CT0192 - All parts needed to rebuild the front pump on a TH400 transmission, 1964 and up. No need to buy a replacement front pump if your pump body housing is still good. Just replace the parts. Most TH400s will require a .727 inch thick gear set. But there are exceptions. Please measure the thickness of your pump gears prior to ordering and ask questions if needed. Items included: Front Pump Gear Set (.727 Inch Thick), Front Pump Gasket, Front Pump Oring, Front Pump Metal Clad Seal, Front Pump Bushing, Front Pump Bolt Washer kit