Someone installed the sprag backwards when building their transmission and made some noise when 4th gear hit.
There is most likely nothing wrong with this shaft, I just wanted piece of mind so I replaced with a new shaft.
It's been sitting on the bench for a year so it has some paint overspray build up and surface rust. The bore where the sprag engages is not 100% smooth, but measures within .006" all around with calipers. Don't have an ID mic to measure down inside the bore. Bearings are fine and have zero damage. Shaft has probably 3 miles on it. This is a standard size and spline count shaft. Sonax brand I believe.
$350 shipped to the lower 48 states.
