GTA4082KLNV Turbo 829926-5001S 8976049751 for Isuzu 6HK1 Truck
Product Overview
The GTA4082KLNV Variable Geometry Turbocharger (VGT) is an exact-fit, heavy-duty replacement unit engineered specifically for Isuzu Commercial Trucks equipped with the 6HK1 and 6HK1-TC (Euro IV) diesel engines.
Heavy-Duty GTA4082KLNV Turbocharger for Isuzu Trucks & 6HK1-TC Engines
- Direct OEM Replacement: Precision-engineered for a 1:1 perfect fit for Isuzu FVR, FTR, and FSR series trucks with 6HK1-TC Euro IV engines.
- Variable Geometry Precision (VNT): Specifically calibrated to match the precise vane control of the original Isuzu GTA4082KLNV, ensuring smooth power delivery and emission compliance.
- Superior Heat Resistance: Features a premium K18 Nickel-Alloy Turbine Wheel, designed to handle the high-load and high-heat requirements of Euro IV diesel platforms.
- VSR High-Speed Balancing: 100% dynamic balancing tested at 150,000+ RPM to ensure ultra-smooth operation, zero vibration, and maximum bearing life.
- 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 |
| Turbo Model | GTA4082KLNV (VGT / VNT) Turbo |
| Engine Application | Isuzu 6HK1, 6HK1-TC, 6HK1TC (Euro IV Emissions) |
| Vehicle Compatibility | Isuzu Forward, F-Series, NPR/NQR/NRR Commercial Trucks |
| Garrett / Turbo |
829926-5001 829926-0001 829926-5001S 757654-0015 757654-5015 757654-5015S |
| Isuzu OEM | 8976049751 8976049752 8976049753 8976049754 8976049755 8976049756 8976049758 8976049759 |
| Quality Standard | ISO 9001, IATF 16949 |
Applications
- Isuzu Trucks: FVR, FTR, FSR, FRR, GVR Series.
- Engine Series: Isuzu 6HK1, 6HK1-TC engine platforms (Common in Isuzu medium and heavy-duty trucks).
- Other Equipment: Compatible with various commercial and industrial machinery using the Isuzu 6HK1 turbo configuration.
- Part Numbers: 8976049758, 8976049759, 8976049751, 8976049752, 8976049753, 8976049754, 8976049755, 8976049756, 829926-5001, 829926-0001, 829926-5001S, 757654-0015, 757654-5015, 757654-5015S
FAQs
Q1: How do I verify if this GTA4082KLNV turbocharger fits my Isuzu truck?
Please check the nameplate on your old turbocharger for the part numbers 8976049758 or 829926-5001S. These are the primary identifiers. If you are unsure, please provide your Engine Serial Number (ESN) to our support team for a free fitment audit.
Q2: Does this turbocharger support Euro IV emissions?
Yes. The GTA4082KLNV is specifically designed to meet the variable nozzle requirements of Euro IV 6HK1-TC engines, ensuring your vehicle maintains its emissions standards and fuel efficiency.
Q3: What type of warranty do you provide for heavy-duty truck orders?
As a direct manufacturer with nearly 30 years of experience, we stand behind our quality and provide full technical support for global fleet owners.
Q4: How does Zhongke’s quality compare to the Original Equipment (OE) brands?
All our turbochargers feature K18 Nickel-Based Alloy Turbine Wheels. Furthermore, every unit undergoes rigorous VSR (Vibration Sorting Rig) High-Speed Balancing at speeds exceeding 150,000 RPM to ensure zero vibration and whisper-quiet operation.
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 1,500+ turbocharger models, with a focus on heavy-duty and construction machinery engines, including Cummins, Caterpillar, Komatsu, John Deere, Liebherr, and Hitachi. Whether it is a single replacement for an excavator or a bulk order for a regional distributor, we deliver "OE Performance at Factory Direct Pricing.
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.
- Focus Areas: Isuzu 6HK1 turbo supplier, 8976049751 829926-5001S replacement turbo Europe, Isuzu F-Series 6HK1-TC Euro IV Engine commercial parts distributor Australia, Japanese truck turbocharger South America.
Experience the difference of nearly 30 years of factory expertise. Contact us today for wholesale inquiries or technical consultations.

















