4R44E, 4R55E, 5R44E, 5R55E, Powerglide
- Outer Dia.: 2.749"
- Inner Dia.: 2.082"
- Thickness: 0.106"
- Bearing Style: Enclosed
- Material: Hardened Steel
The Sonnax thrust bearing 56241 is a direct replacement for the center support thrust bearing (fully enclosed) found in'97-later Ford 4R44E, 5R44E, 4R55E and 5R55E units.
The Sonnax thrust bearing also can be used in Powerglide applications to replace a thrust washer, although this requires either the pump body or drum to be modified to accept the bearing.