Ray , the hydraulic kits often pop up on Ebay . The are usually around $350.00 and the will be a minimum of 24 years old. May need new O-rings & gaskets . I made my own system for my 112 for about $225.00. I posted a thread , but do not know how to create a link. If you type Nissan into the search box it is called "My 112 h1 conversion". It obviously isn't original equipment , but it works great.