For sale is a NOS, new in the box, never used, National Seal, part number 1973, which is a front pump seal that fits  ZF 3HP 20 transmissions. It fits Nissan, Alpha, BMW, it also fits , Mercurys, and VW. You can check the above catalog listing to see if it will fit your vehicle. This seal is brand new in the original box, I took it out and cleaned it and made sure the numbers matched the box. It has been in storage for about ten years and the box and seal are in perfect shape. product inside is perfect. If you have any questions regarding the compatibility of your vehicle and the parts I sell please feel free to contact me th rough eBay. Thanks for looking, Scotty