0L Porsche 911 SC engines

- Due to the specialized tools needed

optimizing engine performance

From the brilliant widebody E30 of the eighties to the exotic sounding V8-powered E9X

BMW 325xi L6 (3

Genuine BMW Rear Main Seal, BMW B58 ZF 8HP 0L Porsche 911 SC enginesThe rear main seal, also known as the rear crankshaft seal, is a crucial component in an engine. Genuine BMW Part Number: 11148664904 Purpose 1. Prevents Oil Leaks: The primary function of the rear main seal is to prevent engine oil from leaking out of the rear end of the crankshaft. It seals the gap between the crankshaft and the engine block or the transmission housing, ensuring that the oil remains within the engine. 2. Maintains Oil Pressure: By