Turbo 400 output shaft seal. If you are leaking transmission fluid into the transfer case or vice versa, this is the seal you need. This seal goes in the back of the TH400 transmission.
1967-1979 Jeep vehicles with the TH400 and Dana 20 transfer case.
I have not installed the heater core yet as my jeepster is in Mesquite nevada and I'm in Montana. I have looked it over and looks fantastic. All the Jeepster parts I've gotten have been excellent, which is why I buy almost exclusively from the Jeepster man.
Hose and "4-wheel drive emblems were very high quality. I had to use clamps to install the emblem retainer clips. They aren't coming off!! The sliding window seal is a different matter. Not only is it not made like the original, it does not seal the space between the inside and outside glass. I would like to return it.
I have placed several part orders from the JeepsterMan, all have been shipped promptly and are quality parts. Helpful advice provided to a novice mechanic.