1965-1998 ST-400 & TH-400 Rebuilding Kits

These rebuilding kits will cover any Super Turbine 400 or Turbo Hydramatic 400 transmission used from 1965-1998 in cars or trucks. (These kits do not contain the large rear seal for a bolt on brake assembly. You can purchase this item separately by ordering item number 3163L)

We offer three versions of kits ranging from an Overhaul Kit which includes all of the gaskets, seals, and rings, to our most complete Master Kit which includes all gaskets, seals, rings, clutches and steel plates.

Overhaul Kit = All gaskets, rubber seals, metal clad seals, and sealing rings.

Major Kit = Overhaul kit plus friction plates.

Master Kit = Major kit plus steel plates