Description
Ensure precise gas flow to your cooktop burner with the GE WB28T10028 Orifice Spud Assembly. This genuine OEM part is a small brass or metal fitting that screws into the gas manifold tube beneath the cooktop surface. The spud contains a tiny, precisely sized hole (orifice) that regulates the correct amount of natural gas delivered to the burner head. This specific spud is a standard replacement for many medium-sized GE surface burners using natural gas (NG).
Features & Benefits
- Genuine OEM orifice spud assembly for gas ranges and cooktops.
- Controls the volume and pressure of gas delivered to a specific surface burner.
- Critical for maintaining the correct flame size and heat output.
- Typically used for appliances configured for natural gas (NG) operation.
Common Symptoms That Indicate Replacement
- Flame on a specific burner is too large or too small.
- Flame is weak, yellow, or exhibits poor combustion (often caused by a wrong-sized or blocked orifice).
- The original spud is corroded, stripped, or damaged during cleaning or conversion.
Compatible Models Include (Works with many GE gas ranges and cooktops)
- GE JGP933WEC2WW
- Kenmore 91132212100
- GE JGP628BEJ1BB
- GE JGS968SH4SS
- GE ZGU36KBK1BB
Cross-Reference / Replaces: WB28T10028, AP3186730, 911322, PS240994
Compatibility Note: Shut off the gas supply and disconnect electrical power before installation. This spud is for Natural Gas (NG); if your unit runs on Liquid Propane (LP), a different part number (e.g., WB28T10085) may be required.

