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454231-5010S TW Turbine Wheel GT1749V Audi A6 1.9 TDI Replacement

Aftermarket 454231-5010S TW turbine wheel for GT1749V turbochargers. Reference application for Audi A6 1.9 TDI. 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 Turbine wheel On backorder — orders accepted Part # FOR 454231-5010S TW Models GT1749V Weight 0.80 kg Packing N/A
Cross Reference FOR 454231-0002 TW
Show more cross references FOR 454231-0002 TW FOR 454231-0006 TW FOR 454231-0008 TW FOR 454231-5006 TW FOR 454231-5009S TW FOR 454231-6 TW
US$ 38.00 / 1 pc(s)
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Subtotal: US$ 38.00

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

This aftermarket 454231-5010S TW turbine wheel is a replacement component for GT1749V turbochargers, with a reference application for Audi A6 1.9 TDI (C5) vehicles equipped with the ATJ engine. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 454231-5010S TW
  • Product Type: Turbine wheel
  • Turbo Model: GT1749V
  • Reference Application: Audi A6 1.9 TDI (C5) with ATJ engine
  • Gross Weight: 0.8 kg
  • Packing: N/A
  • Representative OEM Reference Numbers: 454231-0002 TW, 454231-0006 TW, 454231-5009S TW

This turbine wheel is listed for GT1749V turbocharger applications. The supplied data includes six OEM reference numbers for verification purposes. Buyers should confirm the specific part number and engine code against their vehicle 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 A6 1 9 TDI (C5) > AUDI ATJ

This turbine wheel is listed for Audi A6 1.9 TDI (C5) vehicles with the ATJ engine. It is associated with six OEM reference numbers, including 454231-0002 TW, 454231-0006 TW, and 454231-5009S TW. These references serve as verification clues for buyers confirming their specific turbocharger configuration.

  • Reference Application: Audi A6 1.9 TDI (C5) > Audi ATJ
  • Verification Step: Confirm your engine code and production year against the supplied OEM reference numbers.
  • Fitment Note: This is an aftermarket replacement application; verify the exact part number and turbo model before ordering to ensure correct fitment.

Technical Notes

Typical configuration may include VNT design and oil-cooled system (verify per application). This note applies to GT1749V turbocharger references; it is not a confirmed specification for this individual turbine wheel. Buyers should verify the exact turbo model and cooling configuration against their vehicle records. The supplied data does not confirm actuator type, vane geometry, or material grade. Use the six associated OEM reference numbers as verification clues. Confirm the specific part number and engine code before ordering to ensure correct application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 454231-5010S TW turbine wheel. Technical fitment support is available to help verify the part number, engine code, and OEM reference numbers against your specific GT1749V turbocharger configuration. For fleet or bulk orders, contact our team to confirm stock availability and shipping timelines. Always verify the application details before finalizing your order to ensure the correct component is supplied for your rebuild or replacement project.

Product FAQ

This part is associated with six OEM reference numbers, including 454231-0002 TW, 454231-0006 TW, and 454231-5009S TW. Verify these references against your specific turbocharger configuration.

Confirm the specific emission standard of your Audi A6 1.9 TDI (C5) ATJ engine, as turbine wheel geometry can vary between emission variants. Verify the exact OEM reference number for your vehicle's production year.

Repairs often involve the turbine housing, compressor housing, and CHRA/core. Ordering these components together with the turbine wheel can streamline the rebuild process for GT1749V applications.

Buyers often order turbine housing gaskets, turbine housing, and actuator components alongside the turbine wheel. These items support a complete turbocharger rebuild for Audi ATJ engine applications.

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, vehicle application, production year, and OEM reference numbers before ordering. This is an aftermarket replacement application; confirm fitment against your specific turbo configuration.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

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

CHRA Core

CHRA / Core Assemblies

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

Turbine Wheel

Turbine Wheels & Shafts

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

Turbine Housing

Turbine Housings

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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