3387134 Cycling Thermostat 3392519 Dryer Thermal Fuse 3977393 Thermal Cut-off Switch 3977767 High-limit and Wire Thermostat Kit - Compatible with Whirlpool Kenmore Maytag Dryers

3387134 Cycling Thermostat and Dryer Thermal Cut-Off Kit

Key Features

• Pack of 1 new kit for dryer heating and temperature control.
• Includes cycling thermostat, thermal fuse, high-limit thermostat, thermal cut-off kit, and jumper wire.
• Helps correct no heat, insufficient heat, extended drying time, excessive heat, failure to start, premature shutoff, and a timer that does not advance when a failed temperature-control component is the cause.
• Part number: WP3387134A. Item model number: 838637.0.
• No batteries are included or required.
• Lifetime protection is provided for defects or issues.

Replaces

This kit replaces the listed 3387134 cycling thermostat, 3392519 thermal fuse, 3977767 high-limit thermostat, and 3977393 thermal cut-off components. Verify the existing component numbers and dryer model before ordering.

Cross-Reference Part Numbers

• 3387134 cycling thermostat: 306910, 3387134, 3387135, 3387139, WP3387134, WP3387134VP, PS11741405
• 3392519 thermal fuse: 3388651, 3392519, 694511, 80005, WP3392519VP, WP3392519, PS11741460
• 3977767 high-limit thermostat: 3399693, WP3977767, WP3977767VP, AP3131941, 898078, PS11742185
• 3977393 thermal cut-off kit: 279816, 3399848, AP3094244, PS334299

Compatibility & Fitment

Compatible with selected Whirlpool, Kenmore, Maytag, Roper, Crosley, Inglis, Estate, Amana, KitchenAid, Admiral, and Magic Chef dryers. Supported Kenmore model examples include:

• 110.6012990
• 110.76862692
• 110.76901690
• 110.77834792
• 110.796228
• 110.97263100
• 110.97263800
• 110.98762790
• 11060012000
• 11060012001
• 11060012002
• 11060022010
• 1106012510

These are model examples rather than a complete fitment list. Confirm the full dryer model number and the original part markings before installation.

When to Replace

Replace the relevant thermostat, fuse, or thermal cut-off when the dryer has no heat, produces too little or too much heat, takes too long to dry, shuts off too soon, will not start, or the timer fails to advance. A blocked vent, restricted airflow, failed heating element, or other wiring fault can produce similar symptoms, so inspect airflow and test the circuit before replacing parts.

Installation Tips

• Disconnect the dryer from electrical power before opening the cabinet or handling temperature-control wiring.
• Allow the dryer to cool completely, then photograph the original wiring and transfer each wire to the matching replacement terminal.
• Use a screwdriver and a multimeter for typical access and continuity checks. Replace a thermal fuse or cut-off only after checking for restricted airflow and a blocked exhaust vent.
• Install the included jumper wire only where the original wiring layout and service instructions call for it; do not bypass a safety fuse or thermal cut-off.
• A straightforward replacement can usually be completed in a few minutes after the correct access panel is removed, but cabinet design and testing time vary by model.