Product Description
Torque Converter, Lock-Up, 10.90" Overall Diameter, 8.875" Bolt Pattern, 4 Studs, 10mm x 1.0 Thread, Milled Flats Hub, 1.375" Pilot Diameter, 1.750" Pilot Length, 21 Spline, Medium Stall Speed; Codes: XW4P-AD, XW4P-BC, 5R55N/5R55S