722.1 Torque Converter MB28 722.1 Mercedes Benz Torque Converter MB28 Diameter 11.25 (12.25" Bolt Circle) 1.375"Welded Pilot 3 Holes Per Pack/22 Ears On Hub (1972-1980) 450 Series (Code 100-250-3002) (Code 117-250-0302) Part #: MB28 Decrease Quantity: Increase Quantity: