I found it here on page 46 http://mahleclevite.com/publications/IL-CEP-06.pdf it looks to be an old elgin number that crosses over to clevite number 229-1645. I was able to find it here. http://www.pawinc.com/PDF_Files/PAW_...ve%20Train.pdf on page 136. it looks to be a stock replacement for a 67-89 318. A little Yahoo search told me that.