BorgWarner 18539880007 B03 Turbocharger for BMW N55 Engine

The BorgWarner 18539880007 is a genuine OEM B03 turbocharger designed as a direct-fit replacement for BMW vehicles equipped with the N55 3.0L gasoline engine. This turbo features an integrated manifold and water-cooled bearing housing, engineered to deliver 225 kW (306 HP) at 6500 RPM for optimal performance.

Key Features:

• Genuine BorgWarner OEM turbocharger with integrated intercooler
• Water-cooled bearing housing for enhanced durability and heat management
• Direct-fit replacement design for BMW N55 2.9L (2900 ccm) engines
• Vacuum actuator-controlled boost system
• CHRA part number: 18537105000

BorgWarner turbochargers are known for durability, sound design, and high performance, providing the same quality and warranty you would receive from a dealer. This genuine replacement turbo installs with existing hardware and is engineered to meet strict OEM specifications for reliable, long-lasting performance.

Cross-Reference Numbers: 18539700003, 18539700007, 18539710003, 18539880003, 11654577236, 11657588995, 11657636424