model # XXXXX
tough finding it
IF the units still spins but not agitating then the agitator dogs are most likely worn out, this is part number 80040, If the unit soes not agitate or spin but only drains then the coupler is most likely bad and this is part number 285753A, You can order the parts you need from the following places, http://www.apwagner.com/, http://www.repairclinic.com/, or http://www.partstore.com/, all of these places offer easy returns and reasonable prices for thier items.
You can also download a service manual from my personal library by clicking on the blue link below
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