454232-0003 GT1749V Turbocharger for Audi A3 TDI AHF/ALH
454232-0003 GT1749V turbocharger for Audi A3 TDI AHF/ALH. Aftermarket replacement. Verify engine code and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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454232-3 454232-5003 454232-5003SSubtotal: CA$ 491
Send an InquiryThe 454232-0003 GT1749V turbocharger is an aftermarket replacement unit for Audi A3 TDI AHF and ALH engines. This part is associated with OEM reference numbers 454232-3, 454232-5003, and 454232-5003S, serving as a reference for verifying fitment in 110HP applications.
Key Specifications
- Part Number: 454232-0003
- Product Type: Turbocharger
- Turbo Model: GT1749MV / GT1749V
- OEM Reference Numbers: 454232-3, 454232-5003, 454232-5003S
- Application Clues: Audi A3 TDI AHF/ALH 110HP
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: No image provided
Use these identifiers to cross-check against your vehicle's service documentation or existing turbocharger label. The GT1749V model designation helps narrow the search for this specific replacement application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- AUDI > AUDI A3 TDI > AUDI AHF ALH 110HP
- AUDI > AUDI A3 TDI > VOLKSWAGEN PD UI EURO III AUDI PD UI EURO3 2000
- AUDI > AUDI A3 > AHF ASV
- SEAT > SEAT Ibiza > Volkswagen ATD
This GT1749V turbocharger is listed for Audi A3 TDI applications with AHF and ALH engine codes, specifically the 110HP variant. It is also associated with Volkswagen PD UI Euro III and SEAT Ibiza ATD applications. Use these application paths as reference clues to verify fitment against your specific vehicle's service documentation. Confirm the engine code, production year, and existing turbocharger label before ordering to ensure the correct replacement application.
Technical Notes
The GT1749V model designation indicates a typical configuration that may include VNT design and an oil-cooled system; verify per application. Buyers should confirm the specific turbocharger configuration on their vehicle before ordering. Cross-check the compressor housing A/R ratio against the original unit to ensure matching airflow characteristics. For applications involving twin-turbo setups, verify that part number 454232-0003 corresponds to the correct turbo position. Use the supplied OEM reference numbers 454232-3, 454232-5003, and 454232-5003S to validate fitment against service documentation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 454232-0003 GT1749V turbocharger. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. For fleet or bulk inquiries, contact our team to confirm application details and logistics options. This service helps ensure the correct replacement application is identified for your specific Audi A3 TDI or related vehicle requirements.
Product FAQ
AUDI and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by AUDI.
Compatibility Verify part number, engine code (AHF/ALH), vehicle application, production year, and OEM reference numbers (454232-3, 454232-5003, 454232-5003S) before ordering. Confirm turbo configuration matches your specific vehicle.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
