5303-100-9019 K03-2072GAA Turbine Housing Replacement

The 5303-100-9019 turbine housing is an aftermarket replacement component for the K03-2072GAA 4 82 turbocharger, listed for reference application in Audi A4 and Volkswagen Passat vehicles. This cast metal housing assembly includes an integrated actuator mechanism and is supplied with technical fitment support to help B2B buyers verify correct part number, engine code, and vehicle application before ordering.

Key Specifications

• Part Number: 5303-100-9019
• Product Type: Turbine Housing
• Turbo Model: K03-2072GAA 4 82
• Application Clues: Audi A4, Volkswagen Passat
• Packing Dimensions: 17*17*21 cm
• Gross Weight: 4 kg
• OEM References: Not supplied in input data

This turbine housing assembly features a cast metal body with machined flanges and an integrated external actuator mechanism. The visible related hardware arm and threaded mounting holes are consistent with the K03-2072GAA 4 82 turbocharger configuration. Buyers should verify the specific engine code and vehicle production year against their records, as the supplied application paths serve as reference clues rather than confirmed fitment confirms. Technical fitment support is available to assist with part number validation before purchase.

Application & Compatibility

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

• AUDI > AUDI A4 VOLKSWAGEN PASSAT > AUDI A4

The 5303-100-9019 turbine housing is listed for reference application in Audi A4 and Volkswagen Passat vehicles equipped with the K03-2072GAA 4 82 turbocharger. These application paths serve as verification clues rather than confirmed fitment confirms. Buyers should cross-check the specific engine code, production year, and any available OEM reference numbers against their vehicle records before ordering. The integrated actuator mechanism visible on the housing suggests a specific turbocharger configuration; verify this detail matches your existing setup to ensure correct replacement application. Technical fitment support is available to assist with validation of part number 5303-100-9019 against your specific vehicle requirements.

Technical Notes

The K03-2072GAA 4 82 turbocharger configuration typically includes an integrated actuator mechanism, as visible on this turbine housing assembly. The cast metal body features machined flanges and threaded mounting holes for secure installation. While the image shows a related hardware arm and external actuator, specific actuator type and cooling configuration are not confirmed in the supplied data. Buyers should verify the actuator related hardware orientation and mounting pattern against their existing setup to ensure the 5303-100-9019 housing matches their specific vehicle requirements.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 5303-100-9019 turbine housing, suitable for repair shops, rebuilders, and distributors. Worldwide shipping is available to streamline supply chain logistics. Technical fitment support is provided to help verify part number, engine code, and vehicle application before ordering. For fast-moving references, plan reorder timing based on historical consumption rates and lead times. Minimum order quantities are aligned with the 17*17*21 cm packing unit to optimize shipping efficiency.