GT1749S Turbo Cartridge 715924-5004S 28200-42700 for Hyundai 4D56TCI Engine
Product Overview
Restore your Hyundai Porter's delivery power. Direct-fit GT1749S replacement turbo cartridge (CHRA) for 4D56TCI engines. Replaces OEM 28200-42700. VSR balanced. ISO/IATF certified.
Commercial-Grade GT1749S Turbocharger Cartridge (CHRA) for Hyundai Porter 4D56TCI
- Restore Logistics Efficiency: Precision-engineered for a 1:1 "drop-in" fit for the Hyundai 4D56TCI diesel engine, restoring original horsepower, fuel efficiency, and payload-hauling performance.
- Cost-Efficient Repair: Restore your original Garrett turbocharger to factory performance by replacing only the cartridge (CHRA), saving up to 50% compared to a complete turbo replacement.
- Superior Heat Resistance: Equipped with a premium K18 Nickel-Alloy Turbine Wheel, ensuring structural integrity and preventing blade creep under the continuous thermal loads of urban and highway delivery cycles.
- Precision VSR Balancing: 100% dynamic balancing tested at 150,000+ RPM on a Vibration Sorting Rig (VSR) to ensure ultra-smooth operation, zero vibration, and maximum bearing longevity—critical for long-distance reliability.
- Factory Direct Quality: Manufactured by Zhongke Turbo with nearly 30 years of manufacturing excellence (ISO 9001 & IATF 16949 Certified).
Technical Specifications & OEM Cross-Reference
| Specification | Details |
| Component Type | Turbocharger Cartridge (CHRA / Core Assembly) |
| Turbo Model | GT1749S Turbo |
| Engine Application | Hyundai / Mitsubishi 4D56TCI (2.5L Intercooled Diesel) |
| Vehicle Compatibility | Hyundai Porter, Hyundai H-100, Kia Bongo, Light Commercial Vans |
| Hyundai OEM Numbers | 28200-42700, 2820042700 |
| Garrett / Turbo #s | 715924-5004S, 715924-0004, 715924-0001, 715924-0003, 715924-0002, 715924-4 |
| Quality Standard | ISO 9001, IATF 16949 (Automated VSR Balanced) |
Applications
- Hyundai Porter: 2.5L 4D56TCI diesel models (typically HR series).
- Kia Bongo / Frontier: Models utilizing the 4D56TCI engine platform.
- Hyundai Libero: Specialized light commercial configurations.
- Engine Codes: Hyundai/Mitsubishi 4D56TCI (Electronic Fuel Pump version).
- Hyundai/Kia OEM Numbers: 28200-42700, 2820042700, 28200-42610
- Garrett Numbers: 715924-5004S, 715924-0004, 715924-0001, 715924-0003, 715924-0002, 715924-4
FAQs
Q1: How do I verify if this GT1749S CHRA fits my Hyundai Porter?
A: Please check the nameplate on your turbocharger's compressor housing for the part number 28200-42700 or 715924-0004. Since the 4D56 engine has many variations (Mechanical vs. TCI), matching the 10-digit Hyundai OEM number is essential. If unsure, provide your VIN for a free audit.
Q2: Does this unit include a balance report?
A: Every Zhongke CHRA is VSR balanced at high speeds to ensure it is ready for immediate installation. This prevents the common "whining" noise and premature bearing failure often associated with unbalance cores in commercial delivery duty cycles.
Q3: What makes Zhongke’s cartridges reliable for logistics fleets?
A: Delivery trucks run high mileage and face frequent stop-and-go stress. We use genuine K18 nickel-alloy wheels and precision-machined bearings to ensure our cores can handle the thermal stress and high vibration of commercial hauling without premature failure.
Q4: What type of warranty do you provide for commercial users?
As a direct manufacturer with nearly 30 years of experience, we provide full technical support for truck owners and professional logistics fleets worldwide.
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.

















