Whirlpool NEW OEM Dryer Thermal Cut-Off High Limit Thermostat Kit 279973 0810

Whirlpool OEM Dryer Thermal Cut-Off Kit — High Limit Thermostat and Thermal Fuse — Part Number 279973
Brand: Whirlpool | Condition: New Old Stock (NOS)

You are purchasing a genuine Whirlpool OEM Dryer Thermal Cut-Off Kit, part number 279973, including the high limit thermostat and thermal fuse. Located on the side of the heating element housing, this kit protects the dryer from overheating — the high limit thermostat monitors the temperature and interrupts power to the heating element if it exceeds safe operating limits, while the thermal fuse is a one-time safety device that permanently opens if the dryer reaches a dangerously high temperature, cutting power to prevent fire or damage. If your dryer produces no heat or insufficient heat, one or both of these components may have failed and this kit is the recommended OEM replacement. This is an authentic factory original part — never installed, never used.

Condition Details: This is a New Old Stock (NOS) part. The kit itself is in new, uninstalled condition. As is common with NOS inventory, the original packaging may show signs of age, including shelf wear, dust, or minor cosmetic blemishes on the bag or box. The part is new and fully functional.

⚠ Important: Unplug the dryer or shut off the house circuit breaker before installing this part. Note the position of colored wires before disconnecting. If the thermal fuse has blown, check and clear the exhaust vent for restrictions before replacing — a blocked vent is the most common cause of thermal fuse failure.

Part Number / Supersede Information:

• Primary OEM Part Number: 279973
• Also cross-references: 279973VP, 3391913, 3404151, 3404152, 3977395, 8318314, 897710, AP3094323, AH334387, EA334387, PS334387
• This part number may have been superseded by an updated Whirlpool part number. We recommend verifying any current supersede numbers through the official Whirlpool parts catalog prior to ordering.

Compatible Appliances: Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Inglis, Crosley, Admiral, Norge, Roper, and Kenmore electric dryers including MEDB850WL, WED8300SW1, WED9150WW, WED9250WL, 4GWED5500YW0, 7EWED5550YW0, GEW9200LL1, GEW9200LQ1, GEW9200LW1, and many others — verify specific model number fitment prior to ordering.

Why Choose OEM Parts? OEM parts are engineered and manufactured to exact factory tolerances, ensuring a precise fit, reliable performance, and long service life. Unlike aftermarket alternatives, OEM parts are designed specifically for your appliance — no modifications, no guesswork.

Returns: We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within 30 days of purchase and we will take care of you promptly.

Thank you for choosing QBS Parts Inc! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve it before leaving feedback — we are committed to making every transaction a great experience. Please verify fitment using your appliance's model number before purchasing. Feel free to message us with any questions — we're here to help!

QBS Parts, Inc. — Gardena, CA