{"product_id":"liftmaster-k74-30754-battery-harness-la400","title":"Liftmaster K74-30754 Battery Harness (LA400)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LiftMaster K74-30754 is an OEM battery harness for select LA400 series swing gate operators that connects the backup battery system to the operator control equipment, providing terminal connections for charging and backup power. A damaged or corroded harness can cause intermittent backup operation, charging faults, loose terminal contact, or loss of backup power. The harness is sold alone; some LA400 layouts may require two harnesses.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eOEM replacement battery harness for select LA400 series swing gate operators; connects backup battery to operator control equipment\u003c\/li\u003e\n \u003cli\u003eProvides battery terminal connections for charging and backup power; helps address intermittent backup operation, charging issues, loose contacts, and corrosion\u003c\/li\u003e\n \u003cli\u003eSold as harness only; does not include batteries, charger, or control board. Some LA400 configurations may require two harnesses and matching original wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eBattery connection harness for LiftMaster LA400 series; OEM replacement part K74-30754; sold as harness only\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LIFTMASTER\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: K74-30754\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LiftMaster\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: LiftMaster \/ Chamberlain Group\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: K74-30754\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Battery harness\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Battery connection harness for select LA400 series swing gate operators\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompatible Operator Type\u003c\/strong\u003e: Swing gate operator\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompatible Models\u003c\/strong\u003e: LA400 series; fits models including CSL24U, CSL24V, CSL24VDC, LA400, LA400DC, LA400U, LA400UL, CSW24U\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIncluded Components\u003c\/strong\u003e: Battery harness only\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNotes\u003c\/strong\u003e: Some LA400 configurations may require two harnesses; match original wiring layout\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 012381106585\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LIFTMASTER","offers":[{"title":"Default Title","offer_id":68310062399794,"sku":"K74-30754","price":43.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eb2ca7575753a8a7246c6dd6bda870f0.jpg?v=1793785394","url":"https:\/\/voomisupply.com\/products\/liftmaster-k74-30754-battery-harness-la400","provider":"Voomi Supply","version":"1.0","type":"link"}