VENTILATION PARTS Illus. No. 1 2 3 4 5 6 7 8 9 Part No. Description Literature Parts W10342489 Use & Care Guide/ Install Instructs W10398274 Motor, Plenum Filter, Grease W10422877 30" Model W10422876 36" Model W10421258 Button, Filters Cover, Front W10421452 30" Model W10421449 36" Model W10398343 Microswitch W10398341 Microswitch W10421280 Arm, Upper W10313841 Damper, Hood 03/25/2014 Illus. No. Part No.