TH400 Overhaul Kits and Components

Component selection specific for heavy duty and hi-performance street usage with automatic shifting valve body up to 500 hp/500 lbs-ft. Excellent for OEM overhaul as well as restorations. High quality gasket and seal kit w/ all gaskets, seals, and both Teflon and cast iron sealing ring kits. New pump gearset. Borg Warner 34 element sprag one way clutch. OEM lo roller one way clutch. Premium front and rear bands, clutch,steel, and waved plates. Master bushing kit with extreme duty Teflon pump bushing. Seven piece selective front end play washer kit. Bronze center support and forward clutch hub washers. Updated oversize planetary carrier thrust washer. OEM master thrust bearing kit. Output to case Torrington thrust bearing and shim update. Brass hi-flow screen filter. Includes shift recalibration kit w/new separator plate, adjustable vacuum modulator and tech sheet with dual feed instructions.

Component selection specific for heavy duty and hi-performance street usage with automatic shifting valve body up to 500 hp/500 lbs-ft. Excellent for restorations. High quality gasket and seal kit w/ all gaskets, seals, and both Teflon and cast iron sealing ring kits. All new clutch and steel plates. Complete bushing kit with extreme duty Teflon pump bushing. Seven piece selective front end play washer kit. Bronze center support and forward clutch hub washers. Updated oversize planetary carrier thrust washer. Output to case Torrington thrust bearing and shim update. Brass hi-flow screen filter. Be sure to order bands and sprag/roller clutches as required.

Component selection specific for pro-street and dragstrip usage with manual valve body and/or transbrake up to 1200 hp/1000 lbs-ft. High quality gasket and seal kit w/ all gaskets, seals, and both Teflon and cast iron sealing ring kits. Application specific hi-performance clutch plates. Kolene steel plates. Complete bushing kit with extreme duty Teflon pump bushing. Seven piece selective front end play washer kit. Bronze center support and forward clutch hub washers. Updated oversize planetary carrier thrust washer. Output to case Torrington thrust bearing and shim update. Brass hi-flow screen filter. Be sure to order bands and sprag/roller clutches as required.