Parts for Ge PVM9215SF3SS: Control Parts

The Black Knob is an OEM replacement part for GE microwaves. It refers to the rotating dial or knob used to select cooking power levels, timers, and other settings on the microwave control panel. As an integral part of the microwave's control interface, the knob is subjected to frequent handling.

Causes of a bad knob can include wear and tear from repeated use over the lifespan of the microwave. Excessive grime or grease buildup that is not properly cleaned may also deteriorate the knob surface more rapidly. 

Symptoms of a bad black knob include:

• Loose, wobbly, or difficult-to-turn knob mechanism  
• Knob cracking, splitting, or breaking off the stem
• Numbers, letters or other indicators on knob face fading or wearing away
• Knob no longer staying securely in desired settings

This genuine GE black knob is also compatible with some Hotpoint, RCA and select Kenmore models.

This wire harness is a factory-style cable assembly that delivers power and signals between appliance controls and components, restoring reliable electrical connections and component operation. What it does:

• Routes and secures multiple wires between control board and components for proper operation
• Replaces damaged, cut, or burnt wiring that can cause intermittent or failed functions
• Helps stop loose connectors or shorted wires that can cause sparks or component failure
• Restores continuity to specific circuits tied to the harness for safe, consistent performance

• Disconnect power (unplug or shut off breaker) before servicing to avoid shock or injury
• Note connector positions or take photos before removing the old harness for correct reinstallation
• Route harness away from sharp edges and moving parts; secure with original clips or ties