Genuine OEM Jaguar Rear Crankshaft Seal Housing, part number C2S52379. This critical engine component is designed to seal the rear of the crankshaft, preventing oil leaks from the engine block. It is positioned at the rear of the engine, enclosing the crankshaft. Made from durable cast metal with an integrated seal, it weighs approximately 0.405 kg. Using a genuine OEM seal housing ensures precise dimensions and material quality, which are essential for maintaining engine oil pressure and preventing costly leaks over the long term.