UNHRB3364 Worm Gear-Used---Replaces 9849936

Replaces number 9849936 , 287342 , 614328 , 80614328 , 89849936

Fits: 640, 644, 648, 654, 658, 660, 664, 678, 688, 845, 846, 847, 849, 851, 852, 855, 858, BR7060
BR7070, BR7080, BR7090, BR740, BR740A, BR750, BR750A, BR770, BR770A, BR780, BR780A