The OEM Engine Timing Cover for 1993-2001 Nissan Altima 2.4L L4 is a direct replacement part made of aluminum. Specifically designed for Nissan vehicles, this timing chain cover is compatible with models from 1993 to 2001 and is manufactured in Mexico. The product does not have any performance enhancing features, making it a reliable and durable component for maintaining proper engine timing in Nissan Altima vehicles with a 2.4L L4 engine.