454083-0001 GT1544 Turbocharger Replacement for VW Passat TDI 90HP

This 454083-0001 GT1544 turbocharger serves as an aftermarket replacement for Volkswagen Passat TDI 90HP and Audi applications. Designed for B2B buyers, it references OEM numbers 454083-1 and 454083-5001 to help confirm fitment. Verify your engine code and vehicle configuration before ordering to ensure proper installation.

Key Specifications

This GT1544 turbocharger assembly is identified by part number 454083-0001. It serves as an aftermarket replacement unit for specific diesel engine applications. The product references OEM numbers 454083-1, 454083-5001, and 454083-5001S for cross-verification purposes. Buyers should confirm these reference numbers match their original equipment. The unit is packaged in a 21x23x26 cm box with a gross weight of 8 kg. This specification helps logistics teams plan storage and shipping. Verify the physical dimensions and port configurations against your existing turbocharger. Ensure the bearing housing and flange interfaces align correctly with your engine block. Proper identification prevents installation errors and reduces return rates.

Application & Compatibility

This unit is listed for Volkswagen Passat TDI 90HP and Audi applications. The category path suggests use in specific diesel engine configurations. Verify your vehicle's engine code, production year, and original turbo model before ordering. OEM reference numbers 454083-1, 454083-5001, and 454083-5001S serve as cross-reference aids. Confirm that these numbers match your existing unit. This is an aftermarket replacement application. Fitment is not confirmed for all variants. Check flange bolt patterns and oil port positions against your original equipment. Proper verification prevents installation issues and ensures correct replacement.

Technical Notes

This GT1544 turbocharger assembly is designed for diesel engine applications requiring precise airflow management. The unit features a standard bearing housing configuration with dedicated oil feed and return ports. Buyers should verify port sizes and positions against their original equipment to ensure proper lubrication. Inspect the compressor and turbine housing flanges for alignment with your engine manifold. Confirm that the shaft seal interfaces match your specific engine requirements. Proper technical verification ensures stable operation and prevents installation errors during replacement.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 454083-0001 GT1544 turbocharger. Worldwide shipping is available for this 8 kg unit, packed in a 21x23x26 cm box. Our technical team provides fitment support to help verify OEM reference numbers like 454083-1. Contact us for wholesale inquiries and detailed application checks before ordering.