BorgWarner PAB145689 B03G OEM Replacement Turbocharger 3.0L TFSI

The BorgWarner PAB145689 is an OEM-grade exhaust turbocharger engineered for 3.0L TFSI gasoline engines. BorgWarner is the original equipment supplier for this turbocharger platform, meaning this unit is built to the same factory specifications as the part installed at the time of vehicle production.

This turbocharger carries the B03G turbo model designation and is sourced from BorgWarner's 3K–Schwitzer / BWTS HU manufacturing division. It is designed as a direct bolt-on replacement, requiring no modification to existing engine hardware.

Key Features:

• OEM-specification exhaust turbocharger — factory-matched engineering and tolerances
• Turbo model: B03G (BorgWarner 3K–Schwitzer / BWTS HU)
• Designed for 3.0L TFSI engines producing approximately 260 kW (354 HP) at 6,500 RPM
• Direct-fit replacement — no modifications required
• Sold without fastening/mounting hardware (hardware not included)

OEM & Cross-Reference Part Numbers:

• OEM Numbers: PAB145689, PAC145689, PAC145689A, 9A714568900
• VW/Audi Numbers: 06M145689A, 06M145689AC, 06M145689J, 06M145689JX, 06M145689M, 06M145689MX, 06M145A01
• BorgWarner Internal: 18539700025, 18539700070, 18539700102, 18539700164, 18539880025, 18539880164

This turbocharger is the correct OEM replacement for maintaining factory performance levels on affected 3.0L TFSI applications. Always verify the part number against your existing unit before installation.