the fel pro number for the ball collar cork seal I used on my 1/2 ton is felpro es-72843
...pic...(steel washers not included)
although I'm not sure if it the same kit for your big bolt.
Maybe some can advise?
Denny has some good info on his web site for the carrier
...denny web site... After my first attempt at a repair I still experienced a small leak.
good luck
hopefully someone can give you a kit number
