{"product_id":"genuine-tension-spring-a-22921704-for-juki-dln-5410nj-7-sewing-machine","title":"Genuine Tension Spring A 22921704 for Juki DLN-5410NJ-7 Sewing Machine","description":"\u003cp\u003eGenuine Tension Spring A 22921704 for Juki DLN-5410NJ-7 Sewing Machine\u003c\/p\u003e\n\n\u003cp\u003eMaintain stable and consistent thread tension with the Genuine Tension Spring A 22921704, designed for the Juki DLN-5410NJ-7 sewing machine. This original OEM component is an essential part of the upper thread tension assembly, working together with tension discs to regulate thread pressure for smooth and balanced stitch formation.\u003c\/p\u003e\n\n\u003cp\u003eManufactured to Juki’s exact factory standards, this tension spring provides precise elasticity and reliable performance, ensuring consistent thread control even during continuous high-speed industrial sewing. It helps prevent thread breakage, improves stitch balance, and supports smooth operation across different fabric types.\u003c\/p\u003e\n\n\u003cp\u003eThe Juki DLN-5410NJ-7 is a needle-feed lockstitch machine designed for heavy-duty materials such as denim, where stable tension control is critical for achieving strong, even seams and high-quality stitching results.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\n\u003cp\u003eGenuine Juki OEM part for guaranteed compatibility\u003cbr\u003e\nPart Number: 22921704\u003cbr\u003e\nProvides accurate and stable upper thread tension support\u003cbr\u003e\nEnsures smooth, balanced, and consistent stitch quality\u003cbr\u003e\nDurable spring steel construction for long service life\u003cbr\u003e\nReduces thread breakage and tension irregularities\u003cbr\u003e\nPrecision-engineered for perfect fit and reliable performance\u003c\/p\u003e\n\n\u003cp\u003eCompatible Model:\u003c\/p\u003e\n\n\u003cp\u003eJuki DLN-5410NJ-7\u003c\/p\u003e\n\n\u003cp\u003eReplace worn or weakened tension springs with this genuine Juki part to maintain optimal machine performance, stable thread control, and professional-quality sewing results every time.\u003c\/p\u003e","brand":"Juki","offers":[{"title":"Default Title","offer_id":48252942811385,"sku":"22921704","price":1.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/JUKI_genuine_parts.png?v=1775539417","url":"https:\/\/empenzoamericas.com\/products\/genuine-tension-spring-a-22921704-for-juki-dln-5410nj-7-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}