GT1749S Turbocharger Cartridge (CHRA) Hyundai Truck Porter With 4D56TCI Engine
Part Numbers:715924-5004S 715924-0004 715924-0001 715924-0003 715924-0002 715924-4 2820042700 28200-42700 433352-0031 433352-5031S 1102017905
Product Type:Turbocharger Cartridge / CHRA Core Assembly
Overview
The GT1749S turbocharger cartridge (CHRA) is a high-quality replacement core specifically designed for Hyundai Truck Porter vehicles equipped with the 4D56TCI diesel engine. This CHRA is engineered to restore turbocharger performance to OEM-level standards without the need to replace the complete turbo assembly.
Manufactured with precision-balanced rotating components, high-temperature-resistant materials, and premium bearings, this GT1749S CHRA delivers stable boost pressure, smooth acceleration, and extended service life. It is an ideal solution for workshop repairs, fleet maintenance, and cost-effective turbo rebuilding.
This product is especially suitable for customers seeking reliable performance recovery, reduced downtime, and lower repair costs compared to full turbo replacement.
Key Features
OEM-Compatible Design
Direct-fit turbocharger cartridge for GT1749S turbo applications on Hyundai 4D56TCI engines.
High-Precision Dynamic Balancing
Each CHRA is high-speed balanced to minimize vibration and ensure long-term reliability.
Premium Bearing System
Designed for smooth rotation, reduced friction, and extended turbo lifespan.
Heat-Resistant Materials
Manufactured using high-strength alloy steel suitable for diesel exhaust temperatures.
Cost-Effective Repair Solution
Rebuilds turbo performance without replacing turbine or compressor housings.
Who This Product Is For
- Hyundai Porter truck owners
- Commercial fleet operators
- Turbocharger repair workshops
- Diesel engine maintenance centers
- Customers seeking economical turbo repair solutions
Problems It Solves
- Turbocharger oil leakage caused by worn bearings
- Loss of boost pressure and engine power
- Excessive turbo noise or shaft play
- High repair cost of complete turbo replacement
- Vehicle downtime caused by turbo failure
Applications
- Hyundai Truck Porter
- Engines equipped with 4D56TCI diesel engine
- Direct replacement for damaged or worn GT1749S CHRA cores
- Turbo rebuilding and remanufacturing services
Benefits
- Restores factory-level turbo performance
- Improves engine power and torque output
- Reduces exhaust smoke and oil consumption
- Extends turbocharger service life
- Significantly lowers repair and maintenance costs
Technical Specifications
| Turbo | Specification |
|---|---|
| Turbo Model | GT1749S Turbocharger |
| Product Type | Turbocharger Cartridge (CHRA) |
| Part Numbers | 715924-5004S 715924-0004 715924-0001 715924-0003 715924-0002 715924-4 2820042700 28200-42700 433352-0031 433352-5031S 1102017905 |
| Engine Model | 4D56TCI Diesel |
| Vehicle Application | Hyundai Truck Porter |
| Bearing Type | Journal bearing |
| Cooling Type | Oil-cooled |
| Balancing | High-speed dynamic balancing |
| Material | Heat-resistant alloy steel |
| Warranty | 6 months |
Installation & Maintenance Guide
Installation Steps
- Ensure the engine is completely cooled before disassembly.
- Remove the turbocharger from the engine.
- Mark compressor and turbine housing positions before disassembly.
- Remove the old CHRA carefully.
- Install the new GT1749S CHRA cartridge with correct alignment.
- Torque all fasteners according to OEM specifications.
- Prime the CHRA with clean engine oil before installation.
- Reinstall turbocharger and check for oil and boost leaks.
Maintenance Tips
- Use high-quality diesel engine oil and replace regularly.
- Replace oil filter during turbo service.
- Inspect air filter to prevent dust ingestion.
- Allow engine to idle for 1–2 minutes before shutdown.
- Avoid immediate high boost after cold start.
Usage Scenarios
- Daily commercial transportation
- Urban and highway logistics
- Fleet vehicle turbo maintenance
- Workshop turbocharger rebuilding
- Cost-effective engine performance restoration
FAQ
Q1: Is this a complete turbocharger?
No. This product is a turbocharger cartridge (CHRA) designed to be installed into existing housings.
Q2: Is it a direct replacement for GT1749S?
Yes. It matches the OEM GT1749S specifications and listed part numbers.
Q3: Does the CHRA come balanced?
Yes. Every unit is high-speed dynamically balanced before delivery.
Q4: Can I install it without professional tools?
Professional installation is recommended to ensure correct alignment and oil priming.
Q5: What warranty do you provide?
We provide a 6-month warranty against manufacturing defects.
About Us
Fengcheng Zhongke Turbocharger Co., Ltd., established in 2001, is a professional manufacturer specializing in turbochargers, CHRAs, repair kits, and turbo components for automotive, commercial vehicle, industrial, and diesel engine applications.
Our Expertise
- OEM-standard manufacturing processes
- High-speed VSR and dynamic balancing
- Strict quality inspection systems
- Over 25+ years of turbocharger engineering experience
- Global supply network across Europe, North America, Asia, and the Middle East
Our experienced engineering and production team ensures every turbo cartridge delivers reliable performance, durability, and precise fitment.
GT1749S Turbocharger Cartridge CHRA for Hyundai Porter 4D56TCI Engine Buy GT1749S turbocharger cartridge CHRA for Hyundai Truck Porter with 4D56TCI engine. Compatible with 715924-5004S, 28200-42700. Restore boost, power, and reliability.
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