Genuine OEM Volvo Engine Mount, part number 30645745. This mount supports the engine and reduces vibrations. It is designed to be installed on the right side of the engine assembly. The primary function of this part is to absorb engine vibrations, ensuring a smoother driving experience and preventing stress on other vehicle components. Genuine Volvo engine mounts are engineered with specific rubber compounds and metal reinforcements to provide optimal damping and longevity.