This listing is for a used pair of genuine OEM front door lock actuators for a 2001-2005 Honda Civic. The actuators are designed for the right and left sides of the vehicle, both for 4-door models. Honda is the brand, and the part number is 643. The interchange part number is also 643.HO1C04, and the model is Civic. These lock actuators are essential for maintaining the security and functionality of your vehicle's doors. Please verify fitment in our description prior to purchasing this product.