{"product_id":"bighead-washer-shift-actuator-w10913953-49tyz-e120a1-120v-synchronous-motor-direct-replacement","title":"BigHead Washer Shift Actuator W10913953 (49TYZ-E120A1) - 120V Synchronous Motor, Direct Replacement","description":"\u003cp\u003e\u003cstrong\u003eBigHead W10913953 is a direct-replacement washer shift actuator (49tyz-e120a1 \/ 50SM21-1-221B) that switches your top-load washer between agitation and spin cycles to restore normal washing operation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty replacement actuator fits many Whirlpool, Maytag, Kenmore and Amana top-load models and replaces numerous OEM numbers (including W10597177, W11481722, W10815026 and AP6037270). Built around a synchronous 120V AC motor, the unit is designed to resolve common symptoms such as clothes staying soaking wet, missing agitation, unusual noise during cycle changes, or F7E5-style faults. The part ships as a single preassembled actuator so you can swap it in quickly and get your washer back to working order.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this actuator restore my washer’s agitation and spin functions?\u003c\/h3\u003e\n\u003cp\u003eThe actuator contains a synchronous motor and gear assembly that physically shifts the transmission between agitation and spin positions when signaled by the washer control. If your machine fails to switch modes, the old actuator often has worn gears or a failing motor; replacing it reinstates the mechanical motion needed for normal cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces worn gear teeth and motor in one preassembled unit.\u003c\/li\u003e\n  \u003cli\u003eSynchronous 120V AC motor rated at 4W, 3 RPM (CW rotation).\u003c\/li\u003e\n  \u003cli\u003eFits directly into models using 49TYZ-E120A1 \/ 50SM21-1-221B design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich washer models and part numbers are compatible with BigHead W10913953?\u003c\/h3\u003e\n\u003cp\u003eThis actuator is compatible with many Whirlpool, Maytag, Kenmore and Amana top-load washers and directly substitutes several OEM numbers. Use your machine’s model or body label to confirm compatibility before ordering; it is not compatible with W10006355-style actuators.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacements include W10597177, W11481722, W10815026, AP6037270 and PS11769864.\u003c\/li\u003e\n  \u003cli\u003eFits hundreds of models (examples: WTW4915EW1, MVWC416FW0, WTW4855HW1, MVWC565FW0).\u003c\/li\u003e\n  \u003cli\u003eCheck the washer’s model\/body label to ensure it uses 49TYZ-E120A1 \/ 50SM21-1-221B actuator form.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and durability features of this replacement actuator?\u003c\/h3\u003e\n\u003cp\u003eBigHead’s actuator uses reinforced ABS plastic housings and metal internal components to resist cracking and premature wear during frequent cycle changes. Each unit undergoes manufacturer testing for motor performance and repeated cycle stress so it can withstand the mechanical demands of day-to-day washing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-grade ABS housing plus heavy-duty metal gear components for longer life.\u003c\/li\u003e\n  \u003cli\u003eMotor tested to AC 120V 60Hz performance specifications to reduce failure risk.\u003c\/li\u003e\n  \u003cli\u003eDesigned to resist warping, cracking, and wear from repeated transitions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation—and what safety steps should I follow?\u003c\/h3\u003e\n\u003cp\u003eThis actuator is intended for simple DIY replacement with common tools; many users complete the swap in minutes. Always disconnect power and water first, and follow safe lifting practices when tilting or laying the washer down.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTurn off power and water, then tape the lid shut before tilting the washer.\u003c\/li\u003e\n  \u003cli\u003eRemove the bottom access panel, unplug the old actuator, and install the BigHead unit.\u003c\/li\u003e\n  \u003cli\u003eWear gloves and consult installation videos if you want step-by-step visuals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The BigHead W10913953 washer shift actuator is aimed at homeowners and repair technicians replacing a failing or noisy actuator on compatible top-load Whirlpool\/Maytag\/Kenmore\/Amana washers. Choose this part if your washer fails to switch from agitate to spin, produces loud clunks during cycle changes, shows related error codes, or if your appliance model lists one of the compatible part numbers. Confirm your washer’s model or the OEM number before purchase to ensure a direct fit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this actuator fit my Whirlpool washer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your washer uses the 49TYZ-E120A1 or 50SM21-1-221B actuator family and lists replacement numbers like W10913953 or W11481722, it will fit. Check the machine’s body label to confirm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Basic tools and safety steps (power off, tape lid, remove bottom panel) are all that’s needed for a straightforward DIY swap.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BigHead","offers":[{"title":"Default Title","offer_id":67591131267257,"sku":"B0FKRH6ZYC","price":62.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/bighead-actuator-front-assembly.jpg?v=1790542067","url":"https:\/\/redleafauto.ca\/products\/bighead-washer-shift-actuator-w10913953-49tyz-e120a1-120v-synchronous-motor-direct-replacement","provider":"Redleaf Auto","version":"1.0","type":"link"}