yeah i think it actualy was, all the bearing shops i talked to said 14x20x12 is standard size, I had to sand a bunch out of the inside i didnt have a dremmel tool, so i had to using sand paper, I finally got it in there, but i decided to go a little farther and broke off the dam end, i was setting it down on concrete, i was useing a caseing off of an old wrIII starter to sit it down on but i quit doing it, So now i gotta buy a starter, oh well learn from our mistakes. So in conclusion it is a 14x19x12L bearing, but the 14x20x12L bearing will work, just have to sand some out of the caseing.