nm, found it ,looks like it might be a little smaller than your looking
211-1007 Char-Lynn. Hydraulic steering control unit, Eaton Char-Lynn (Charlynn) 6 Series, 4.5 in3 displacement, (4) 3/8"-16 mounting holes on 3-1/4" bolt circle, 12-tooth internal spline accepts steering column, non-load reacting, 4-8 gpm flow range, #8 SAE oring ports, Eaton Char-Lynn (Charlynn) 211-1007, 211-1007-001, 211-1007-002, 211-1007-003 or latest revision, replaces Baker 117959, Yale 131793404, Yale 501179501