Replacement parts for Quasar microwave ovens can be found on the Sears website as part of the Parts Direct Web page. They can also be found listed on RepairClinic.
While both websites offer lists of parts available, the RepairClinic website offers solutions to commonly experienced problems, which can be browsed through via model number. The site also offers a list of parts filtered by category or by what the part is called. The Sears Parts Direct website offers a much more comprehensive list of parts. However, in many cases, customers must know what their microwave parts diagrams look like to get certain replacement parts. The website also lists many parts for many individual model numbers, which could cause browsing for a specific part to take longer.