The WB27X26368 is a high-voltage capacitor used in GE (and select Hotpoint, RCA, etc.) microwaves, including the JVM3162RJ3SS model. It's an OEM part designed to store and deliver high-voltage energy to the magnetron?the device that generates microwaves for cooking?making it essential for proper operation. Compatible Models: GE JVM3162DJ1BB Microwave GE JNM3163DJ1BB Microwave GE JNM3163DJ1WW Microwave GE JVM3162DJ1WW Microwave GE JNM3163DJ2BB Microwave/Hood Combo GE JNM3163DJ2WW Microwave/Hood Combo GE JNM3163RJ2SS Microwave/Hood Combo GE JVM3162DJ2BB Microwave/Hood Combo GE JVM3162DJ2WW Microwave/Hood Combo GE JVM3162RJ2SS Microwave/Hood Combo GE JNM3163RJ3SS Microwave/Hood Combo GE JVM3162RJ3SS Microwave/Hood Combo GE JNM3163RJ4SS Microwave/Hood Combo GE JVM3162RJ4SS Microwave/Hood Combo GE JNM3163DJ3BB Microwave/Hood Combo GE JVM3162DJ3WW Microwave/Hood Combo GE JVM3162RJ5SS Microwave/Hood Combo GE JVM3162DJ3BB Microwave/Hood Combo GE JNM3163DJ3WW Microwave/Hood Combo GE JVM3160RF9SS Microwave/Hood Combo GE JNM3163RJ5SS Microwave/Hood Combo GE JVM3162DJ4BB Microwave/Hood Combo