{"product_id":"gstartfp-b3128520000-06042026","title":"Tension Spring JUKI Industrial Sewing Machine Replacement - B3128520000","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eTension Spring - JUKI #B3128520000\u003c\/strong\u003e is a replacement sewing machine spring designed for compatible JUKI industrial machines. It helps support proper thread tension performance and is intended for maintenance, repair, and parts replacement on select models.\u003c\/p\u003e\n\u003cp\u003eThis part is identified by multiple references, including \u003cstrong\u003eB3128520000\u003c\/strong\u003e, \u003cstrong\u003eB-3128-520-000\u003c\/strong\u003e, \u003cstrong\u003eB3128-520-000\u003c\/strong\u003e, and alternate part number \u003cstrong\u003e21378807\u003c\/strong\u003e. It is compatible with a range of JUKI machines, including select \u003cstrong\u003eLU-1520N-7\u003c\/strong\u003e, \u003cstrong\u003eLU-1521N-7\u003c\/strong\u003e, \u003cstrong\u003eLU-1508N\u003c\/strong\u003e, \u003cstrong\u003eLU-1508NH\u003c\/strong\u003e, \u003cstrong\u003eLU-1510N-7\u003c\/strong\u003e, \u003cstrong\u003eLU-1510NA-7\u003c\/strong\u003e, \u003cstrong\u003eLU-1509N\u003c\/strong\u003e, \u003cstrong\u003eLU-1509NH\u003c\/strong\u003e, \u003cstrong\u003eLU-1511N-7\u003c\/strong\u003e, \u003cstrong\u003eLU-1510N\u003c\/strong\u003e, \u003cstrong\u003eLU-1508\u003c\/strong\u003e, \u003cstrong\u003eLU-1508H\u003c\/strong\u003e, \u003cstrong\u003eLU-1510\u003c\/strong\u003e, \u003cstrong\u003eLU-1510-7\u003c\/strong\u003e, \u003cstrong\u003eDNU-1541-7\u003c\/strong\u003e, \u003cstrong\u003eLS-1340\u003c\/strong\u003e, \u003cstrong\u003eLS-1341\u003c\/strong\u003e, \u003cstrong\u003eLS-1342\u003c\/strong\u003e, and \u003cstrong\u003eLS-1342-7\u003c\/strong\u003e models.\u003c\/p\u003e\n\u003cp\u003eUse this replacement tension spring to keep your machine operating with consistent thread control during everyday sewing production. It is a practical choice for repair shops, sewing technicians, and operators maintaining JUKI equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement part for compatible JUKI industrial sewing machines\u003c\/li\u003e\n\u003cli\u003eSupports thread tension system maintenance\u003c\/li\u003e\n\u003cli\u003eMultiple part number references for easier identification\u003c\/li\u003e\n\u003cli\u003eSuitable for repair, service, and machine upkeep\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"RADYAN","offers":[{"title":"Default Title","offer_id":47665556914228,"sku":"gstartfp-B3128520000-B3128520000","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/2533\/2532\/files\/tnw900-b-3128-520-000_42a5d5fd-6b65-4967-a638-d26efe55dfdd.webp?v=1775515021","url":"https:\/\/radyanmarketplace.com\/products\/gstartfp-b3128520000-06042026","provider":"Radyan Marketplace","version":"1.0","type":"link"}