Premium Replacement Bobbin Case Finger (Part #502536) for Singer 457 Series
Restore the precision of your bobbin assembly with this Premium Replacement Bobbin Case Finger. Specifically engineered for the Singer 457 series, part #502536 is a critical component for maintaining correct bobbin case orientation and ensuring smooth thread delivery during high-speed sewing.

Key Product Highlights
Critical Timing Alignment: Precision-manufactured to hold the bobbin case in the exact position required for perfect hook-to-needle timing.

Hardened Steel Construction: Built from high-grade industrial steel to resist the constant vibration and friction of high-speed production.

Snag-Free Polished Edge: Features a smooth, rounded finish to prevent thread catching or fraying as it passes through the hook assembly.

Direct Fit Replacement: Designed to meet or exceed original equipment specifications for the 503536 part number, ensuring a secure and easy installation.

Compatibility
This bobbin case finger is a precision-fit replacement for the following Singer Industrial Sewing Machines:

Singer 457G Series

Singer 457U Series

✔ 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