GT1749V Turbocharger For Volkswagen Golf 2.0 TDI With R4 4 Valve Euro 4 Engine
Part Numbers：756062-0001 7560620001 756062-0002 7560620002 756062-0003 7560620003 756062-5003S 7560625003S 756062-0004 7560620004 756062-5004S 7560625004S
OEM Number：MN980201 MN980275 MN980418 03G253010H 03G253010HV 03G253010HX 03G253019H 03G253019HV 03G253019HX 03G253014J 03G253014JV 03G253014JX
The GT1749V turbocharger is a variable-geometry turbo specifically engineered for Volkswagen Golf 2.0 TDI R4 4-valve Euro 4 diesel engines. Designed as a direct OEM replacement, this turbocharger restores factory boost pressure, torque output, and fuel efficiency while ensuring smooth acceleration and reliable long-term operation.
Featuring a precision-controlled VNT (variable nozzle turbine) system, the GT1749V delivers excellent low-RPM response while maintaining strong performance at higher engine speeds. It is an ideal solution for daily drivers, performance restoration, repair workshops, and fleet maintenance, especially when the original turbo suffers from vane sticking, oil leakage, or power loss.
Key features
OEM-compatible fitment
Direct replacement for Volkswagen 2.0 TDI Euro 4 engines using listed OEM part numbers.
Variable geometry technology (VNT)
Electronically controlled vane system improves low-speed torque and reduces turbo lag.
High-temperature resistant construction
Turbine housing and rotating assembly built to withstand diesel exhaust heat and pressure.
Smooth power delivery
Optimized airflow ensures linear acceleration and stable boost control.
Precision balanced assembly
High-speed dynamic balancing minimizes vibration and extends bearing life.
Who this product is for
- Volkswagen Golf 2.0 TDI owners
- European diesel vehicle drivers
- Professional auto repair workshops
- Turbocharger replacement specialists
- Distributors and spare parts wholesalers
Problems it solves
- Loss of engine power and boost pressure
- Turbo lag caused by worn VNT mechanism
- Excessive exhaust smoke and oil consumption
- Engine limp mode triggered by turbo failure
- Poor fuel economy due to inefficient air delivery
Applications
- Volkswagen Golf 2.0 TDI
- R4 4-valve Euro 4 diesel engines
- OEM replacement for GT1749V turbochargers
- Passenger cars requiring VNT turbo technology
Benefits
- Restores factory engine performance
- Improves low-RPM torque and drivability
- Enhances fuel efficiency and combustion quality
- Reduces emissions and exhaust smoke
- Ensures long service life under daily driving conditions
Technical specifications
| Turbo | Specification |
|---|---|
| Turbo model | GT1749V Turbocharger |
| Part numbers | 756062-0001 7560620001 756062-0002 7560620002 756062-0003 7560620003 756062-5003S 7560625003S 756062-0004 7560620004 756062-5004S 7560625004S 03G253019HV100 03G253014J 03G253010H |
| Engine type | 2.0 TDI R4 4-valve Euro 4 |
| Vehicle application | Volkswagen Golf |
| Turbo type | Variable geometry (VNT / VGT) |
| Cooling type | Oil & water cooled |
| Bearing system | Journal bearing |
| Actuator type | Vacuum / electronic (model dependent) |
| Material | High-temperature alloy |
| Warranty | 6 months |
Installation & maintenance guide
Installation steps
- Allow the engine to fully cool before removal.
- Drain engine oil and coolant to prevent contamination.
- Remove intake, exhaust, oil, and coolant lines carefully.
- Prime the GT1749V turbo with clean engine oil before installation.
- Install using OEM torque specifications.
- Reconnect all hoses and sensors correctly.
- Start engine and idle for 3–5 minutes to check for leaks.
Maintenance tips
- Use manufacturer-approved synthetic diesel engine oil.
- Replace oil and oil filter every 7,000–10,000 km.
- Inspect air filter regularly to prevent debris ingestion.
- Avoid aggressive driving immediately after cold start.
- Let engine idle for at least 1 minute before shutdown.
Usage scenarios
- Daily city and highway driving
- Long-distance commuting
- Performance restoration after turbo wear
- Workshop turbo replacement services
- European diesel vehicle maintenance
FAQ
Q1: Is this a direct replacement for Volkswagen Golf 2.0 TDI?
Yes. It is fully compatible with the listed OEM part numbers and Euro 4 engines.
Q2: Does this turbocharger reduce turbo lag?
Yes. The VNT system significantly improves low-speed response and drivability.
Q3: Is professional installation required?
Professional installation is recommended to ensure proper oil priming and actuator setup.
Q4: What warranty do you provide?
A 6-month warranty is provided against manufacturing defects.
Q5: Will this help improve fuel economy?
Yes. Optimized boost control improves combustion efficiency and fuel consumption.
About us
Fengcheng Zhongke Turbocharger Co., Ltd., founded in 2001, is a professional manufacturer specializing in turbochargers, CHRAs, repair kits, and turbo components for passenger cars, commercial vehicles, and industrial engines.
Our expertise
- OEM-standard manufacturing processes
- High-speed VSR and dynamic balancing
- Strict quality control systems
- Over 20 years of turbocharger engineering experience
- Global supply to Europe, North America, Asia, Middle East, and Africa
We provide reliable turbo solutions trusted by distributors, workshops, fleet operators, and engine rebuilders worldwide.
GT1749V Turbocharger for Volkswagen Golf 2.0 TDI Euro 4 Engine Buy GT1749V turbocharger for Volkswagen Golf 2.0 TDI Euro 4 engines. Compatible with 756062-0001, 03G253014J. Restore power, torque, and fuel efficiency.
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