Latch board parts diagram
Part #4158941
Replaced by #4392027
Latch board parts diagram
Part #4158940
Replaced by #4392027
Installation parts diagram
Part #4158321
Replaced by #WP8169704
Magnetron and air flow parts diagram
Part #4359502
Replaced by #WP8205489
Installation parts diagram
Part #4358010
Replaced by #WP98008545
Interior parts diagram
Part #8183916
Replaced by #W10864204
Ventilation parts diagram
Part #4358853
Interior parts diagram
Part #482338
Part #4358489
Replaced by #4344826
Magnetron and air flow parts diagram
Part #8184652
The manufacturer no longer makes this part, and there's no substitute part