Parts for PT900DR1WW — GE Range
We found 7 parts confirmed to fit the GE Range PT900DR1WW.
Same parts list as CT918ST1SS (GE Range). PT900DR1WW shares an identical confirmed parts list with CT918ST1SS (GE Range). That page is the canonical version of this parts list — use it if you want the primary reference, or stay here since the list below is exactly the same for PT900DR1WW.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| WB21T10018 | Sensor Assembly | 80 models | — |
| WB24T10081 | Wall Oven High-Limit Thermostat | 770 models | — |
| WB27T10662 | Range Convection Fan Motor Start Capacitor | 1,165 models | — |
| WB08T10022 | Oven Lamp | 1,204 models | — |
| WB56T10105 | G.E. Range Oven Door Middle Glass | 1,432 models | — |
| WB08T10002 | Oven Lamp Holder | 1,481 models | — |
| WB24T10060 | Wall Oven Safety Thermostat | 1,505 models | — |
Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.
Common failure areas on this model
The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Parts in this group on PT900DR1WW: WB21T10018 (Sensor Assembly), WB08T10022 (Oven Lamp), WB56T10105 (G.E. Range Oven Door Middle Glass), WB08T10002 (Oven Lamp Holder).
Heat control (thermostats, fuses, heating element)
Symptom: The appliance runs but heats or cools inconsistently, or shuts off partway through a cycle.
Check: With the appliance unplugged, check continuity across the part with a multimeter -- no continuity means it has failed.
Parts in this group on PT900DR1WW: WB24T10081 (Wall Oven High-Limit Thermostat), WB24T10060 (Wall Oven Safety Thermostat).
Controls, timers and wiring
Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.
Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.
Parts in this group on PT900DR1WW: WB27T10662 (Range Convection Fan Motor Start Capacitor).
Before you buy
Match PT900DR1WW exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.
How to confirm this is your model
On most ranges, the model and serial plate sits behind the storage drawer or on the door frame. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.
Neighbouring GE Range models
These model numbers sort next to this one in the catalog and are usually the same product family.
Other models with this exact parts list
Each model below is confirmed to share the identical compatible-parts list with this one.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.