Genuine OEM Toyota Engine Mount Insulator, part number 123610L021. This component serves as a critical interface between the engine and the vehicle chassis, absorbing vibrations and reducing noise transmission for a more comfortable ride. It is designed to withstand the stresses and thermal loads associated with engine operation. The specified weight is 0.81867 kg, with dimensions of 0.195m x 0.125m x 0.122m. Genuine OEM parts ensure the correct material composition and damping characteristics for long-term reliability.