2007-2010 BMW X5 Harmonic Balancer / Crankshaft / Crank Pulley 11237561311

The Harmonic Balancer / Crankshaft Pulley is a critical component located at the front of the engine, precisely securing the crankshaft while dampening vibrations created during engine operation. This OEM part, identified by part numbers 7561311 and 7561312, plays an essential role in ensuring smooth engine performance and protecting adjacent components such as the timing belt and accessory drive. Common issues necessitating replacement include wear and tear, damage from debris, or a failure to absorb engine vibrations, which can lead to excessive noise and engine misalignment. Compatible with BMW X5 models from 2007 to 2013, this factory-original part ensures reliability and durability. Proper installation will restore optimal function and increase the overall lifespan of your engine system.