5R55E 4.0L TORQUE CONVERTER REMANFACTURED A4LD 4R55E 5R55W 5R55S 4R44E 5R44E

11" diameter, .825" pilot stepped to .750", 21 spline,
fl ats on hub, 4 mounting studs, clutch type unit
PILOT LENGTH APPROX. 1 7/16"
LOW STALL UNIT
4.0 Liter Applications
F-57SDAA