Product Description
Fits: 4R44E, 4R55E, 5R44E, 5R55E, 5R55N/S/W · 1997-up
An overdrive sprag, a one-way clutch, for Ford 4R44E, 4R55E, 5R44E, 5R55E and 5R55N/S/W automatic transmissions built in 1997 and later. It uses the plastic-side, brass-top wide-style cage.
Manufacturer reference 50001BW identifies this sprag, and it is made in Poland.