{"product_id":"premium-replacement-check-spring-100399001-for-brother-lh4-b814-sewing-machine","title":"Premium Replacement Check Spring 100399001 for Brother LH4-B814 Sewing Machine","description":"\u003cp\u003ePremium Replacement Check Spring 100399001 for Brother LH4-B814 Sewing Machine\u003c\/p\u003e\n\n\u003cp\u003eMaintain smooth and reliable machine operation with this premium replacement check spring, specially designed for the Brother LH4-B814 sewing machine. Made from high-quality, durable materials, this spring ensures consistent tension and stable performance, helping prevent stitching errors and supporting precise sewing. It is an ideal replacement for worn or damaged check springs.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\n\u003cp\u003eCompatible with Brother LH4-B814 sewing machine\u003c\/p\u003e\n\n\u003cp\u003ePart Number: 100399001\u003c\/p\u003e\n\n\u003cp\u003ePremium-quality construction for long-lasting durability\u003c\/p\u003e\n\n\u003cp\u003eEnsures smooth and consistent operation\u003c\/p\u003e\n\n\u003cp\u003ePrecision-engineered for a perfect fit and reliable performance\u003c\/p\u003e\n\n\u003cp\u003eEasy to install replacement component\u003c\/p\u003e\n\n\u003cp\u003ePerfect for routine maintenance or professional repairs, this premium replacement check spring helps keep your Brother LH4-B814 sewing machine running efficiently and producing high-quality, consistent stitching results.\u003c\/p\u003e","brand":"Universal\/Generic","offers":[{"title":"Default Title","offer_id":47403713822969,"sku":"100399001","price":2.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Brother_Premium_Replacement_Parts_9d9bd760-2df2-4f52-9330-d8cf71252ada.png?v=1770558665","url":"https:\/\/empenzoamericas.com\/products\/premium-replacement-check-spring-100399001-for-brother-lh4-b814-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}