HE500VG Turbo 3791620 5042552330 Turbocharger for Iveco Truck Cursor 10 Engine

HE500VG HY55V Turbo 3791620 5042552330 for Iveco Cursor 10 Engine

Product Overview

High-performance HE500VG HY55V VGT Turbocharger for Iveco Cursor 10 engines. IATF 16949 certified quality. Replaces 3773772 & 4046943. Factory direct for Iveco Stralis.

High-Precision HE500VG VGT Turbocharger for Iveco Cursor 10 (10.3L) Engines

• Variable Geometry Technology (VGT): Features an advanced Variable Geometry System (VGT/VNT) designed to optimize airflow across the entire RPM range. Technical Benefit: Delivers instant boost response, significantly reduces fuel consumption, and optimizes engine braking for heavy-duty hauling.
• Direct OEM Replacement: Specifically engineered for a 1:1 "drop-in" fit for Iveco Stralis and Trakker trucks equipped with the Cursor 10 engine. Fully compatible with factory pneumatic/electronic control systems.
• K18 Nickel-Alloy Turbine Wheel: Equipped with a premium K18 Nickel-Alloy turbine wheel, built to withstand the extreme exhaust temperatures of a 10-liter engine under continuous heavy load without blade fatigue.
• VSR Precision Balancing: 100% dynamic balancing tested on a Vibration Sorting Rig (VSR) at full operating speeds to ensure ultra-smooth performance, zero vibration, and maximum bearing life.
• Fleet-Grade Durability: Manufactured in accordance with IATF 16949 quality standards by Zhongke Turbo, offering a high-reliability, cost-effective alternative to expensive dealership parts.

Technical Specifications & Cross-Reference Data

Applications

• Iveco Stralis: Heavy-duty logistics trucks with Cursor 10 engine (420HP / 450HP versions).
• Iveco Trakker: Construction and off-road heavy vehicles utilizing the Cursor 10 platform.
• Iveco EuroTrakker: Specialized industrial and vocational chassis.
• Engine Series: Iveco Cursor 10, Euro 4/5, 10.3L Turbocharged Diesel.
• Holset Numbers: 3791620, 3773772, 4033101H, 4046943, 5322538, 4043324, 4043325
• Iveco OEM Numbers: 5042552330, 05042552330, 504108304, 504255233 

FAQs

Q1: How do I verify if this turbocharger fits my Iveco Stralis? 

Please check the nameplate on your current turbocharger for the number 5042552330 or the Holset code 3791620. Since the Cursor 10 engine has several turbo variations, matching the 10-digit Iveco OEM number is the most reliable way to ensure 100% fitment.

Q2: What is the primary benefit of the HE500VG VGT system? 

The HE500VG adjusts its internal vanes to optimize airflow. This allows the engine to reach peak torque much faster than a fixed-geometry turbo, which is critical for 10L engines when starting under full load on an incline.

Q3: Does the turbo include the VGT actuator? 

Our HE500VG is typically supplied as a complete unit, including the pre-set actuator. Because VGT calibration is extremely precise, we recommend professional installation and a diagnostic check to ensure the engine ECU is communicating correctly with the VGT system.

Q4: What maintenance is essential for Iveco Cursor engines? 

Cursor engines are sensitive to oil sludge. We strongly recommend using high-quality synthetic oil and replacing the Oil Feed Line during installation. Carbon deposits in the oil can cause the VGT vanes to stick, leading to "over-boost" or "under-boost" errors.

Q5: Do you provide worldwide shipping? What is the delivery timeframe? 

We ship globally via premium carriers like DHL, FedEx, and UPS, as well as sea freight for bulk orders. In-stock items are typically dispatched within 24–48 hours. Express delivery to North America and Europe usually takes 5–7 business days.

About Us

Fengcheng Zhongke Turbocharger Co., Ltd. is a leading high-tech factory specializing in the R&D, production, and global distribution of high-performance turbochargers. Based in Fengcheng—one of the world’s most renowned turbocharger manufacturing hubs—we have grown from a local workshop into a global supplier, serving heavy-duty, commercial, and passenger vehicle markets worldwide.

At Zhongke, we don't just "make" parts.we engineer reliability.

• Material Integrity: We exclusively use K18 Nickel-Alloy turbine wheels, capable of withstanding extreme exhaust temperatures (up to 950°C) without deformation.
• Dynamic Balancing: 100% of our turbochargers undergo high-speed dynamic balancing tests at 150,000+ RPM to guarantee zero vibration and extended bearing life.
• Certified Quality: Our production processes are certified under ISO 9001 and IATF 16949, the gold standards for the global automotive and heavy-machinery industries.

Manufacturing Prowess:Our facility is equipped with state-of-the-art production lines, including precision 5-Axis CNC machining centers, high-speed VSR (Vibration Sorting Rig) balancing machines, and advanced material testing labs.

Our Specialization:We maintain a vast inventory of over 3,500+ turbocharger models, with a focus on heavy-duty and construction machinery engines, including Cummins, Caterpillar, Komatsu, Scania, Kobelco, and Hitachi. Beyond heavy-duty machinery, we also provide a comprehensive range of turbochargers for passenger vehicles and light commercial vans. Our catalog covers over 1,000 applications for leading automotive brands including Nissan, Audi, BMW, Mercedes-Benz, Toyota, Honda, and Hyundai. Focused on optimizing fuel efficiency and restoring factory horsepower, our passenger car turbos are engineered with the same precision and K18 heat-resistant materials as our industrial line, ensuring reliable performance for daily commuting and high-speed driving alike.

Global Partnership & Support: Zhongke Turbo is more than just a manufacturer; we are your long-term technical partner. With nearly 30 years of export experience, we understand the logistics and technical requirements of the international market. We provide a warranty and dedicated technical support to help our partners succeed.

• Key Export Regions: North America, Europe, the Middle East, Africa, Latin America, and Southeast Asia.

Experience the difference of nearly 30 years of factory expertise. Contact us today for wholesale inquiries or technical consultations.