Product Overview

This premium Fuel Pressure Sensor, model 499000-4441, is a direct replacement designed for a wide range of diesel engines. Manufactured in Shandong, China, this sensor is built to meet or exceed OEM specifications, ensuring precise fuel pressure monitoring for optimal engine performance and fuel efficiency. We specialize in global B2B supply, serving major markets across North America, Europe, Asia-Pacific, and the Middle East with fast, reliable shipping.

Key Features & Benefits

• Precision Engineering: Delivers accurate fuel pressure readings for efficient combustion and reduced emissions.
• Durable Construction: Built with high-grade materials to withstand extreme temperatures, vibration, and pressure fluctuations in heavy-duty diesel environments.
• Direct Fitment: Universal design for easy installation, minimizing downtime for repair shops and fleet operators.
• Cost-Effective Solution: High-quality alternative to expensive OEM parts without compromising on reliability.
• Rigorous Testing: 100% performance tested before dispatch to ensure long service life and consistent operation.

Technical Specifications

OEM Cross-Reference

This sensor is a direct replacement for the following OEM numbers:

• 499000-4441
• 49900-4441

Compatibility

Designed for universal fitment in diesel engines requiring a fuel pressure sensor with the specified thread and electrical connector. Commonly used in heavy-duty trucks, construction machinery, and industrial equipment. Note: Please verify your existing sensor’s connection type and mounting dimensions to ensure compatibility before purchase.

Global Supply & Distribution

• Worldwide Shipping: We ship to all major global markets via air, sea, and express courier (DHL, FedEx, UPS, TNT).
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Australia, Japan, South Korea), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery: Efficient logistics to major ports (Shanghai, Ningbo, Shenzhen) and industrial hubs ensure your orders arrive on time.
• Export Expertise: Experienced in international trade with proper documentation and customs compliance for smooth transactions.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities focusing on precision and consistency.
• Warranty: Backed by a 4-month warranty against manufacturing defects.
• Testing: Each unit undergoes rigorous pressure and electrical testing to confirm accuracy and reliability under operating conditions.

FAQ

Q: How can I confirm this sensor fits my engine?
A: Verify the part number on your old sensor matches 499000-4441 or 49900-4441. Also, check the thread size and electrical connector type. This sensor is designed for universal diesel engine applications, but we recommend visual comparison for a perfect fit.

Q: What are common symptoms of a failing fuel pressure sensor?
A: Symptoms include poor engine starting, rough idling, reduced power, black smoke from exhaust, and the check engine light illuminating. Replacing a faulty sensor with this high-quality unit restores proper fuel rail pressure regulation.

Q: What is the installation procedure?
A: Installation is straightforward. Disconnect the battery, remove the electrical connector, unscrew the old sensor, and install the new one. Torque to manufacturer specifications (typically 20-30 Nm). Reconnect the battery and clear any diagnostic trouble codes (DTCs). We recommend professional installation for optimal results.