Applicable to Haier Washing Machine Door Lock Switch Parts 0034000139A A direct replacement door lock switch assembly designed for Haier washing machines that use part number 0034000139A. This component restores door locking and safety interlock functions so your machine can complete wash cycles safely and reliably. Key benefits Restores safety and operation: replaces a faulty or worn door lock switch so the washer will lock correctly and start/finish cycles. Reliable signal to the control board: ensures the washing machine receives a clear locked/unlocked status to prevent midcycle interruptions. OEMcompatible form and fit: engineered to match the original part number for straightforward installation in compatible Haier models. Main attributes Functionality: door lock switch and interlock mechanism that secures the door and communicates status to the machine control system. Compatibility: specifically for Haier washing machines that specify part 0034000139A. Confirm your model's parts list or service manual before ordering. Size and fit: compact, OEMcompatible assembly designed to fit in the original mounting location without modification. Materials and construction: durable housing with reliable internal contact points for consistent electrical performance and longterm use. Performance: designed to restore normal door locking, reduce error codes related to door faults, and improve machine reliability. Use cases Home : a broken or intermittent door lock so your washer will start and complete cycles without doorrelated faults. Service and maintenance: appliance technicians can use this part for quick replacement during diagnostics and routine repairs on Haier machines that list 0034000139A. Refurbishment and resale: ensure a used machine passes safety checks and operates correctly by fitting a door lock switch assembly. Installation notes Intended as a direct replacement for machines using part number 0034000139A. Verify compatibility with your Haier model before . Disconnect power and follow manufacturer instructions or have a qualified technician perform the replacement.