5303-970-0005 K03-2072GAA Turbocharger Replacement for Audi A4 & VW Passat

This aftermarket replacement turbocharger, part number 5303-970-0005 (K03-2072GAA 4 82), serves as an aftermarket replacement for Audi A4 and Volkswagen Passat engines. Designed for B2B buyers and repair shops, it references OEM numbers such as 058145703C to help confirm fitment. Verify your specific engine code and vehicle application before ordering to ensure correct installation and reliable performance.

Key Specifications

This turbocharger assembly is identified by part number 5303-970-0005 and model K03-2072GAA 4 82. It is designed as an aftermarket replacement for specific Audi A4 and Volkswagen Passat engine applications. The unit references OEM numbers such as 058145703C, 058145703E, 058145703H, and 058145703L to assist buyers in verifying fitment. Each unit ships in standard packaging measuring 21x23x26 cm with a gross weight of approximately 6 kg. High-resolution images are available to help confirm physical dimensions, port locations, and housing geometry before purchase. Verify all specifications against your original unit to ensure correct installation.

Application & Compatibility

This unit is listed for Audi A4 and Volkswagen Passat applications. Buyers should verify the engine code, production year, and specific turbo configuration before ordering. The part number 5303-970-0005 and model K03-2072GAA 4 82 serve as primary identification references. Cross-check these details against your vehicle's service manual or existing turbocharger label. Confirming OEM reference numbers such as 058145703C helps ensure the replacement matches your specific engine requirements. Always validate physical dimensions and port locations to avoid installation issues.

Technical Notes

This K03-2072GAA 4 82 unit is a fixed-geometry turbocharger assembly. Buyers should verify the compressor and turbine housing dimensions match their original equipment. Check the flange bolt pattern and oil line connections for alignment. Confirm the wastegate actuator type and actuator details rating suit your engine's boost requirements. Inspect coolant port locations if your application uses water cooling. Ensure all physical features align with your specific Audi A4 or VW Passat engine setup before installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 5303-970-0005 turbocharger. Technical fitment support is available to help verify OEM reference numbers and engine codes before ordering. Contact our team for bulk order quotes or to confirm specific application details. We ensure secure packaging and fast dispatch for repair shops and distributors.