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454065-5002 GT1544 Turbocharger Replacement for Audi AAZ 1.9TD
454065-5002 GT1544 turbocharger for Audi AAZ 1.9TD engines. Aftermarket replacement for VW Golf, Jetta, Passat, and SEAT models. Verify part number and engine code before ordering.
Show more cross references
028 145 701S 454065-0001 454065-0002 454065-1 454065-2 454065-5001 454065-5001S 454065-5002SSubtotal: CA$ 237.16
Send an InquiryThe 454065-5002 GT1544 turbocharger is an aftermarket replacement unit for Audi AAZ 1.9TD engines. This part is listed for Audi 80 B4, VW Golf, Jetta, Passat, and SEAT models. Verify part number, engine code, and OEM reference numbers before ordering to ensure correct fitment.
Key Specifications
- Part Number: 454065-5002
- Product Type: Turbocharger
- Turbo Model: GT1544
- Engine Application: Audi AAZ 1.9TD (75HP)
- Vehicle Applications: Audi 80 B4, VW Golf, Jetta, Passat, SEAT Ibiza, Cordoba, Toledo
- Packing Dimensions: 21*23*26 cm
- Gross Weight: 8 kg
- Representative OEM Reference Numbers: 028 145 701S, 454065-0001, 454065-0002, 454065-5001, 454065-5001S, 454065-5002S
- Image Availability: Not provided
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 Audi 80 B4 with the AAZ 1.9TD engine. It is also associated with Volkswagen Golf, Jetta, and Passat models, as well as SEAT Ibiza, Cordoba, and Toledo vehicles using the same AAZ engine code. Buyers should verify the engine code and production year against their original unit. The part number 454065-5002 and OEM references like 028 145 701S serve as key identifiers for cross-checking fitment before ordering.
Technical Notes
The GT1544 turbocharger is a fixed-geometry unit typically associated with the AAZ 1.9TD engine. Buyers should verify the specific turbo configuration, including compressor and turbine housing details, against their original unit. The gross weight of 8 kg and packing dimensions of 21*23*26 cm are provided for logistics planning. Confirm the part number 454065-5002 and OEM references like 028 145 701S to ensure the correct variant is selected for your application.
B2B Supply
Volume pricing is available for distributors, repair shops, and fleet buyers ordering the 454065-5002 GT1544 turbocharger. Worldwide shipping options support international logistics, with packing dimensions of 21*23*26 cm and a gross weight of 8 kg per unit. Technical fitment support is provided to help verify engine code AAZ and OEM reference numbers before purchase. Contact us for wholesale inquiries regarding this aftermarket replacement application.
Product FAQ
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 application, production year, and OEM reference numbers (e.g., 028 145 701S) before ordering. Confirm turbo configuration matches your specific vehicle setup.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
