Discontinued by GE
GE oven thermostat knob WB03T10058: get a compatible replacement
The white WB03T10058 oven thermostat knob is no longer available from GE, and the last listings were around $53. Partwright can make you a new, compatible one in your AI chat and have it printed and shipped to you.
What the WB03T10058 is
The WB03T10058 is the white thermostat knob you turn to set the oven temperature on many GE built-in wall ovens.
- Part number
- WB03T10058
- Also known as
- WB3T10058
- Appliance
- GE wall oven
- Fits
- GE wall ovens in the JKP27, JKP28, JTP27 and JTP28 series (about 50 models)
Can you still buy it?
What we found when we checked in October 2026:
- GE’s parts store says this item is no longer available. GE Appliances Parts
- iFixit lists it at $52.99, but out of stock. iFixit
Get one made with Partwright
Partwright is an AI plugin that lets people design custom 3D parts directly in ChatGPT or Claude, with previews, and order them printed in one click. To start, go to partwright.app and add Partwright to ChatGPT or Claude. The Partwright home page has a button for each app.
Then tell your AI about the part. It designs a compatible replacement, and you see it in 3D right in the chat. The 3D preview appears right in the chat as an interactive app, using the MCP Apps standard (also called MCP UI) that Claude and ChatGPT support. You can ask for changes until it looks right, then pick a colour and order it. Our print partner prints it and ships it to your door.
Small parts like this usually print for about $2 to $5, plus shipping. You see the exact price in the preview before you order, and you only pay if you order the print.
This is a new, compatible part, not an original GE part, and it is not made or approved by GE.
What to measure first
- How wide the knob is
- The shape and size of the thermostat shaft
- Where the pointer mark sits, so the temperature scale still lines up
Oven knobs sit near heat, so ask for PETG rather than PLA.
What to say to your AI
“I need a replacement white thermostat knob for my GE wall oven, part WB03T10058. Here are my measurements of the old knob and the shaft: …”
Questions
Is the GE WB03T10058 thermostat knob still sold?
GE lists it as no longer available. The last retail listing we found was $52.99 at iFixit, and it was out of stock.
Is a Partwright knob an original GE part?
No. Partwright makes a new, compatible knob designed to fit your oven. It is not made or approved by GE.
Will the temperature still be right?
The knob only turns the thermostat, which stays the same. Make sure the pointer on the new knob lines up with the same marks as the old one. You can ask your AI to move it in the preview.
What does it cost with Partwright?
Small parts like this usually print for about $2 to $5, plus shipping. You see the exact print price in the 3D preview before you order, and the full total with shipping for your address at checkout. You only pay if you order the print.