The SA3635-101 Needle Bar Thread Guide is a high-quality replacement part specifically engineered for Brother industrial sewing machines. This thread guide is essential for maintaining smooth thread flow and consistent tension, preventing thread breakage during high-speed operations.

Designed for precision and durability, this part is a direct fit for the Brother KE-430D bartacking machine and the Brother BE-438D button stitching machine. Using genuine-spec guides ensures that your machine maintains its timing and stitch quality, reducing downtime in busy production environments.

• Part Number: SA3635-101

• Part Name: Needle Bar Thread Guide

• Compatibility: Brother KE-430D (Bartack), Brother BE-438D (Button Sewer)

• Material: Industrial-grade polished steel