Hoover Apollo Single Direction, Dual Heat Dryer Timer - Part # 40600451Hoover Apollo, Admiral, Westinghouse Single Direction, Dual Heat Electric Timer. Part No 40600451, 574 300 020, 0574300020, D612. Equivalent to HD033, 47576 401, 47576401, HD033HG. Suits many Hoover, Westinghouse & Admiral single direction dryers with warm and hot cycles including DF008, 5030D, D6174, D6175, D6176, D6274, D6729, D6729A, D6480, LD352A, LD353A, LD503A. Some older models such as D6174, D6175, D6176 need to be slightly modified to accept