Installation Location: At the model-defined surface burner / gas-control position.
Function: Routes, meters or distributes gas for the associated burner.
Specific Identification Details: Exact fit is determined by the complete appliance model, installation position and OEM part number.
Critical Fit / Identification Details: Match the complete model, burner size/position, cap/head geometry or valve configuration and exact OEM part number.
Manufacturer Part Numbers / Cross-References: WB21X43803
What This Listing Includes: One genuine OEM WB21X43803 range Surface Burner Gas Valve.
Model Evidence Note: Model-first verification is required; no incomplete model list is presented as a complete fit list.
Compatibility Basis: Exact OEM part number, appliance application and model-first verification.
Correct Part / Compatibility Check: Confirm that WB21X43803 (or a verified manufacturer cross-reference shown above) is specified for the complete appliance model, then match the exact installation position and identification details before ordering.
Distinguish From Similar Parts: Burner positions and gas components can use different sizes, orifice interfaces or valve stems.
Possible Related Symptoms / Reasons to Inspect: Uneven flame, ignition difficulty, physical damage or a binding control may justify inspection after confirming cleanliness and gas supply.
Important Safety / Service Note: Shut off gas and disconnect power before service; gas-system work should follow manufacturer procedures.
Ordering Note: Symptoms can identify a system to inspect, but they do not prove this specific component is defective. Confirm the exact OEM part number and model-specific parts diagram/service information before ordering.
Specifications & Compatibility:
Manufacturer: GE APPLIANCE
Manufacturer Part Number: WB21X43803
OEM Status: Genuine OEM Part
Product Type: Range Surface Burner Gas Valve
Appliance / Application: Range
Installation Location: At the model-defined surface burner / gas-control position.
Cross-References: WB21X43803
Critical Fit Details: Match the complete model, burner size/position, cap/head geometry or valve configuration and exact OEM part number.