BorgWarner 53039880298 K03 Turbocharger for MINI Cooper S JCW

The BorgWarner 53039880298 is a factory-specification K03 turbocharger designed for MINI Cooper S and John Cooper Works (JCW) models equipped with N14, N18, and EP6 HP engines. This OEM-quality turbocharger delivers reliable forced induction performance for 1.6-liter turbocharged MINI applications.

Key Features:

• Direct replacement for MINI Cooper S and JCW turbocharged models (R55, R56, R57 chassis)
• Compatible with N14 B16 A/AB/C and N18 B16 A/C engine codes
• Fits MINI Clubman, Cooper S, Countryman, Coupe, Paceman, and Roadster variants
• OEM BorgWarner quality construction for durability and performance
• Maintains factory power output and boost response characteristics
• Cross-references with MINI OE numbers including 11657649496, 11657583149, and 11657636576

BorgWarner has been manufacturing turbochargers since 1952 and is recognized as a leading OE supplier to the automotive industry. This turbocharger is engineered to meet or exceed original equipment specifications, providing the performance and reliability MINI enthusiasts expect. Installation requires replacing turbocharger gaskets for proper sealing.