25QBP3821 Microwave Door Handle (Black) Replaces WB15X321 Spring These are the same thermistor

These are the same thermistor

and 402 series (Samsung-built models)

or won't agitate — leaving clothes sitting in water

the new belt will wear out prematurely and the pulley should be addressed too

Part Number 8318084 OEM Part Number WP8318084 Part Type Washer Lid Switch Assembly (Direct-Drive Top-Load) Condition Aftermarket Replacement Application Direct-Drive Top-Load Washing Machines (Whirlpool platform) Voltage 125–250V Frequency 50–60 Hz Motor Rating 1/2 HP Dimensions 3"L x 2"W x 1-15/16"H Terminals 3 flat terminals + green grounding wire Color Gray / White Material Plastic housing Location Under the control panel

25QBP3821 Microwave Door Handle (Black) Replaces WB15X321 Spring These are the same thermistor25QBP3821 Microwave Door Handle (Black) Replaces part Numbers: WB15X321, WB15X0321, WB15X0323, WB15X323, AH232251, EA232251, AP2021139, PS232251. This is an aftermarket part that can be used as a replacement for the OEM part. California Residents only WARNING: Cancer and or Reproductive Harm www. p65warnings. ca. gov