The VSS Speed Gear on this diff we are working on has gone bad and we need to replace it. I was checking out http://www.slhondaparts.com/br...=true and the diagram shows the gear ON the diff instead of separate. I am assuming you can purchase this gear separate instead of with the whole differential assembly. If anyone has a stock h23a diff laying around with the gear let me know because I may have to buy it from one of you guys.