{"product_id":"motor-cog-belt-557725","title":"Motor Cog Belt 557725 for Singer 14SH644, 14SH654, 14CG754 Serger","description":"\u003cp\u003e557725 is the motor cog belt for a group of Singer overlock machines: a toothed belt that links the motor pulley to the machine's drive. Because the teeth mesh instead of relying on friction, a cog belt does not slip, but once teeth wear, crack or shear off the serger will hesitate, thump or stop turning while the motor still runs.\u003c\/p\u003e\u003cp\u003eListed machines include the Singer 14SH644, 14SH754, 14CG744 and HD0400S. The same belt also carries the number 416327701. One belt is supplied.\u003c\/p\u003e\u003ch2\u003eCompatible machines (8)\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSinger:\u003c\/strong\u003e 14CG744, 14CG754, 14SH644, 14SH654, 14SH744, 14SH754, 14SH764, HD0400S\u003c\/p\u003e\u003cp\u003eIf your old belt is still readable, look on its back for 557725, 416327701 or the belt code 339-3GT-6; this belt has 113 teeth, so a count of the old one settles any doubt. Take a photo of how it sits on both pulleys before removing it, so the new belt goes back on the same path.\u003c\/p\u003e","brand":"Sewlume","offers":[{"title":"Default Title","offer_id":68196024713304,"sku":"557725","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/4092\/8600\/files\/motor-cog-belt-557725-1.jpg?v=1794543125","url":"https:\/\/sewlume.com\/products\/motor-cog-belt-557725","provider":"Sewlume","version":"1.0","type":"link"}