Genuine Lower Shaft Knob B 40141739 for Juki LBH-1790AN Sewing Machine
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Genuine Juki Lower Shaft Knob B (401-41739). This specialized adjustment knob is designed to provide a secure grip and smooth rotation of the lower shaft, allowing technicians and operators to manually cycle the machine during setup or maintenance.
✔ 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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