Product image unavailable. Placeholder image only.

454065-5002 GT1544 Turbocharger Replacement for Audi AAZ 75HP

Aftermarket GT1544 turbocharger, part number 454065-5002. Designed for Audi AAZ 75HP engines. Verify engine code and vehicle application before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 454065-5002 Models GT1544 Weight 8.00 kg Packing 21*23*26
Cross Reference 028 145 701S
Show more cross references 028 145 701S 454065-0001 454065-0002 454065-1 454065-2 454065-5001 454065-5001S 454065-5002S
CA$ 244 / 1 pc(s)
Qty

Subtotal: CA$ 244

Standard shipping for one packed item (CAD)
CanadaCA$ 234.24

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

Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.

Shipping zones and full policy
Send an Inquiry
12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 454065-5002 GT1544 turbocharger serves as a replacement unit for Audi AAZ 75HP engines. Designed for B2B repair and rebuild applications, it supports Audi 80 B4, VW Golf, Jetta, and Passat models. Verify part number, engine code, and OEM reference numbers before ordering to confirm fitment.

Key Specifications

  • Part Number: 454065-5002
  • Product Type: Turbocharger
  • Turbo Model: GT1544
  • Engine Application: Audi AAZ 75HP
  • Vehicle Application: Audi 80 B4, VW Golf, Jetta, Passat
  • Packing Dimensions: 21x23x26 cm
  • Gross Weight: 8 kg
  • OEM Reference Numbers: 028 145 701S, 454065-5001, 454065-5002S

These specifications identify the aftermarket replacement unit. Buyers should cross-check the GT1544 model and listed OEM references against their existing turbocharger to confirm the correct replacement application before ordering.

Application & Compatibility

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

  • AUDI > AUDI 80 1 9 TD (B4) > AUDI AAZ 75HP
  • AUDI > Audi 80 > Volkswagen AAZ
  • SEAT > SEAT Cordoba > Volkswagen AAZ
  • SEAT > SEAT Ibiza > SEAT Ibiza Mk2 > Volkswagen AAZ
  • SEAT > SEAT Toledo > Volkswagen AAZ
  • VOLKSWAGEN > Volkswagen Golf > Volkswagen AAZ
  • VOLKSWAGEN > Volkswagen Jetta > Volkswagen AAZ
  • VOLKSWAGEN > Volkswagen Passat > Volkswagen AAZ

This GT1544 turbocharger is listed for replacement applications involving the Audi AAZ 75HP engine code. Associated vehicle platforms include the Audi 80 B4, Volkswagen Golf, Jetta, and Passat, as well as SEAT Ibiza Mk2, Cordoba, and Toledo models. Buyers should verify the engine code and production year against their specific vehicle configuration. Cross-checking the OEM reference number 028 145 701S or 454065-5001 with the existing unit helps confirm the correct replacement application before ordering.

Technical Notes

The GT1544 model designation and part number 454065-5002 are primary identifiers for this turbocharger. Buyers should cross-reference these against the existing unit's nameplate. The associated OEM reference numbers, including 028 145 701S and 454065-5001, serve as verification points for the AAZ engine application. Confirming the turbo model and reference numbers helps ensure the correct replacement unit is selected for the specific vehicle configuration.

B2B Supply

Volume pricing is available for distributors and repair shops stocking the 454065-5002 GT1544 turbocharger. Worldwide shipping options support international B2B orders. Technical fitment assistance helps verify engine code AAZ and vehicle application details before purchase. Contact us for bulk inquiries regarding this aftermarket replacement unit.

For distributors and repair shops, the 8 kg gross weight and 21x23x26 cm packing dimensions of the 454065-5002 GT1544 turbocharger assist in accurate freight planning. When managing inventory for Audi AAZ 75HP or VW Golf AAZ applications, cross-checking the eight associated OEM reference numbers, such as 028 145 701S and 454065-5001, helps confirm the correct replacement unit. Technical fitment support is available to verify engine code and vehicle configuration details, ensuring the aftermarket replacement unit aligns with specific production year requirements before shipment.

Product FAQ

This turbocharger is typically associated with Audi 80 B4, Audi AAZ 75HP, and Volkswagen Golf/Jetta/Passat models equipped with the AAZ engine code.

Key OEM reference numbers include 028 145 701S, 454065-5001, and 454065-5002S. Verify these against your existing unit before ordering.

Engine power (75HP) and displacement are application clues, not sole determinants. Always verify the specific engine code (AAZ) and turbo configuration to ensure correct fitment.

Please provide the original part number, engine code, and photos of the mounting flange and oil return ports to assist with technical verification.

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 454065-5002, engine code AAZ, vehicle model, and production year before ordering. Cross-check OEM reference numbers 028 145 701S and 454065-5001 to confirm fitment.

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.

You May Also Need