{"product_id":"genuine-lower-knife-holder-13149604-for-juki-mo-6700da-and-juki-mo-6716s-sewing-machines","title":"Genuine Lower Knife Holder 13149604 for Juki MO-6700DA and Juki MO-6716S Sewing Machines","description":"\u003cp\u003eGenuine Juki Lower Knife Holder (Part #131-49604). This authentic OEM mounting component is specifically engineered for the Juki MO-6716S Series, providing the rigid foundation required for the lower trimming blade during high-speed industrial operation.\u003c\/p\u003e\n\n\u003cp\u003ePrecision Trimming Foundation\u003cbr\u003e\nThe lower knife holder is a critical structural assembly that maintains the fixed vertical position of the lower blade. The 131-49604 is manufactured to Juki’s exact micrometric tolerances, ensuring that the lower knife sits perfectly parallel to the needle path, allowing the upper knife to shear fabric with \"scissors-like\" precision through multiple heavy layers.\u003c\/p\u003e\n\n\u003cp\u003eWhy Choose the Genuine 131-49604 Holder?\u003cbr\u003e\nMO-6716S Specific Engineering: Optimized for the 5-thread safety stitch configuration, where trimming accuracy is vital for maintaining consistent wide seam allowances.\u003c\/p\u003e\n\n\u003cp\u003eVibration-Dampening Casting: Machined from high-density industrial alloy to absorb the high-frequency oscillations of 7,000+ RPM operation, preventing \"blade chatter\" or shifting.\u003c\/p\u003e\n\n\u003cp\u003ePrecision-Milled Channels: Features hardened adjustment surfaces that allow for smooth, accurate lateral movement when setting your desired cutting width.\u003c\/p\u003e\n\n\u003cp\u003eSuperior Thread Integrity: Crafted with hardened internal threads to resist stripping during the high-torque tightening required for industrial knife settings.\u003c\/p\u003e","brand":"Juki","offers":[{"title":"Default Title","offer_id":48255911428345,"sku":"13149604","price":48.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/JUKI_genuine_parts.png?v=1775539417","url":"https:\/\/empenzoamericas.com\/products\/genuine-lower-knife-holder-13149604-for-juki-mo-6700da-and-juki-mo-6716s-sewing-machines","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}