Premium Replacement The 91-046397-04/004 (B) Needle Plate is a high-precision throat plate designed for the Pfaff 463 and 563 industrial lockstitch series. This "B-version" is the industry standard for medium-weight applications, featuring a needle hole diameter optimized for common industrial needle sizes (typically Nm 80 to Nm 110). As a premium generic replacement, it provides the smooth, rigid foundation required for high-speed, skip-free production.

Key Features & Performance
Medium-Weight "B" Specification: Engineered for general apparel and textile work, providing the necessary support to prevent "flagging" (fabric lifting with the needle) on light-to-medium woven and synthetic materials.

Precision Needle Hole: Features a micro-polished, burr-free aperture that ensures the needle passes through with perfect clearance, significantly reducing thread fraying and heat buildup.

✔ 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