These NEW, not Remanufactured Paccar MX13 VGT turbos have the actuators installed, calibrated and tested in-house to ensure they are ready to go. They comes with a complete installation kit incase roadside install is necessary. Backed by a 1-Year FTP warranty. These turbos now come with all the o-rings, gaskets, studs, nuts and banjo fittings you need to install it.