General description This Turbo Core CHRA is designed for BMW 530D E39 and 730D E38 models equipped with the 3.0L M57 D30 engine. It serves as a replacement cartridge or core assembly for the turbocharger, specifically the GT2556V model. This product is ideal for repairing or rebuilding the complete turbo system. Technical specifications Turbo Model: GT2556V Turbo Part Numbers: 454191, 454191-1, 454191-2, 454191-3, 454191-4, 454191-5, 454191-6, 454191-7, 454191-8, 454191-9, 454191-10, 454191-15, 454191-11, 454191-12, 454191-13, 454191-14, 454191-0003, 454191-0006, 454191-0007, 454191-5012S, 454191-5015S OEM Part Numbers: 11652248906, 11652248907, 11652247691, 2247691F, 7789083L09 Bearing Type: Journal Bearing Condition: 100% Brand New Warranty: 1 Year Compatibility and accessories Compatible with BMW 530D 3.0L D M57 D30 (Engine Code: M57, Year: 1998 and onwards) Compatible with BMW 730D 3.0L D M57 D30 (Engine Code: M57, Year: 1998 and onwards) Includes installation instructions (E-book