1255-0004 Steel Key Assembly Includes Plastic Cover And Screw, Rear Vari Disc, 2 HP Motor, (2J-646)

Note:  Used in a 2J Head with a 2HP Spindle Motor, if you have a 1-1/2HP Spindle Motor Click Here 1118-2121

Alternate Part Numbers:

8025646
2J646
12550004
2J 646