F*** it here is the part number for all you guyz if you want to go to napa or autozone and buy it. It is a federal mogul 472311 and the size is 1.000 x 1.437 x 0.250 so he i did my good deed. I got one and installed it in my novi 2000 and it works fine. I took my oil seal to pervise bearing of 35 and northwest hwy and they matched it up for me.