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717858-0005 GTA1749V Turbocharger Replacement for Audi A4

Type Turbocharger Part # 717858-0005 Models GTA1749V Weight 8.00 kg Packing 21*23*26
Cross Reference 717858-5
US$ 190.00 / 1 pc(s)
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Subtotal: US$ 190.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 717858-0005 GTA1749V turbocharger serves as an aftermarket replacement for Audi A4 vehicles, specifically targeting Euro 4 2.0T 130HP applications from 2008. Designed to reference OEM number 717858-5, this unit supports B2B buyers seeking verified fitment and reliable performance for their fleet or repair shop inventory.

Key Specifications

This GTA1749V turbocharger is identified by part number 717858-0005 and serves as an aftermarket replacement unit. It references OEM number 717858-5 for verification purposes. The assembly ships in a 21x23x26 cm package with a gross weight of 8 kg. Buyers should confirm these specifications match their inventory requirements. This unit is intended for Audi A4 applications, specifically the Euro 4 2.0T 130HP engine from 2008. Always cross-check the physical dimensions and connection points with your existing turbocharger before finalizing your order to ensure proper fitment.

Application & Compatibility

This unit is listed for Audi A4 applications, specifically the 2008 Euro 4 2.0T 130HP engine. The GTA1749V model serves as a reference application for this replacement. Buyers must verify the physical turbocharger against their vehicle's existing unit. Cross-check the OEM reference number 717858-5 with your service manual. Confirm the engine code and production year match the supplied data. This ensures correct fitment for your specific repair project.

Technical Notes

The GTA1749V model typically utilizes a variable-geometry turbine housing to optimize airflow across varying engine speeds. This design helps manage exhaust gas energy efficiently for the specified Audi A4 2.0T application. Buyers should verify the actuator connection type and wastegate configuration against their existing unit. Ensure all mounting flanges and related electrical detail ports align correctly with the vehicle's engine bay layout. Confirm that the oil feed and drain line connections match the required specifications for proper lubrication and cooling during operation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 717858-0005 GTA1749V turbocharger. Worldwide shipping is available for this 8 kg unit, packed in 21x23x26 cm cartons. Our technical team provides fitment support to help verify OEM reference 717858-5 against your Audi A4 application. Contact us to confirm stock levels and shipping schedules for your repair shop or distributor inventory.

Product FAQ

This unit references OEM number 717858-5. Always cross-check this number with your vehicle's existing turbocharger to ensure correct application.

Measure the compressor outlet diameter on your existing GTA1749V turbocharger. Verify that the replacement unit matches these dimensions to ensure proper airflow and seal.

Check the turbine housing flange bolt pattern and exhaust inlet diameter. Ensure the replacement turbocharger matches your Audi A4 exhaust system specifications.

Inspect your current oil feed line for a restrictor orifice. If present, ensure the replacement turbocharger supports this configuration to maintain proper lubrication pressure.

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.

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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.