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Dryer not heating, no start, acting crazy?
This is the genuine Whirlpool main control board, refurbished and tested.

MPN 3978994 – also crosses to WPW10050520, WPW10111606R.
Fits model WED8300SW0 and others.
Refurbished means it's fully functional – may have minor cosmetic scratches.

60-day warranty.
Ships same day if ordered before 3pm CST.

Electric dryer.
White plastic.

Don't buy a new dryer – fix this one.

4 out of 5