Click image to zoom

1.8T Turbocharger Replacement for VW Golf, Audi A3, Skoda Octavia

Aftermarket turbocharger assembly for 1.8T engines (ARZ/AUQ/AWW). Fits VW Golf, Audi A3, Skoda Octavia, Seat Leon. Verify application before ordering.

Type Turbocharger Models Nothing Weight 6.00 kg Packing 21*23*26
US$ 150.00 / 1 pc(s)
Qty

Subtotal: US$ 150.00

Send an Inquiry
12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket turbocharger replacement serves 1.8T engines in VW Golf, Audi A3, and Skoda Octavia models. Designed for ARZ, AUQ, and AWW engine codes, this unit offers a reliable upgrade path for repair shops and B2B buyers seeking verified fitment support.

Key Specifications

This turbocharger assembly is designed as an aftermarket replacement for 1.8T engines, specifically referencing ARZ, AUQ, and AWW engine codes. The unit supports a wide range of Volkswagen Group vehicles, including the VW Golf IV, Audi A3, Skoda Octavia, and Seat Leon. Key specifications include a gross weight of 6 kg and compact packing dimensions of 21x23x26 cm, facilitating efficient logistics for B2B distributors. Buyers should verify the specific engine code and vehicle model to ensure the correct application before placing an order.

Application & Compatibility

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

  • SKODA > SKODA OCTAVIA 150HP 2000 > AUDI A3 1 8T 2000 150HP
  • AUDI > Audi A3 > Audi A3 1.8 T > Volkswagen ARZ
  • SEAT > SEAT León > Volkswagen AUQ
  • SEAT > SEAT Toledo > Volkswagen AUQ
  • SKODA > Skoda Octavia > Skoda Octavia 1.8 T Combi > Volkswagen ARZ
  • SKODA > Skoda Octavia > Skoda Octavia 1.8 T > Volkswagen ARZ
  • VOLKSWAGEN > VOLKSWAGEN BEETLE > SKODA 2000 150HP
  • VOLKSWAGEN > Volkswagen Beetle > Volkswagen New Beetle > Volkswagen AUQ
  • VOLKSWAGEN > Volkswagen Beetle > Volkswagen New Beetle > Volkswagen AWW
  • VOLKSWAGEN > Volkswagen Bora > Volkswagen AUQ
  • VOLKSWAGEN > Volkswagen Bora > Volkswagen AWW
  • VOLKSWAGEN > Volkswagen Golf > Volkswagen Golf IV 1.8 T Variant > Volkswagen ARZ
  • VOLKSWAGEN > Volkswagen Golf > Volkswagen Golf IV GTI > Volkswagen ARZ
  • VOLKSWAGEN > Volkswagen Golf > Volkswagen Golf Mk4 GTI > Volkswagen AUQ
  • VOLKSWAGEN > Volkswagen Golf > Volkswagen Golf Mk4 GTI > Volkswagen AWW
  • VOLKSWAGEN > Volkswagen Jetta > Volkswagen ARZ
  • VOLKSWAGEN > Volkswagen Jetta > Volkswagen AUQ
  • VOLKSWAGEN > Volkswagen Jetta > Volkswagen AWW
  • VOLKSWAGEN > Volkswagen Polo > Volkswagen Polo GTI > Volkswagen AUQ
  • Škoda > Škoda Octavia > Škoda Octavia vRS > Volkswagen AUQ

This turbocharger assembly is listed for 1.8T engines, specifically referencing ARZ, AUQ, and AWW codes. Common reference applications include the VW Golf IV, Audi A3, Skoda Octavia, Seat Leon, and Volkswagen New Beetle. Buyers should verify the specific engine code and vehicle model year to ensure correct application. This list serves as a guide for identification; confirm fitment with your technician before ordering to avoid installation issues.

Technical Notes

This turbocharger assembly is designed for 1.8T engines, specifically referencing ARZ, AUQ, and AWW codes. Buyers should verify the oil return line drain angle and mounting bracket orientation against the original unit to ensure proper installation. Check that the gasket kit is complete for your specific application to prevent leaks. Confirm all physical dimensions match your vehicle's requirements before ordering to avoid fitment issues.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 1.8T turbocharger replacement. Worldwide shipping is available for distributors and repair shops. Our technical team provides fitment support to help verify engine codes ARZ, AUQ, and AWW before ordering. Contact us for bulk order details and logistics assistance.

Efficient inventory planning is supported by the compact 21x23x26 cm packaging and 6 kg gross weight, reducing storage footprint for distributors. This standardized sizing simplifies freight calculations for international B2B orders. Buyers can request bulk volume pricing for multiple units of this 1.8T turbocharger replacement. Our technical team assists with verifying engine codes ARZ, AUQ, and AWW to ensure accurate stock allocation. Contact our sales department for detailed logistics support and order processing.

Product FAQ

This unit is referenced for engines ARZ, AUQ, and AWW found in VW Golf, Audi A3, and Skoda Octavia models. Verify your specific engine code before ordering.

Check the oil return port orientation against your original unit or service manual. Incorrect angle can cause oil leaks or bearing damage.

The package dimensions are 21x23x26 cm with a gross weight of 6 kg. This helps calculate freight costs for B2B orders.

No, fitment varies by engine code and model year. Confirm your vehicle's specific engine code (e.g., ARZ, AUQ, AWW) to ensure proper application.

SKODA 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 SKODA.

Compatibility Verify engine code (ARZ, AUQ, AWW), vehicle model, and production year before ordering. This is a reference application list; confirm fitment with your technician.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

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.