Item Details: * brand new and high quality * Made of high quality material, durable and practical to use * 3387134 upper limit thermostat When the temperature of the circulating thermostat fails, the temperature cannot be adjusted. When the temperature reaches 155 degrees Celsius, the upper limit thermostat will cut off the current. * 3392519 Dryer thermal fuse uses the dryer as a safety mechanism to prevent current from flowing to the motor * When the dryer is overheating, the circuit is disconnected. The thermal fuse is disposable and cannot be reused. When your dry thermal fuse is helpful, you have solved the high temperature risk, please replace it in time. * We recommend that you check the vents before replacement. * Clogged dryer vents can cause fuse damage. * 3977393 temperature cutout safety component is 309F, compatible if your existing fuse is 325F. * 3977767 Cycle Thermostat-It acts as a safety mechanism to prevent the dryer from overheating. Once the dryer temperature reaches 221 degrees Fahrenheit, this part will turn off the power to the heating element until it drops 80 degrees Fahrenheit. * Material: Iron + 80 Nickel Wire * Color: As pictures show Package Contents: 1 * 3977767 Dryer Thermostat 1 * 3387134 Dryer Thermostat 1 * 3392519 Dryer Thermal Fuse 1 * 3977393 Dryer Thermal Fuse Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.