Thanks for the question. The SK-5A Stacking Kit is compatible with the WF36J4000 Washer and matching DV36J4000 Dryer, as well as most other stackable 27" Samsung Front Load Washers and Dryers.
Just simply ask a bestbuy associate and I guarantee that they will be able to assist you in finding the right stacking kit for your washer/ dryer. I bought my kit for under $30 along with the washer and dryer. They were able to find the right kit for me based on the product I chose.
Do I use the SK-5A/XAA stacking kit for the WF45H6300AW washer and DV45H6300EW dryer? These model numbers are not referenced in the compatibility regarding the product features.
The bestbuy team should be qualified in all the products that they sell and should be able to assist as to which washer/dryer this stacking kit will work with.
Thanks for the question, REM. The SK-5A Stacking Kit is compatible with most 27" Samsung HE Front Load Washers and their matching Dryers made for the U.S. market, though I can't speak for models produced for other countries. I would suggest contacting Samsung's Customer Service Team in your country, or in the country where the product was purchased, to determine whether this or another kit is compatible.
No, this item is only compatible with Samsung WF42H5000, WF42H5200, WF42H5400, WF42H6300 front-load washers and DV42H5000, DV42H5200, DV42H5400 and DV42H6300 dryers.