{"product_id":"premium-replacement-feed-dog-210521-for-singer-457g-457u-and-singer-107d-sewing-machines","title":"Feed Dog 210521 for Singer 457G, 457U and Singer 107D Sewing Machines","description":"\u003cp\u003eFeed Dog (Part #210521) for Singer 457G, 457U \u0026amp; 107D\u003cbr\u003e\nMaintain perfect material flow with this Feed Dog (Part #210521). Engineered for high-performance industrial sewing, this component is designed to provide maximum traction and precision for Singer 457 and 107D series machines.\u003c\/p\u003e\n\n\u003cp\u003eProduct Specifications\u003cbr\u003e\nPart Number: 210521\u003c\/p\u003e\n\n\u003cp\u003eComponent Type: Industrial Feed Dog\u003c\/p\u003e\n\n\u003cp\u003eCompatibility: * Singer 457G (Industrial Zig-Zag)\u003c\/p\u003e\n\n\u003cp\u003eSinger 457U (Industrial Zig-Zag)\u003c\/p\u003e\n\n\u003cp\u003eSinger 107D (High-Speed Zig-Zag)\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48307115950329,"sku":"210521","price":16.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Singer_Premium_Replacement_Parts.jpg?v=1776585850","url":"https:\/\/empenzoamericas.com\/products\/premium-replacement-feed-dog-210521-for-singer-457g-457u-and-singer-107d-sewing-machines","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}