Power Torque 11-1/8 Inch Torque Converter - TC1617 Part #: TC1617 Line: PTQ Power Torque 11-1/8 Inch Torque Converter 1 Year Limited Warranty Mount Type: 3 Pads Outside Diameter (in): 11-1/8 Inch Number Of Splines: 36 Pilot Diameter (in): 13/16, 1-11/16 Inch Lockup: Yes Show More Show Less