I know zip about parts, and not sure if the parts listed are for old or new (I,m guessing new) but I saw a dryer part listed for Kelvinator, and I know that one must be an old part.
Interesting... The control board and rps kit is for a older model Maytag Bravos/Whirlpool Cabrio HE top load washer that has the F-50/F-51 rps sensor error issue. Pricey parts normally...