PMC Flywheel BMW M50 M52 M54 S50 S52 S54 - BMW M57N HGU HGK - 215mm / 8.46" Twin disc Engine list:  BMW M50 BMW M50B20 BMW M50TUB20 BMW M50B25 BMW M50TUB25 BMW M52 BMW M52B20  BMW M52B25  BMW M52B28  BMW M52TUB20  BMW M52TUB25 BMW M52TUB28 BMW M54 BMW M54B22  BMW M54B25  BMW M54B30 BMW S50 BMW S50B30  BMW S50B32   BMW S52 S52B32 BMW S54 S54B32 Gearbox list (Diesel):  BMW ZF (ZF Friedrichshafen) M57N2 23.00 7565213 ZF GS6-53DZ HGU (THGU) 6-speed 1067 010 014 ZF 1067 401 116 1067401116 BMW OEM 23 00 7 571 420 / 23 00 7 560 725 BMW E90 325D 330D BMW E90N 325D M57N2 BMW E91 325D 330D BMW E91N 325 M57N2 BMW E92 325D 330D M57N2 BMW E93 325D 330D M57N2 BMW ZF (ZF Friedrichshafen) M57N2 23.00 753 9000 ZF GS6-53DZ HGK (THGK) 6-speed 1067 010 004 ZF 1067 401 116 1067401116 BMW E90 325D 330D BMW E90N 325D M57N2 BMW E91 325D 330D BMW E91N 325 M57N2 BMW E92 325D 330D M57N2 BMW E93 325D 330D M57N2