{"product_id":"liftmaster-q027","title":"LiftMaster Q027 \/ 343X965 Motor Capacitor — 65µF","description":"\u003cp\u003e\u003cstrong\u003eThe LiftMaster Q027 supplier listing identifies a 65µF motor capacitor under supplier part reference 343X965. LiftMaster service documentation also uses Q027 with the K29C-65AU2415 capacitor reference in documented legacy gate-operator assemblies. Confirm the offered replacement against the motor and original capacitor label before ordering. Capacitance alone does not establish fit: voltage rating, capacitor type, terminals and mounting must also be correct. This is an electrical service component, not a universal remedy for a motor that hums or fails to start.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eCompatibility — Models, Versions and Exclusions\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel or selection point\u003c\/th\u003e\n\u003cth\u003eCompatibility requirement\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumented CSW200 Omni assembly\u003c\/td\u003e\n\u003ctd\u003eManufacturer service guide identifies Q027 \/ K29C-65AU2415; confirm motor and original capacitor.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther CSW200 or SL3000 revisions\u003c\/td\u003e\n\u003ctd\u003eDo not infer fit from the family name; motors and capacitor requirements can differ.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-motor-capacitor-12hp\"\u003e030B0532-1\u003c\/a\u003e residential opener capacitor\u003c\/td\u003e\n\u003ctd\u003eA different 56µF service item; not a substitute for this 65µF offer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC gate motors\u003c\/td\u003e\n\u003ctd\u003eDo not add an AC motor capacitor to a DC motor circuit based on horsepower similarity.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eMatch the Complete Capacitor Specification\u003c\/h2\u003e\u003cp\u003eA replacement must match the motor’s approved capacitor requirements. The 65µF figure describes capacitance, not voltage capability, terminal arrangement or physical fit. Have the technician photograph the original label and verify the applicable service reference. Do not select a different value to change motor performance or accept a lower voltage rating simply because the can fits the bracket.\u003c\/p\u003e\u003cp\u003eA motor that hums, stalls or trips protection needs diagnosis before a capacitor is ordered. Supply problems, a failed motor or a binding mechanical drive can produce similar symptoms. The technician should assess the electrical and mechanical condition together. Replacing the capacitor without correcting the original fault can leave the operator unreliable and may damage replacement parts.\u003c\/p\u003e\u003ch2\u003eSpecifications and Product Identification\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier SKU\u003c\/td\u003e\n\u003ctd\u003eQ027\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier part reference\u003c\/td\u003e\n\u003ctd\u003e343X965\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e65µF \/ 65 microfarads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated manufacturer service reference\u003c\/td\u003e\n\u003ctd\u003eK29C-65AU2415, identified as Q027 in the service-parts guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage and configuration\u003c\/td\u003e\n\u003ctd\u003eVerify the supplied label and approved replacement requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eExact documented motor and operator assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRecord the motor label, operator model and complete original capacitor markings.\u003c\/li\u003e\n\u003cli\u003eConfirm 65µF and all other required ratings for the exact motor.\u003c\/li\u003e\n\u003cli\u003eCheck terminal and mounting details against the supplied replacement.\u003c\/li\u003e\n\u003cli\u003eHave the motor circuit and mechanical drive evaluated before replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents and Separate Requirements\u003c\/h2\u003e\u003cp\u003eThis listing identifies the capacitor offered as Q027 \/ 343X965. A motor, mounting bracket, wiring harness or complete electrical repair kit is not promised as included. Confirm the current part label and carton before ordering. The related K29C-65AU2415 service reference is useful for identification, but it should not replace checking the actual offered component and motor requirements.\u003c\/p\u003e\u003ch2 class=\"safety-warning\"\u003eSafety Warnings — Read Before Installation or Service\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWARNING: A capacitor can retain a dangerous electrical charge after power is disconnected. Replacement requires a qualified technician using the manufacturer’s safe discharge and verification procedure.\u003c\/li\u003e\n\u003cli\u003eIsolate all applicable power before service. Do not touch terminals or assume the component is safe merely because the operator is switched off.\u003c\/li\u003e\n\u003cli\u003eDo not improvise a discharge by shorting terminals with a tool, and do not install a capacitor with unverified ratings.\u003c\/li\u003e\n\u003cli\u003eRestore electrical covers and test the repaired operator and all required safety functions before normal use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated Products and Important Differences\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-motor-capacitor-12hp\"\u003e030B0532-1 residential motor capacitor\u003c\/a\u003e — a different 56µF part shown for comparison, not an alternative for this 65µF application.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-lmrrul-monitored-retro-reflective-photo-eye\"\u003eLMRRUL monitored photo eye\u003c\/a\u003e — a separate protection accessory only for approved gate controls; it has no role in motor-capacitor replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDoes any 65µF capacitor work?\u003c\/h3\u003e\u003cp\u003eNo. Voltage rating, type, terminals, mounting and the approved motor application must also match.\u003c\/p\u003e\u003ch3\u003eIs Q027 the same as the residential \u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-motor-capacitor-12hp\"\u003e030B0532-1\u003c\/a\u003e?\u003c\/h3\u003e\u003cp\u003eNo. That store listing identifies a different 56µF component. It is not an interchangeable replacement.\u003c\/p\u003e\u003ch3\u003eCan I handle it safely as soon as power is off?\u003c\/h3\u003e\u003cp\u003eDo not assume so. Stored charge can remain; a qualified technician must discharge and verify it using the appropriate procedure.\u003c\/p\u003e\u003ch3\u003eWill it repair every humming motor?\u003c\/h3\u003e\u003cp\u003eNo. The supply, motor and mechanical drive require diagnosis before a capacitor replacement is justified.\u003c\/p\u003e\u003ch2\u003eNeed Help Confirming the Right Product?\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/garage-doorparts.com\/pages\/contact\"\u003eContact Garage-DoorParts.com before ordering\u003c\/a\u003e. Send the full equipment model, readable part labels and photographs of the installed assembly. Include the dimensions, electrical configuration or accessory details relevant to your project so the listing can be checked against the actual installation.\u003c\/p\u003e","brand":"Controlled products","offers":[{"title":"Default Title","offer_id":60655773024542,"sku":"Q027","price":132.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2781\/5710\/files\/q027.jpg?v=1793139901","url":"https:\/\/garage-doorparts.com\/products\/liftmaster-q027","provider":"garage-doorparts.com","version":"1.0","type":"link"}