Motor Models with Serial Number Prefix “WW” or “J” through “Q”. For use with: All Terrain 46, 47, 50, 55, 65, 70; Camo 55; Edge 45, 50, 55, 70; Endura 46, 50, 55; Endura C2 50, 55; Endura Max 50, 55; Engine Mount 55; Maxxum 55, 65, 70; Maxxum Transom 40, 50, 55, 70; Pontoon Hand Control 55, 70; Pontoon PowerDrive V2 54, 68; PowerDrive 50, 55, 65, 70; PowerDrive V2 55, 65, 70; Riptide 50, 55, 65, 70; Riptide PowerDrive V2 55, 70; Riptide Terrova 55; Terrova 55; Traxxis 46, 50, 55, 70; Vector 46, 55, 70; Vector 46, 55, 70; Vector 3X 46, 55, 70. Prop nut kit: “A” (MKP-9). High quality trolling motor foot pedal recess. Mount lip dimensions: 19-3/8″ L x 11-15/16″ W. Dimensions: 4-1/8″ D x 17-1/4″ L x 8-7/8″ W.