This is a brand new power steering pump from Papaparts, designed as a direct replacement for the Honda Ridgeline 2006-2011 3.5L V6 GAS SOHC engine. It is an OE spec part with a manufacturer part number of E10401CP250S and comes with a 1-year warranty. The kit includes only the power steering pump and does not come with a pulley. It is interchangeable with part numbers 21-5193, 56110-RJE-A01, AA121-5193, 55-5824, and PSP1258.