BorgWarner Turbocharger BMW 3.0L N55 B03 Replacement

BorgWarner is a well-known name in the automotive industry, especially for their work with turbochargers and drivetrain components. They are recognized for building reliable parts that perform well under demanding conditions. This turbocharger, part number 18539880010, is a direct replacement for the original unit found on BMW 3.0L N55 B03 engines. If your current turbo is failing or you're looking to restore lost performance, this BorgWarner unit is built to meet the original specifications, ensuring a proper fit and function.

This turbocharger is constructed with robust materials designed to handle the high temperatures and pressures associated with forced induction. The internal components are balanced to precise specifications to ensure smooth operation and longevity. When installing this turbocharger, it's important to follow the manufacturer's recommended procedures, which typically include replacing the oil feed and drain lines, as well as ensuring the intake and exhaust systems are properly sealed. This helps to prevent oil starvation and exhaust leaks, which are common causes of premature turbo failure. A proper break-in procedure, as outlined by BorgWarner, is also recommended to allow the new turbo to seat correctly.

This turbocharger is not CARB approved and cannot be shipped to California. Please verify fitment for your specific vehicle application before purchasing. For optimal performance and longevity, it is recommended to have this turbocharger installed by a qualified technician.