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717858 GTA1749V Turbocharger Replacement for Audi A4

Aftermarket 717858 GTA1749V turbocharger for Audi A4 130HP applications. Verify engine code (BSS, BGW, BLB, BRE) and OEM reference 717858-0007 before ordering. Volume pricing and worldwide shipping available.

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

Type Turbocharger On backorder — orders accepted Part # 717858 Models GTA1749V Weight 8.00 kg Packing 21*23*26
Cross Reference 717858-0007
Show more cross references 717858-0007 717858-7
US$ 190.00 / 1 pc(s)
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Subtotal: US$ 190.00

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

This aftermarket 717858 GTA1749V turbocharger is a replacement unit for Audi A4 130HP applications. It serves as an aftermarket replacement application for engines with codes BSS, BGW, BLB, BRE, AFV, and AWX, where buyers should verify the specific OEM reference numbers 717858-0007 or 717858-7 before ordering.

Key Specifications

  • Part Number: 717858
  • Turbo Model: GTA1749V
  • Product Type: Complete Turbocharger
  • OEM Reference Numbers: 717858-0007, 717858-7
  • Packing Dimensions: 21 x 23 x 26 cm
  • Gross Weight: 8 kg

These specifications support initial identification. Buyers should cross-check the part number and OEM references against their vehicle data to confirm the correct replacement unit for their specific Audi A4 application.

Application & Compatibility

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

  • AUDI > AUDI A4 > AUDI EURO4 2008 130HP
  • AUDI > AUDI A4 > BSS BGW BLB BRE
  • AUDI > AUDI A4 > VOLKSWAGEN AFV AWX 130HP

This turbocharger is listed for Audi A4 130HP applications, including engine codes BSS, BGW, BLB, BRE, AFV, and AWX. These application paths serve as reference clues for initial identification. Buyers should verify the specific engine code, production year, and OEM reference numbers 717858-0007 or 717858-7 against their vehicle data before ordering. Confirm that the turbo configuration matches the existing unit to ensure proper installation.

Technical Notes

The GTA1749V model is a small turbocharger design commonly associated with 1.4L and 1.6L engine applications. For this specific 717858 unit, the typical configuration may include VNT design and an oil-cooled system; verify per application. Buyers should confirm the exact turbo configuration, including vane count and actuator type, against their existing unit before ordering. This verification step helps ensure the replacement unit matches the original installation requirements for the Audi A4 130HP engine codes BSS, BGW, BLB, BRE, AFV, and AWX.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 717858 GTA1749V turbocharger. Technical fitment support is available to help verify part number 717858, engine codes BSS, BGW, BLB, BRE, AFV, and AWX, and OEM references 717858-0007 or 717858-7 before ordering. This service helps repair shops, rebuilders, and distributors confirm the correct replacement application for their Audi A4 130HP inventory. Contact our team for specific order inquiries or to request detailed fitment documentation for this unit.

Product FAQ

The supplied OEM reference numbers for this part are 717858-0007 and 717858-7. Buyers should verify these references against their vehicle's service manual or VIN data before ordering.

Measure the compressor outlet diameter and thread pitch on your existing unit. Compare these dimensions with the 717858 GTA1749V specifications to ensure the intercooler pipe fits without modification.

Check the turbine inlet flange bolt pattern and gasket size. Ensure the exhaust downpipe matches the 717858 turbocharger's turbine housing to prevent leaks or misalignment during installation.

No, it fits specific engine codes such as BSS, BGW, BLB, BRE, AFV, and AWX. Verify your exact engine code and production year to confirm fitment for your Audi A4 130HP application.

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 717858, engine code (BSS, BGW, BLB, BRE, AFV, AWX), vehicle application, production year, and OEM reference numbers 717858-0007 or 717858-7 before ordering. Confirm turbo configuration matches your specific vehicle.

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Frequently Asked Questions

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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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