynamic conditions of engine operation.

Conclusion

In summary, the 4359574 Particulate Sensor, in conjunction with the aftertreatment device and sensor bracket, plays a significant role in maintaining engine performance and ensuring that emissions remain within regulatory limits. Its integration into the engine system enhances efficiency, supports compliance with environmental regulations, and contributes to a reduction in air pollution.