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If you know the microwave repair part you need, you can browse the list of all parts on the RFS12MPSA, or you can search by name or part description. You can also find your part by where it is located on the RFS12MPSA by selecting a section below. If you’re not sure which part you need, you can narrow your search by selecting a common symptom and we’ll show you the repair parts most likely to fix your microwave. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.
PartSelect Number PS389896
Manufacturer Part Number 8169475
PartSelect Number PS2174100
Manufacturer Part Number R9800486
PartSelect Number PS2003957
Manufacturer Part Number 12002636
Used with commercial microwaves. This part is used to stop the flow of electrical current when the door is opened to prevent any microwave energy escaping.
PartSelect Number PS2163374
Manufacturer Part Number M0805106
PartSelect Number PS364313
Manufacturer Part Number 4358380
PartSelect Number PS1824473
Manufacturer Part Number 53001581
This part is used to generate microwave energy/heat.
PartSelect Number PS2166776
Manufacturer Part Number R0131296
PartSelect Number PS2048866
Manufacturer Part Number 53001561
PartSelect Number PS2163373
Manufacturer Part Number M0805105
PartSelect Number PS983049
Manufacturer Part Number 4359624
Fixed by these parts