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The BorgWarner EFR SuperCore assembly B2 8474 supplied with a cast iron bearing housing is a direct replacement cartridge for EFR turbochargers. This SuperCore provides the internal rotating assembly and components required to rebuild compatible turbos, allowing repair or refresh of internal parts without swapping the entire turbocharger housing. It supports maintenance and performance preservation for turbo systems using the B2 8474 core.
BorgWarner SuperCore Assembly EFR B2 8474 (Cast Iron B. Hsg)
