Answer Brenda, the manufacturer does not list an LP kit for this model. However, the manufacturer does list the LP orifices separately. The large burner orifice is part number WB28K146, the small burner orifice is part number WB28K5087, and the two matching burners are part number WB28K145. Unfortunately, the manufacturer has discontinued the orifice for the matching burners and it is no longer available. Read More... Answered by AppliancePartsPros.com | Friday, February 5, 2021