Genuine OEM Lexus Front Engine Mount Insulator, part number 1236137150. This component serves as a crucial mount for the engine, securing it to the vehicle's chassis while also isolating and dampening engine vibrations. It is positioned at the front of the engine assembly. The insulator is designed to absorb engine movement and noise, contributing to a smoother and quieter driving experience. Genuine OEM engine mounts are manufactured with specific rubber compounds and structural integrity to ensure long-lasting vibration control and engine support.