브랜드 이름:
Audi
모델 번호:
8HP-55; 8HP-55A; 0BK.
The Audi E-clutch hub assembly is a precision component in DCT/DSG or high-performance automatics. Key analysis:
Role – Links clutch packs to gearsets, enabling rapid torque transfer in multi-plate setups.
Material – Forged steel or billet alloy, hardened for extreme stress/heat resistance.
Design – Features intricate splines, lubrication channels, and often integrated synchronizer surfaces.
Failures – Spline wear, thermal distortion, or micro-fractures from aggressive shifts (causing shudder, slippage, or DTCs like P189C).
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