The product is a genuine OEM Speedometer Cluster with a maximum speed of 140 MPH and an information center, designed to fit a 2007 Chrysler 300. The part number is 05172057AE, and it comes with a unit of measure in mph. It is a used item with an unknown mileage, but it is a high-quality replacement part for the specified vehicle model. This speedometer cluster is an essential component for monitoring the vehicle's speed and providing important information for the driver.