{"product_id":"liftmaster-71-1550b42qgh","title":"LiftMaster Sprocket Kit, 42 Tooth, 1.25\"X1\/4\"K | LIF-71-1550B42QGH","description":"\u003ch2\u003eLiftMaster Sprocket Kit, 42 Tooth, 1.25\"X1\/4\"K | LIF-71-1550B42QGH\u003c\/h2\u003e\n\u003csection id=\"description\" data-scroll-spy=\"\"\u003e\n\u003cdiv class=\"p3-single-sku-pdp__description-container\"\u003e\n\u003cdiv\u003e71-1550B42QGH is a 42 Tooth Sprocket Kit (1.25\" Bore x 1\/4\" Keyway), for #50 chain. For use as a door sprocket and compatible with LiftMaster® MAXUM Standard and Extended Duty JDC\/JHDC, and Logic 4.0\/5.0 Commercial Door Operators. \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch5\u003eKit includes shaft key.\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003ch5\u003eGenuine LiftMaster\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003ereplacement part.\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"LiftMaster","offers":[{"title":"Default Title","offer_id":44896772227245,"sku":"LIF-71-1550B42QGH","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/7916\/9453\/files\/LiftMaster-Sprocket-Kit-42-Tooth-1.25X14K.jpg?v=1757423968","url":"https:\/\/allsecurityequipment.com\/products\/liftmaster-71-1550b42qgh","provider":"All Security Equipment","version":"1.0","type":"link"}