{"product_id":"liftmaster-k75-11034","title":"LiftMaster K75-11034 Brake Solenoid Service Kit — 120V Designation","description":"\u003cp\u003e\u003cstrong\u003eThe LiftMaster K75-11034 is the brake-solenoid service reference identified with a 120V designation in the current SKU list. Earlier GH mechanical literature describes the related solenoid plate assembly for 115V models. Match the actual brake label and approved operator service information before ordering, rather than assuming that a nominal voltage description establishes every electrical and mechanical requirement. Select the replacement by the complete part number and the installed equipment configuration. A similar photograph or a shared LiftMaster brand name does not establish interchangeability. Confirm the applicable service drawing before ordering so the repair addresses the correct component and its related mounting, connection and operating requirements.\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 brake application\u003c\/td\u003e\n\u003ctd\u003eConfirm K75-11034 in the exact service arrangement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage terminology\u003c\/td\u003e\n\u003ctd\u003eResolve current nominal rating against the actual label and wiring.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e230V and other versions\u003c\/td\u003e\n\u003ctd\u003eSeparate references are not automatic substitutes.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComplete brake package\u003c\/td\u003e\n\u003ctd\u003eSolenoid service kit does not establish every friction and hub component.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIdentify the Assembly and Plan the Repair\u003c\/h2\u003e\u003cp\u003eA brake complaint can involve its electrical actuation, friction parts, linkage or mechanical loading. Have qualified personnel determine whether the solenoid or plate assembly is the required repair. A new solenoid cannot correct an unsafe door, an incorrectly adjusted brake or a worn drive component elsewhere in the mechanism.\u003c\/p\u003e\u003cp\u003ePreserve the exact brake circuit and service configuration. Supplier descriptions and historical manuals use different nominal-voltage wording, so the installer must check the current component marking rather than guess connections. Compare the mounting and actuation geometry as well as voltage, then complete the model-specific brake setup and holding\/function tests.\u003c\/p\u003e\u003cp\u003eAn electrical symptom does not identify the failed component by itself. Have qualified service personnel inspect the supply, wiring, connections and equipment condition before replacing parts. Record existing labels and terminal references with power safely isolated. A replacement should restore the documented circuit arrangement; it should not be used to change operating voltage, defeat a protective function or compensate for a mechanical load that the equipment cannot safely move.\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\u003eOrdering reference\u003c\/td\u003e\n\u003ctd\u003eK75-11034\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent\u003c\/td\u003e\n\u003ctd\u003eBrake solenoid service kit \/ plate-assembly reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent list designation\u003c\/td\u003e\n\u003ctd\u003e120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHistorical service context\u003c\/td\u003e\n\u003ctd\u003eGH 115V-model solenoid plate assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelection requirement\u003c\/td\u003e\n\u003ctd\u003eActual component label and approved service match\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 operator and existing brake-solenoid labels.\u003c\/li\u003e\n\u003cli\u003eVerify the exact current service application and voltage.\u003c\/li\u003e\n\u003cli\u003eInspect the brake linkage and friction components.\u003c\/li\u003e\n\u003cli\u003eConfirm the supplied kit inventory and required setup tests.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents and Separate Requirements\u003c\/h2\u003e\u003cp\u003eThis offer identifies the K75-11034 brake-solenoid service item, described as a kit or solenoid plate assembly in service references. Confirm current supplied mounting and linkage pieces. A complete brake, friction disc set, hub, motor and operator are not established as included.\u003c\/p\u003e\u003ch2 class=\"safety-warning\"\u003eSafety Warnings — Read Before Installation or Service\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWARNING: Electrical service can expose hazardous voltage and moving equipment. Use qualified service personnel and electrical personnel where required.\u003c\/li\u003e\n\u003cli\u003eDisconnect every applicable mains, battery and auxiliary supply before work. Follow the equipment instructions for stored energy and safe isolation.\u003c\/li\u003e\n\u003cli\u003eDo not bypass grounding, overload protection, monitored safety devices or fire-control functions to make the equipment operate. Diagnose the underlying fault.\u003c\/li\u003e\n\u003cli\u003eRestore covers and wiring protection, then complete the model-specific functional and safety checks before returning the installation to 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-photocell-kit-indoor-only-for-30-wide-openings\"\u003eCPS-U monitored photo eyes\u003c\/a\u003e — separate protection devices for approved commercial-door controls; match the operator and environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-extended-duty-trolley-operator\"\u003eTDC12X1BMC MAXUM trolley operator\u003c\/a\u003e — a complete-operator comparison, not evidence that this legacy service part fits MAXUM.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs it a complete brake?\u003c\/h3\u003e\u003cp\u003eNo complete brake assembly is established. Confirm the current solenoid or plate-service package.\u003c\/p\u003e\u003ch3\u003eWhy do references say both 115V and 120V?\u003c\/h3\u003e\u003cp\u003eThey use different nominal descriptions. Match the actual approved replacement label and exact operator wiring information before installation.\u003c\/p\u003e\u003ch3\u003eCan it replace a 230V solenoid?\u003c\/h3\u003e\u003cp\u003eDo not assume so. The separate voltage and complete service reference must match the circuit.\u003c\/p\u003e\u003ch3\u003eWill it correct a falling door?\u003c\/h3\u003e\u003cp\u003eDo not operate unsafe equipment. Have the door, counterbalance and complete brake arrangement inspected and repaired by qualified personnel.\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":60730211565854,"sku":"K75-11034","price":159.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2781\/5710\/files\/k75-11034.jpg?v=1793254726","url":"https:\/\/garage-doorparts.com\/products\/liftmaster-k75-11034","provider":"garage-doorparts.com","version":"1.0","type":"link"}