Style W11399437 Washer Drain Pump Assembly Key benefits Restores reliable drainage when your washer makes unusual noises during draining, leaks, shows poor drainage due to blockages, or the original drain pump stops working. Built for long service life thanks to a motor wound with copper wire, precision waterproof design and materials, and a compatible sealing ring. Direct replacement for listed models and part numbers to reduce downtime and avoid compatibility guesswork. What this part does Replaces the washer drain pump assembly to clear and pump out wash water during the drain cycle. Helps resolve symptoms such as noisy drainage, slow or incomplete draining, water leakage near the pump area, and pumps that do not operate. Materials and construction Motor windings use copper wire for efficient electrical performance and durability. precision waterproof technology and waterproof materials protect internal components from moisture. Includes a compatible sealing ring to improve sealing and extend service life. part numbers W11399437, W11259498, 4961028, AP6974144, EAP12731241, PS12731241 Compatibility Compatible with the following washer models for direct replacement and fitment: Whirlpool Washer: 8TWTW5010PW0, 8TWTW5010PW1, 8TWTW5057PW0, 8TWTW6000JW0, 8TWTW6000JW1, WTW5000DW3, WTW5005KW0, WTW5010LW0, WTW5010LW1, WTW5015LW0, WTW5015LW1, WTW5057LW0, WTW5057LW1, WTW5100HC1, WTW5100HC2, WTW5100HC3, WTW5100HW1, WTW5100HW2, WTW5100HW3, WTW5105HC1, WTW5105HC2, WTW5105HW1, WTW5105HW2, WTW6120HC1, WTW6120HC3, WTW6120HW1, WTW6120HW3, MVW4505MW0 Maytag Washer: 7MMVWC565FW1, MVW4505MW0, MVW4505MW1, MVW4505MW2, MVW5035MW0, MVW5035MW1, MVW5035MW2, MVW5430MW0, MVW5430MW2, MVW5430PBK0, MVW5430PBK1, MVW5435PBK0, MVW5435PBK1, MVW5435PW0, MVW6200KW1, MVW6200KW2, MVW6200KW3, MVW6230HC1, MVW6230HC3, MVW6230HW1, MVW6230RHW1, MVW6230RHW2, MVW6230RHW3, MVW6500MBK0, MVW6500MW0, MVWC565FW2, MVWC565FW3, MVWX655DW2 Performance and reliability Designed to handle the pump demands of listed load washer models. Waterproof protection and a sealed connection area reduce the risk of moisture related failure. Copperwound motor offers stable electrical performance under normal operating conditions. Typical applications and use scenarios a failed drain pump that no longer runs during the drain cycle to restore washer functionality. Install when the washer is noisy during drainage or when intermittent drainage and leaks indicate a failing pump or worn seal. Use as a preventive replacement during major service when the original pump shows signs of wear, corrosion, or excessive noise. Installation notes Intended as a direct replacement for the listed part numbers and models. Verify model number and part number before ordering. For safety and results, disconnect power and follow manufacturer service instructions or consult a qualified technician for removal and installation. What is included Washer drain pump assembly with motor and sealing ring, ready to the original pump for compatible models. This pump assembly matches the specified part numbers and model compatibility to provide a reliable replacement option for resolving drainage issues.