{"product_id":"genuine-spring-nbl603-for-brother-lh4-b814-sewing-machine","title":"Genuine Spring NBL603 for Brother LH4-B814 Sewing Machine","description":"\u003cp\u003eGenuine Spring NBL603 for Brother LH4-B814 Sewing Machine\u003c\/p\u003e\n\n\u003cp\u003eEnsure smooth and reliable sewing performance with this premium replacement spring NBL603, specifically designed for the Brother LH4-B814 sewing machine. Made from high-quality, durable materials, it provides consistent tension, stable operation, and long-lasting performance in high-speed industrial sewing environments. Its exact-fit design helps reduce machine downtime, maintain efficiency, and support professional-quality stitching. Ideal for garment factories and textile applications, this replacement part meets OEM standards for dependable performance.\u003c\/p\u003e","brand":"Towa","offers":[{"title":"Default Title","offer_id":47403715264761,"sku":"NBL603","price":2.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Brother_Genuine_Parts_9fb697c3-5aa6-47fe-8952-a1478e53a29d.png?v=1770558746","url":"https:\/\/empenzoamericas.com\/products\/genuine-spring-nbl603-for-brother-lh4-b814-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}