{"product_id":"cog-timing-belt-510-3gt-for-singer-3321-3323-4411-4423-part-4164664-01","title":"Cog Timing Belt 510-3GT for Singer 3321 3323 4411 4423 - Part 4164664-01","description":"\u003ch3\u003eReplacement Cog Timing Belt for Singer Sewing Machines\u003c\/h3\u003e\u003cp\u003eKeep your Singer sewing machine running smoothly with this high-quality replacement cog timing belt (Part # 4164664-01). This precision-engineered 510-3GT belt features 170 teeth for reliable timing and consistent stitch quality on popular Singer heavy-duty models.\u003c\/p\u003e\u003ch4\u003eKey Specifications:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Type:\u003c\/strong\u003e 510-3GT Cog Timing Belt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeeth Count:\u003c\/strong\u003e 170\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 4164664-01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Timing system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Singer Models:\u003c\/h4\u003e\u003cp\u003e3321, 3323, 4411, 4423\u003c\/p\u003e\u003ch4\u003eWhy Replace Your Timing Belt?\u003c\/h4\u003e\u003cp\u003eTiming belts are critical components that synchronize your machine's movements for perfect stitches. Over time, belts can stretch, crack, or wear, leading to skipped stitches, timing issues, or complete machine failure. Regular replacement ensures consistent performance and extends your machine's lifespan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuality replacement part\u003c\/strong\u003e designed to restore your Singer heavy-duty machine to optimal performance.\u003c\/p\u003e","brand":"PD Sixty","offers":[{"title":"Default Title","offer_id":42134256779362,"sku":"4164664-01","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/files\/IMG_5877-Photoroom_99d85be3-588d-4cc8-a807-e7a75821566b.jpg?v=1762525939","url":"https:\/\/www.vintagesingerparts.com\/products\/cog-timing-belt-510-3gt-for-singer-3321-3323-4411-4423-part-4164664-01","provider":"Central Michigan Sewing Supplies","version":"1.0","type":"link"}