Y block 3 speed cluster gear in it's original cosmoline/dirt. Should cleanup very nicely for you. If you have your trans apart you might as well put in one that doesn't have the inevitable chips on the 1st gear from careless shifts. I believe the info below to be correct but please verify your part number! #T86F-8: Cluster Gear, 1955-59 Ford, 292 engine I have verified the tooth counts as 14-19-25-31