Genuine 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.

Precision Trimming Foundation
The 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.

Why Choose the Genuine 131-49604 Holder?
MO-6716S Specific Engineering: Optimized for the 5-thread safety stitch configuration, where trimming accuracy is vital for maintaining consistent wide seam allowances.

Vibration-Dampening Casting: Machined from high-density industrial alloy to absorb the high-frequency oscillations of 7,000+ RPM operation, preventing "blade chatter" or shifting.

Precision-Milled Channels: Features hardened adjustment surfaces that allow for smooth, accurate lateral movement when setting your desired cutting width.

Superior Thread Integrity: Crafted with hardened internal threads to resist stripping during the high-torque tightening required for industrial knife settings.

✔ Free shipping on orders over $99
✔ Ships from our USA (Georgia) office when in stock
✔ Weekly restocking from Japan, China, Bangladesh, and Turkey warehouses
✔ 3–7 business days handling time
✔ Compatible with multiple industrial sewing machines
✔ Carefully inspected before shipment

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⚠️ Please confirm your machine model before ordering