Bought this used for $20. Then realized I wanted the 72 and up style larger oil passage for my 72 motor. I believe these were the stock covers for 71 and older. I repaired the larger inlet/outlet with JB weld and filled in the low spots on the main flat sealing surface as well. Has new TA oil seal. I went as far as to install a new oil gear set and was ready to install before I even knew there was a difference. $60 plus shipping. Located in Ransomville NY