Parts breakdown bhp451 fig # part id part name quantity products with multiple versions are listed in subsiding order with the newest version on top not indented 1 861822-1 name plate, bhp451 1 1 862348-6 name plate, bhp451 1 2 188031-0 housing set, bdf451 1 3 266130-9 tapping screw pt3x16, 6233dwa ...