Product Details
Genuine Ge part. Ge brands include General Electric, Hotpoint, RCA, Kenmore, and others.
See all items in Range / Cooktop / Oven Knob, Dial & Button.
GE also makes various appliance models for Sears / Kenmore.
Cross Reference Information
Part Number WB03X21505 replaces AP5805109, 3280469, PS8769856.
Description
The Knob Valve Assembly is an OEM part for GE freestanding and slide-in gas ranges. It works behind the control knobs to precisely regulate gas flow to each burner as temperature settings are adjusted.
Causes of a problematic valve assembly can include failures in the internal plastic or brass components that wear over time, restrict gas flow, or cause irregular burner output.
Symptoms include:
- Inability to maintain consistent burner flame heights or temperatures
- Flames that fluctuate noticeably with knob movements
- Burners that function poorly on specific settings or temperature ranges
This GE replacement helps ensure safe, controllable cooking performance. Compatible with Hotpoint and RCA models as well, it restores full oven and range functionality before issues require costlier service.