BorgWarner 53039880035 Turbocharger

BorgWarner Turbocharger for Audi and Volkswagen

The BorgWarner 53039880035 turbocharger is an OE-quality replacement built for select 2000-2001 Audi TT, Audi TT Quattro, Volkswagen Golf, and Volkswagen Jetta applications. It features coolant-cooled center housing, a journal bearing design, and direct interchange support for common OE part numbers.

Key Features

• Coolant-cooled center housing for thermal management
• Journal bearing construction
• OE-quality aftermarket turbocharger from BorgWarner
• Direct replacement for select Audi and Volkswagen turbo applications
• Part number 53039880035 for easy identification

Detailed Description

BorgWarner 53039880035 is a turbocharger designed for select 2000-2001 Audi TT, 2000 Audi TT Quattro, 2000-2001 Volkswagen Golf, and 2000-2001 Volkswagen Jetta models with OE No. 06A145704B. BorgWarner supplies turbochargers to many OEM vehicle brands, and this aftermarket service part reflects that OE-focused engineering approach for import and domestic vehicle coverage. The unit uses coolant cooling at the center housing and a journal bearing setup, making it a direct-fit service replacement for the listed applications. Cross-reference part numbers include 06A145703J and 06A145703Q for the same application.

What This Turbocharger Helps Address

• Loss of boost pressure on the turbocharged engine
• Excessive smoke caused by worn turbo seals or bearing wear
• Whining, grinding, or shaft play from a failing turbocharger
• Reduced engine response and sluggish acceleration
• Oil contamination related to turbocharger wear

Installation Notes and Tips

Verify OE number 06A145704B before ordering and confirm vehicle application by year, make, and model. This BorgWarner turbocharger does not include mounting hardware, a gasket or seal, or a mounting bracket. Clean the oil and coolant supply paths, inspect related lines and intercooler plumbing, and follow factory priming procedures before startup. Fits 2000-2001 Audi TT, N/A; Fits 2000 Audi TT Quattro, N/A; Fits 2000-2001 Volkswagen Golf, N/A; Fits 2000-2001 Volkswagen Jetta, N/A.

Quality Assurance

BorgWarner is a long-established OE turbocharger supplier, and this aftermarket service turbocharger is built to meet the needs of the listed Audi and Volkswagen applications. Use the OE reference and interchange numbers to confirm the correct replacement before installation.