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703891-0034 TW GT2556V Turbine Wheel Replacement for VW AUH 158HP

Aftermarket 703891-0034 TW turbine wheel for GT2556V turbochargers. Reference application includes VW AUH 158HP. Verify part number, engine, 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 # 703891-0034 TW Models GT2556V Packing N/A
Cross Reference FOR 721204-0001 TW
Show more cross references FOR 721204-0001 TW FOR 721204-0001S TW FOR 721204-1 TW FOR 721204-1S TW FOR 721204-5001 TW FOR 721204-5001S TW
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 703891-0034 TW turbine wheel is a replacement component for GT2556V turbochargers, listed for reference application on VW AUH 158HP engines. Verify your specific part number, engine code, and OEM reference numbers such as 721204-0001 TW before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 703891-0034 TW
  • Product Type: Turbine wheel
  • Turbo Model: GT2556V
  • Application Clue: VW AUH 158HP
  • OEM Reference Numbers: 721204-0001 TW, 721204-5001 TW
  • Packing: N/A
  • Gross Weight: 0 kg

This turbine wheel is a replacement component for GT2556V turbochargers. Use the part number and representative OEM references to verify fitment against your specific turbo configuration before ordering.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • VOLKSWAGEN > VOLKSWAGEN LT II 2 8 TDI > VOLKSWAGEN AUH 158HP

This turbine wheel is listed for reference application on Volkswagen LT II 2.8 TDI vehicles equipped with the AUH 158HP engine. The part is associated with GT2556V turbochargers and cross-referenced against OEM numbers such as 721204-0001 TW and 721204-5001 TW. Buyers should verify the specific engine code, vehicle production year, and turbo configuration against these reference numbers before ordering. For fleet or commercial applications, confirm that the turbine wheel geometry matches the specific turbocharger assembly in use. Technical fitment support is available to help validate part number 703891-0034 TW against your specific application requirements.

Technical Notes

The GT2556V turbocharger model is associated with variable-geometry turbine designs, though specific vane configurations must be verified per application. This turbine wheel is cross-referenced against six OEM reference numbers, including 721204-0001 TW and 721204-5001 TW, which helps confirm fitment for VW AUH 158HP engines. Buyers should verify the specific turbine wheel geometry and part number 703891-0034 TW against their existing turbocharger assembly to ensure correct replacement application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 703891-0034 TW turbine wheel. Technical fitment support is available to help validate part number 703891-0034 TW against specific GT2556V turbocharger configurations and VW AUH 158HP applications. For fleet or commercial orders, verify engine code, production year, and OEM reference numbers such as 721204-0001 TW before placing bulk orders. Contact our team for technical assistance in confirming replacement application details and ensuring correct part selection for your inventory or repair needs.

Product FAQ

This part is associated with OEM references including 721204-0001 TW and 721204-5001 TW. Verify these numbers against your specific turbo configuration.

It is listed as a reference application for VW AUH 158HP engines. Confirm your vehicle's production year and turbo model to ensure correct fitment.

For non-standard applications, verify the specific turbo model and turbine wheel geometry. Standard automotive references may not cover all industrial variants.

Use power figures like 158HP as a secondary check only. Always prioritize the engine code and OEM reference numbers for accurate turbine wheel matching.

VOLKSWAGEN 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 VOLKSWAGEN.

Compatibility Verify part number 703891-0034 TW, engine code AUH, vehicle application, production year, and OEM reference numbers (e.g., 721204-0001 TW) before ordering. Confirm turbo configuration matches the specific application.

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