{"product_id":"original-singer-steel-hook-drive-gears-fits-singer-401a-403a-500a-503a-parts-172208-172209","title":"Original Singer Steel Hook Drive Gears - Fits Singer 401A, 403A, 500A, 503A - Parts # 172208 \u0026 172209","description":"\u003cp\u003eOriginal steel hook drive gears for the Singer 401A, 403A, 500A, and 503A sewing machines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSinger Part #:\u003c\/strong\u003e 172208 \u0026amp; 172209\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Singer Models 401A, 403A, 500A, 503A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Pre-owned\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Note:\u003c\/strong\u003e These gears are not compatible with Singer Touch-N-Sew models. Verify your machine model before ordering.\u003c\/p\u003e\n\u003cp\u003eGenuine original Singer steel hook drive gears — a sought-after upgrade over the original plastic gears in these slant-needle models. Steel construction provides significantly longer service life.\u003c\/p\u003e","brand":"CMSS","offers":[{"title":"Default Title","offer_id":29377668055138,"sku":"VO575","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/products\/IMG_4762.JPG?v=1759439468","url":"https:\/\/www.vintagesingerparts.com\/products\/original-singer-steel-hook-drive-gears-fits-singer-401a-403a-500a-503a-parts-172208-172209","provider":"Central Michigan Sewing Supplies","version":"1.0","type":"link"}