Genuine Needle Bar Crank Rod 40030038 for Juki LH-3578A Sewing Machine

The Genuine Needle Bar Crank Rod 40030038 is an original replacement part designed specifically for the Juki LH-3578A Sewing Machine. This essential component plays a key role in transferring motion within the machine, helping the needle bar move smoothly and accurately during sewing operations.

Manufactured from high-quality and durable materials, this genuine crank rod ensures reliable performance, stable operation, and long service life in industrial sewing environments. Proper function of the needle bar crank rod is important for maintaining correct needle movement, precise stitching, and consistent sewing results.

Replacing a worn or damaged crank rod helps restore machine efficiency, reduce vibration, and ensure smooth synchronization of internal parts. It is an ideal choice for sewing machine technicians, garment factories, and professional users who require dependable machine performance.

Key Features:

Genuine Needle Bar Crank Rod 40030038

Designed for Juki LH-3578A Sewing Machine

Ensures smooth and accurate needle movement

Strong and durable construction

Helps maintain stable and efficient operation

Applications:
Perfect for industrial sewing machine maintenance and repair to ensure proper motion control, improved stitch quality, and long-lasting performance.

✔ 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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