Packaging includes: 137032600 Dryer Thermal Limiter & 3204267 Dryer Thermostat ( L260-70F The 137032600 Thermal Limiter is flush mounted to heater housing, 275 degrees F, shuts off the heater the dryer overheats 137032600 replaces part numbers: AP4368739, 137060800, 7137032600, PS2349395, 1483164, AH2349395, EA2349395 3204267 replaces part numbers: AP2131477, 508516, 73204267, PS446428, 145160, AH446428, EA446428 The 3204267 Thermostat monitors the temperature to make sure it does not exceeds 260℉ When your dryer temperature reaches 260 it will cut it out and only comes back when it drops by at least 70℉ This set fixes the following symptoms: none heat or not enough heat, Shuts off too soon, Will not start, Too hot, Take too long to dry