Automann 577.90578 Cummins DPF Differential Pressure Sensor 4921730

Automann 577.90578 Diesel Particulate Filter (DPF) Pressure Sensor. Item Details * Brand: Automann * Part Number: 577.90578 * Type: DPF Differential Pressure Sensor * Cross-Reference Cummins Part Number: 4921730 * Application: Select Cummins heavy-duty diesel engines Please verify the part number and compatibility with your vehicle before purchasing. 2-1

The Automann 577.90578 DPF differential pressure sensor monitors the exhaust gas pressure across the diesel particulate filter. This data allows the engine control module to determine when the filter requires a regeneration cycle to clear out soot buildup. Owners typically replace this sensor when the engine displays a check engine light or fault codes related to exhaust pressure readings, which can lead to poor engine performance or clogged filters if left unaddressed.

Before you order: please verify that the part number 577.90578 or the cross-reference number 4921730 matches your current component. Ensure the sensor matches the specific requirements for your Cummins heavy-duty diesel engine. New other condition. Ships from Kansas City, MO with tracking.

Orders ship from Kansas City, MO with USPS, UPS or FedEx. Shipping on this part is free. You get the tracking number by email as soon as it ships.

We accept returns for items that arrive defective, damaged or incorrect. Contact us within 30 days of delivery at shopmxlparts@gmail.com with your order number and photos. Full return policy