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454232-0001 GT1749V Turbocharger Replacement for Audi A3 TDI

454232-0001 GT1749MV/GT1749V turbocharger for Audi A3 TDI AHF/ALH. Aftermarket replacement unit. Verify engine code and OEM reference numbers before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbocharger On backorder — orders accepted Part # 454232-0001 Models GT1749MV GT1749V Weight 12.00 kg Packing 21*23*26
Cross Reference 038 253 019C
Show more cross references 038 253 019C 038253019A 038253019AV 038253019AX 038253019C 038253019CV 038253019CV225 038253019CV500 038253019CX 03G 253 016KX 03G253014R 03G253016K 03G253016KX038 253 019A 03G253016N 454232-0009 454232-1 454232-5001 454232-5001S 768329-0003
US$ 338.00 / 1 pc(s)
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Subtotal: US$ 338.00

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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This 454232-0001 GT1749V turbocharger is an aftermarket replacement unit designed for Audi A3 TDI applications with AHF and ALH engine codes. It serves as an aftermarket replacement application for vehicles referencing OEM numbers such as 038 253 019C and 038253019A, supporting B2B buyers who require verified fitment data before ordering.

Key Specifications

  • Part Number: 454232-0001
  • Product Type: Turbocharger
  • Turbo Model: GT1749MV / GT1749V
  • Application Clues: Audi A3 TDI (AHF/ALH engines), Seat Ibiza (ATD engine)
  • Packing Dimensions: 21 x 23 x 26 cm
  • Gross Weight: 12 kg
  • Representative OEM References: 038 253 019C, 038253019A, 038253019CV

These specifications help B2B buyers verify that the 454232-0001 unit matches their specific vehicle requirements. Cross-check the part number and engine code against your inventory records before placing an order.

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 GT1749MV/GT1749V turbocharger is listed for Audi A3 TDI applications with AHF and ALH engine codes, as well as Seat Ibiza ATD engines. It is associated with OEM reference numbers including 038 253 019C, 038253019A, and 038253019CV. Buyers should verify the part number 454232-0001, engine code, and production year against their specific vehicle VIN before ordering. This unit serves as a replacement application for these reference paths; confirm fitment through technical support to ensure the correct turbo configuration is selected for your specific vehicle.

Technical Notes

Typical configuration may include VNT design and oil-cooled system (verify per application). This note applies to the GT1749V series; confirm the specific actuator type and cooling method against your vehicle's service manual. For B2B buyers, verify the 454232-0001 part number and engine code (AHF/ALH) before ordering. Cross-check OEM reference numbers such as 038 253 019C and 038253019A to ensure the turbocharger matches your inventory requirements. Technical fitment support is available to assist with configuration verification.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 454232-0001 GT1749V turbocharger. Technical fitment support is available to help verify engine codes such as AHF and ALH against your specific vehicle application. Cross-check the part number and representative OEM reference numbers like 038 253 019C before placing an order. This service helps repair shops and distributors confirm the correct turbo configuration for their inventory needs.

Product FAQ

Inspect the oil and coolant lines for leaks or damage. Verify the exhaust manifold gasket and intake ducting are in good condition before installing the new unit.

Common symptoms include excessive smoke, loss of boost pressure, or unusual whining noises. These may indicate wear in the GT1749V turbocharger assembly.

If the CHRA is damaged or the housing is cracked, replacing the complete 454232-0001 unit is often more reliable than individual component repairs.

This turbocharger is associated with references including 038 253 019C, 038253019A, and 038253019CV. Verify these against your specific vehicle VIN.

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 454232-0001, engine code (AHF/ALH), vehicle application, production year, and OEM reference numbers such as 038 253 019C before ordering. Confirm turbo configuration matches your specific vehicle.

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Frequently Asked Questions

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Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

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Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

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Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

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Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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