The Denso Common Rail Pressure Sensor 499000-6141 is a high-precision transducer used in Isuzu and other diesel engines to monitor the pressure inside the common rail. This real-time feedback is sent to the ECU, enabling accurate fuel delivery and ensuring stable injection timing under different load conditions. The sensor is built to endure extreme pressures, vibrations, and temperature changes — making it ideal for heavy-duty applications like construction machines and commercial vehicles. It helps prevent erratic fuel delivery, misfires, and performance losses due to incorrect pressure feedback.
Key Features:
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OEM Denso part number: 499000-6141
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3-pin connection: supply, signal, ground
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Analog output (~1.0–4.2 V) proportional to rail pressure
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Designed for very high rail pressure (common-rail systems)
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Robust body capable of handling vibration and high thermal load
Why These Parts Matter for Your Business (Pal Diesel Service):
This sensor is widely used in Isuzu and heavy machinery engines, making it a critical diagnostic and replacement part. By keeping the 499000-6141 in stock, you can quickly resolve pressure-related injection issues — such as drop in power, rail pressure fault codes, or inconsistent fuel delivery — without replacing expensive fuel pumps or injectors.
📞 Contact & Ordering Details
Phone: +91 78885 29020
Email: paldieselservice.chd@gmail.com
Website: paldieselservice.in
499000-6141, 4990006141, 499000 6141
RAIL PRESSURE SENSOR
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