<b>Vancasuk 5 Pieces Dryer Replacements:</b><br><br> <b> 3387134 High Limit Thermostat：</b><br> when the cycle thermostat temperature failure,the temperature can not be adjusted, when the temperature reaches 155 degrees Celsius, the high limit thermostat will cut off the current.<br><br> <b>3392519 The Dryer Thermal Fuse：</b><br> 3392519 The dryer thermal fuse USES the dryer as a safety mechanism that prevents current from flowing to the motor circuit when the dryer overheats.The hot fuse is disposable and cannot be reused. When your dry thermal fuse helps you solve the high temperature risk, please replace it in time.We recommend that you check the vent before replacing it.Clogged dryer vent can cause fuse damage.<br><br> <b> 3977393 Tthermal：</b><br> 3977393 Tthermal cut-off switch safety assembly is 309F, Compatible if your existing fuse is 325F.<br><br> <b>3977767 Cycling Thermostat：</b><br> 3977767 Cycling Thermostat- It acts as as safety mechanism that keeps the dryer from overheating. Once the dryer temperature reaches 221 degrees Farenheit, this piece will shut down power to the heating elements until it drops by 80 degrees Farenheit.<br><br> <b>Package Included:</b><br> 1 x 3387134 High Limit Thermostat <br> 2 x 3392519 The Dryer Thermal Fuse<br> 1 x 3977393 Thermal<br> 1 x 3977767 Cycling Thermostat<br><br> <b>Replaces Part: </b><br> 3392519 Thermal Fuse: 3388651, 694511, 80005, WP3392519VP. <br> 3387134 Dryer Cycling Thermostat:3387139, 3387135,WP3387134, PS11741405.<br> 3977767 Dryer Thermostat : WP3977767VP,3399693. <br> 3977393 Thermal Fuse : 3399848, AP3094244, WP3977393.<br> <b>Before Replacing The Heater Element</b><br> <br> 1.Disconnect your dryer from its power source before starting the repair. <br> 2.Wear insulating gloves to protect your hands.<br> 3.After Replacement, Please Keep Children And The Elderly Away From The Dryer Before Starting.