Particulate Sensor Cummins 4384380 | 4384379, 5461557, 5461556

Cummins 4384380 Particulate Sensor

The Cummins 4384380 Particulate Sensor is a critical component for modern heavy-duty diesel engines, specifically engineered to monitor and control diesel particulate matter within the exhaust aftertreatment system. By providing real-time data on soot concentration, this sensor ensures your vehicle remains compliant with environmental regulations and operates at peak efficiency.

Key Functions and Benefits

• DPF Management: Provides essential data to the Engine Control Module (ECM) to optimize Diesel Particulate Filter (DPF) regeneration cycles, preventing premature clogging.
• Emissions Compliance: Accurately measures particulate matter to ensure the exhaust stream meets strict environmental standards and regulatory requirements.
• Engine Efficiency: Helps maintain optimal engine performance by reducing backpressure and improving overall fuel economy through precise aftertreatment control.
• Durable Construction: Built with high-quality materials designed to withstand the extreme temperatures and high-pressure environments typical of heavy-duty diesel exhaust systems.

Technical Specifications

• Part Number: 4384380
• Cross References: 4384379, 5461557, 5461556, A054P729
• Weight: 0.66 lb
• Package Dimensions: 7.68 x 5.31 x 1.97 in

Proper installation and regular maintenance of the particulate sensor are vital for preventing DPF-related issues and avoiding costly vehicle downtime. This sensor is an essential replacement part for maintaining the integrity of your truck’s emissions control strategy.