The WC7435 DP Unit Seal is a replacement part designed for the Xerox WorkCentre 7435 multifunction printer. This seal is located within the Developer/Photoconductor (DP) unit, which is an essential component of the printer’s imaging system. The DP unit is responsible for the transfer of toner to the paper during the printing process, and the seal plays a crucial role in ensuring that the unit operates efficiently without leakage or contamination.