BorgWarner 53269880003 K26 Turbocharger Low-Pressure Unit for BMW Diesel

The BorgWarner 53269880003 is a genuine OEM K26 low-pressure turbocharger designed for BMW 3.0L inline-6 diesel engines. This is the exact same turbocharger supplied to BMW as original equipment, ensuring a direct bolt-on fit and reliable performance for diesel-powered BMW vehicles.

Key Features:

• Genuine OEM BorgWarner K26 turbocharger assembly
• Low-pressure turbo unit for sequential turbo systems
• Engineered specifically for BMW M57 TU2 3.0L 6-cylinder diesel engines
• Oil-cooled bearing housing for durability and thermal management
• Direct replacement for BMW part number 11657809863
• Factory-spec design ensuring proper boost delivery and engine efficiency

This turbocharger is manufactured by BorgWarner, the original equipment supplier for BMW diesel turbo systems. As part of BMW's regulated two-stage turbocharger setup, this K26 low-pressure unit works in conjunction with the high-pressure turbo to deliver enhanced power output and improved fuel efficiency. The oil-cooled bearing housing provides excellent thermal management and long service life under demanding operating conditions.

OEM Cross-Reference: BMW 11657809863, 11 65 7 809 863