no this box is the original manual box the only thing i know of thatis different is the left side pitment arm, and the worm gear , the reason for the box repair is because the worm gear broke , ( by broke , i meen the shaft twisted in half) so i bought a replacement , and new bearings , races , and seals i thought that a little time spent wile it was appart would be o good thing . and now this has happened , thanks for the help in this matter.you don't have a power steering box do you?