BMW Main Bearings, Crankshaft - Part No. 11211705839

These BMW Main Bearings for the crankshaft, part number 11211705839, are engineered to meet the exact specifications and high-quality standards of your vehicle. They play a critical role in the engine, providing essential support for the crankshaft and facilitating its rotation with minimal friction. Crafted from durable materials, these bearings are designed to withstand the extreme pressures and temperatures within your engine. Their precise construction ensures proper oil film formation, which is vital for reducing wear and tear on moving parts, thereby extending the life of your engine. Opting for genuine BMW parts guarantees compatibility and performance that aftermarket alternatives may not match. These main bearings are a direct replacement, ensuring a seamless installation and restoring your engine's original efficiency and reliability. Invest in the longevity and peak performance of your BMW by choosing authentic components. These crankshaft main bearings are an essential investment for any engine overhaul or repair, maintaining the integrity and smooth operation you expect from your BMW.

• Genuine BMW part (11211705839) for assured quality and fit.
• Essential for supporting the crankshaft and enabling smooth rotation.
• Reduces friction and wear within the engine's critical components.
• Engineered to precise OEM specifications for optimal performance.
• Promotes proper oil film formation for enhanced lubrication.
• Contributes to extended engine life and reliable operation.
• Direct replacement for seamless installation.