Extensive Compatibility List: This part is compatible with numerous models such as WF330ANW, WF435ATGJWR, WF448AAP, WF395BTPARA, WV55M9600AV, WA50F9A8DSW, WA5451ANP, WF42H5600AW, WF431ABP, WF331ANW, WF50K7500AV, WA52J8060AW, and WA50K8600AV. - Reference Information: This washing machine rotor position sensor, numbered DC31-00098A, is also known by AP4578642, 2068316, PS4204673, and B01BRLAWWQ. Verify compatibility using these reference numbers. Material Construction: Made from durable plastic materials, this rotor position sensor offers resistance to wear, enhancing the performance and reliability of your appliance in demanding laundry environments. Essential Functionality: Helps resolve common washer issues such as failure to start the cycle or abnormal operation. This motor sensor restores proper function, ensuring your washing machine operates as intended. Easy Installation: Designed for simple installation, this sensor allows for quick replacement, minimizing downtime and restoring your washing machine to optimal performance efficiently. Color: As shown Material: Plastic Package Contents: 1 x Washing Machine Rotor Position Sensor Note: Light reflection and display differences may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by +/- 1-3 cm.