These genuine BMW Main Bearings, part number 11217787726, are critical components for the health and efficiency of your engine's crankshaft. Designed to the exact specifications of your BMW, they provide the essential support and lubrication needed to minimize friction and wear between the crankshaft and the engine block. Properly functioning main bearings are vital for maintaining oil pressure and ensuring smooth rotation of the crankshaft. This directly impacts overall engine power delivery, fuel economy, and noise levels. Replacing worn or damaged bearings with genuine BMW parts guarantees the highest level of quality and compatibility, safeguarding your engine against premature failure. Crafted from high-quality materials, these main bearings are built to withstand the demanding conditions within your engine. They are engineered for exceptional durability and resistance to heat and stress, ensuring reliable performance throughout their service life. Trust in genuine BMW parts to maintain the integrity and performance of your vehicle's engine.
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