BlueStar Range Oven thermostat knob with broiler; black thermostat knob 731526, Fixes Oven temperature/broil setting cannot be selected reliably because the thermostat/broiler knob is damaged, missing, loose, or illegible
Black control knob for the oven thermostat/broiler on BlueStar ranges. A BlueStar parts-identification document lists 731526 as the oven thermostat knob with broiler, and a BlueStar parts manual identifies it as a black thermostat/broiler knob.
Black control knob for the oven thermostat/broiler on BlueStar ranges. A BlueStar parts-identification document lists 731526 as the oven thermostat knob with broiler, and a BlueStar parts manual identifies it as a black thermostat/broiler knob.
Is This the Right Part?
Common Symptoms
- Cracked, broken, missing, or loose oven thermostat/broiler knob.
- Worn or unreadable temperature/broil markings that make the selected setting difficult to identify.
- Knob does not remain properly engaged with the thermostat control shaft.
Check Before Replacing
- With the oven cool and the control off, visually inspect the knob for cracks, missing material, worn markings, or a damaged mounting opening.
- Confirm the knob is the oven thermostat/broiler control knob—not a surface-burner knob—by comparing its location and markings with the range control panel.
- Gently check whether the knob is seated squarely and turns the control shaft without excessive slipping; do not force a stuck control.
- If the knob appears intact and engaged but oven temperature regulation or broil operation is incorrect, do not assume the knob is the cause; the thermostat/control system may require separate diagnosis.
Pro Tip
Part Details
Key Features
- Black thermostat/broiler control knob.
- Specified by BlueStar documentation as an oven thermostat knob with broiler.
- Listed in BlueStar BWO30AGS and BWO36AGS control-panel assemblies as "Knob-Black T'stat/br."
Installation Notes
- Turn the oven control off and allow the range/control panel to cool before handling the knob.
- Verify the replacement is part 731526 and compare it with the removed thermostat/broiler knob before installation.
- Seat the knob straight and gently on the control shaft; do not force it if it does not align or fully engage.
- After installation, verify that the knob is secure and that its indicated positions correspond sensibly with the control-panel markings before operating the oven.
Verified Compatible Models
BWO30AGS, BWO36AGS
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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