Whirlpool, Maytag, KitchenAid, Dryer Timer 3976577. ONLY FITS FOR PART NUMBER 3976577, WP3976577, 3406016, 3406703 and compare your model with the list on description. 

Part Number WP3976577 (AP6009026) replaces 3976577, 3406016, 3406703, PS11742168.
Manufacturer Model Number Description

Kenmore / Sears 110.66722690 ELECTRIC DRYER
Kenmore / Sears 110.66712690 ELECTRIC DRYER
Kenmore / Sears 110.67732791 ELECTRIC DRYER
Kenmore / Sears 110.77732794 GAS DRYER
Kenmore / Sears 110.77732792 GAS DRYER
Kenmore / Sears 110.66801690 ELECTRIC DRYER
Kenmore / Sears 110.77732791 GAS DRYER
Kenmore / Sears 110.76801690 ELECTRIC DRYER
Kenmore / Sears 110.67732790 ELECTRIC DRYER
Kenmore / Sears 110.60702990 ELECTRIC DRYER
Kenmore / Sears 110.60712990 ELECTRIC DRYER
Kenmore / Sears 110.60722990 ELECTRIC DRYER
Kenmore / Sears 110.60724990 ELECTRIC DRYER
Kenmore / Sears 110.60727990 ELECTRIC DRYER
Kenmore / Sears 110.62702100 ELECTRIC DRYER