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5825-110-4072 K03-2072GAAAA Turbocharger Actuator Replacement

Aftermarket replacement actuator 5825-110-4072 for K03-2072GAAAA turbochargers. Reference application includes Audi TT 175HP (1998) and Audi A3 180HP (2000). Verify engine code and OEM references before ordering.

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

Type Actuator On backorder — orders accepted Part # 5825-110-4072 Models K03-2072GAAAA 5 88 Packing N/A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement turbocharger actuator, part number 5825-110-4072, is designed for K03-2072GAAAA turbochargers in Audi TT 175HP and Audi A3 180HP applications. It serves as an aftermarket replacement component for B2B buyers and repair shops seeking reliable fitment support for these specific engine configurations.

Key Specifications

  • Part Number: 5825-110-4072
  • Product Type: Turbocharger Actuator
  • Turbo Model: K03-2072GAAAA 5 88
  • Reference Application: Audi TT 175HP (1998), Audi A3 180HP (2000)
  • OEM Reference Numbers: Not supplied in input data
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: Not available

This section lists the core identification fields for the 5825-110-4072 actuator. Buyers should use the part number and turbo model K03-2072GAAAA as primary identifiers when verifying fitment against their specific vehicle configuration.

Application & Compatibility

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

  • AUDI > AUDI TT 175HP 1998 > AUDI A3 2000 180HP

The 5825-110-4072 actuator is listed for K03-2072GAAAA turbochargers in Audi TT 175HP (1998) and Audi A3 180HP (2000) applications. These vehicle and engine details serve as reference clues for fitment verification. Buyers should cross-check the turbo model, engine code, and production year against their specific vehicle configuration. Since no OEM reference numbers are supplied in the input data, verify the part number 5825-110-4072 against your existing actuator or service manual. This aftermarket replacement application requires confirmation of the specific turbocharger setup before ordering to ensure correct installation.

Technical Notes

The K03-2072GAAAA turbocharger is a fixed-geometry unit, meaning the actuator 5825-110-4072 controls boost pressure via a wastegate mechanism rather than variable turbine geometry. No VNT or oil-cooling details are supplied for this specific part, so do not assume additional cooling or vane systems are present. When replacing the actuator, verify that the mounting flange, bolt pattern, and related hardware interface match your existing unit. Confirm the turbo model K03-2072GAAAA 5 88 and part number 5825-110-4072 against your service manual or existing hardware before installation to ensure correct mechanical alignment and stable operation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 5825-110-4072 actuator. Worldwide shipping is available for international orders. Our technical fitment support team assists with verifying part numbers, engine codes, and vehicle applications before shipment. Contact us for a quote based on your required quantity and destination.

Product FAQ

The reference application includes Audi TT 175HP (1998) and Audi A3 180HP (2000). Verify your specific engine code and production year to confirm fitment.

Cross-check the turbo model K03-2072GAAAA 5 88 and part number 5825-110-4072 against your vehicle's OEM references. Contact our technical support for fitment assistance.

Yes, volume pricing is available for B2B buyers and distributors. Contact us for a quote based on your required quantity and shipping destination.

While the actuator is a separate component, ensure the existing compressor housing A/R ratio matches the original specification to maintain intended turbo performance characteristics.

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 5825-110-4072, 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

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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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