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Check individual product listings for specific serger model compatibility.\u003c\/p\u003e","products":[{"product_id":"upper-or-lower-cutting-knife-fits-singer-sergers-models-14u594-14u595","title":"Upper or Lower Cutting Knife Fits Singer Sergers Models 14U594, 14U595","description":"\u003cp\u003eNew replacement cutting knife, upper or lower.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer Serger models: \u003c\/strong\u003e14U594, 14U595\u003c\/p\u003e\n\u003cp\u003eUpper Knife Part # 350414\u003c\/p\u003e\n\u003cp\u003eLower Knife Part # 350439\u003c\/p\u003e","brand":"PD Sixty","offers":[{"title":"Upper Knife part # 350414","offer_id":40827060486242,"sku":"350414","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Lower Knife part # 350439","offer_id":40827060519010,"sku":"350439","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/files\/IMG-3389-_1.jpg?v=1762527594"},{"product_id":"lower-cutting-knife-singer-sergers-part-410295","title":"lower Cutting Knife Singer Sergers Part # 410295","description":"\u003cp\u003eNew replacement lower knife\u003c\/p\u003e\n\u003cp\u003ePart # 410295\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Singer serger models:\u003c\/strong\u003e 14U12,14U13, 14U23, 14U32, 14U52.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Brewer","offers":[{"title":"Default Title","offer_id":12447529599074,"sku":"410295","price":4.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/files\/IMG-3386-_1.jpg?v=1759439311"},{"product_id":"upper-cutting-knife-singer-serger-part-412585","title":"Upper Cutting Knife - 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Part # 550449","description":"\u003cp\u003eNew replacement lower cutting knife.\u003c\/p\u003e\n\u003cp\u003ePart # \u003cspan data-mce-fragment=\"1\"\u003e550449\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits \u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eConsew models:\u003c\/strong\u003e 14TU854, 14TU857 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFits Pfaff Hobbylock models:\u003c\/strong\u003e 2.0, 4762 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFits Singer serger models: \u003c\/strong\u003e14CG754, 14CG744, 14SH644, 14SH654, 14SH744, 14SH754,14SH764, 14U544, 14U554, 14U555, 14U557, 850SCH \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFits Viking Huskylock models: \u003c\/strong\u003eS15 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Brewer","offers":[{"title":"Default Title","offer_id":39294710677602,"sku":"550449","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/550449.jpg?v=1759439714"},{"product_id":"serger-cutting-knife-upper-or-lower-white-part-141000331-141000375","title":"Serger Cutting Knife Upper or Lower - 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This precision-crafted cutting blade ensures clean, accurate cuts for professional serging results. Keep your serger running smoothly with this high-quality replacement part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKenmore:\u003c\/strong\u003e 385.1564180, 385.16631490, 385.16633790, 385.1664190, 385.16642090\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJanome New Home:\u003c\/strong\u003e 134D, 203, 234, 234D, 303, 334D, 434D, 534D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePfaff:\u003c\/strong\u003e 4752\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSharp, durable cutting edge for precise trimming\u003c\/li\u003e\n\u003cli\u003eEasy installation and replacement\u003c\/li\u003e\n\u003cli\u003eMaintains consistent cutting performance\u003c\/li\u003e\n\u003cli\u003eEssential for proper serger operation\u003c\/li\u003e\n\u003cli\u003eProfessional-grade quality\u003c\/li\u003e\n\u003cli\u003ePart # 784045008\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PD Sixty","offers":[{"title":"Default Title","offer_id":42119648149602,"sku":"784045008","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/files\/IMG_1294-Photoroom.jpg?v=1756320821"},{"product_id":"lower-knife-carbide-serger-replacement-blade-part-784048001","title":"Lower Knife (Carbide) - Serger Replacement Blade - Part #784048001","description":"\u003cp\u003e\u003cstrong\u003eLOWER KNIFE (CARBIDE) for Serger Machines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePremium carbide lower knife blade for serger machines. This ultra-durable carbide construction provides exceptional cutting performance and extended blade life. The carbide material maintains its sharp edge longer than standard steel blades, making it ideal for heavy-duty serging projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKenmore:\u003c\/strong\u003e 385.1564180, 3.8516631490, 385.16633790, 385.1664190\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJanome New Home:\u003c\/strong\u003e 1134D, 203, 234, 234D, 303, 334D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium carbide construction for superior durability\u003c\/li\u003e\n\u003cli\u003eLonger blade life than standard steel knives\u003c\/li\u003e\n\u003cli\u003eMaintains sharp cutting edge through extended use\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for perfect fit\u003c\/li\u003e\n\u003cli\u003eEssential for professional serging results\u003c\/li\u003e\n\u003cli\u003ePart # 784048001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PD Sixty","offers":[{"title":"Default Title","offer_id":42119656308834,"sku":"784048001","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/files\/IMG_1297-Photoroom.jpg?v=1756321246"},{"product_id":"lower-knife-carbide-kenmore-janome-new-home-serger-787035004","title":"Lower Knife (Carbide) - Kenmore \u0026 Janome New Home Serger - #787035004","description":"\u003cp\u003e\u003cstrong\u003eLOWER KNIFE (CARBIDE) for Kenmore \u0026amp; Janome New Home Serger Machines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePremium carbide lower knife blade for Kenmore and Janome New Home serger machines. 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The carbide material maintains its sharp edge longer than standard steel blades, making it ideal for heavy-duty serging projects and professional use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003e787035004\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKenmore:\u003c\/strong\u003e 385.16642090\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJanome New Home:\u003c\/strong\u003e 434D, 534D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium carbide construction for superior durability\u003c\/li\u003e\n\u003cli\u003eLonger blade life than standard steel knives\u003c\/li\u003e\n\u003cli\u003eMaintains sharp cutting edge through extended use\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for perfect fit\u003c\/li\u003e\n\u003cli\u003eEssential for professional serging results\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PD Sixty","offers":[{"title":"Default Title","offer_id":42119764508770,"sku":"787035004","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/files\/IMG_1723.jpg?v=1758148039"},{"product_id":"upper-knife-788127007-janome-new-home-serger","title":"Upper Knife #788127007 - Janome New Home Serger","description":"\u003cp\u003e\u003cstrong\u003eUPPER KNIFE #788127007 for Janome New Home Serger Machines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEssential upper knife blade for Janome New Home serger machines. This precision-crafted cutting blade ensures clean, accurate cuts for professional serging results. 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This ultra-durable carbide construction provides exceptional cutting performance and extended blade life. 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