KOMATSU 450, FUEL RAIL PRESSSURE SENSOR 499000-4441

The Komatsu fuel-rail pressure sensor (499000-4441) is a Denso-made sensor that measures the high-pressure fuel rail in Komatsu common-rail diesel engines (such as the Komatsu “450” series). This sensor provides accurate, real-time pressure feedback to the ECU, enabling precise regulation of fuel delivery. With its high tolerance for vibration and heat, it’s built to withstand the rigours of heavy construction machinery.

Key Features:

• Part number: 499000-4441 (Denso / Komatsu)

• Designed for Komatsu common-rail diesel systems

• Provides real-time fuel rail pressure data to the ECU

• Built to handle high vibration and harsh working conditions

• Helps maintain injection stability and prevent pressure-related faults

📞 Contact & Ordering Details

• Phone: +91 78885 29020

• Email: paldieselservice.chd@gmail.com

• Website: paldieselservice.in

FUEL RAIL PRESSSURE SENSOR KOMATSU 450

499000-4441

4990004441