Rotary Hook Durable Replacement for Seiko & Sunstar Machines - KRT8-BL
Rotary Hook Durable Replacement for Seiko & Sunstar Machines - KRT8-BL is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Returns
Returns
✔ Returns Within 30 Days
✔ Items Must Be Unwashed & In Original Condition
Shipping
Shipping
✔ Orders are shipped within 3–5 business days.
✔ Real-time order tracking is provided for all shipments.
Customer Support
Customer Support
✔ 7 Days a Week Support Available
✔ Live Chat, Email & Phone Support
✔ Average Response Time Under 2 Hours
✔ Dedicated Team for Order & Product Help
Rotary Hook - #KRT8-BL is a replacement sewing machine hook designed for compatible industrial machines that need reliable bobbin and hook performance. This part number KRT8-BL also references alternate numbers HSH31MMB (5) and 13719, helping buyers match the correct component with confidence.
Use this rotary hook when you need a precise replacement part for supported machine models. It is compatible with Seiko LCW-8BL, Seiko LCW-8BL-1, and Sunstar KM-390BL. Choosing the correct rotary hook is essential for maintaining smooth thread handling, consistent stitch formation, and dependable machine operation.
This part is a practical choice for repair, maintenance, and parts replacement in sewing environments where uptime matters. Whether you are servicing a single machine or stocking essential maintenance components, this rotary hook supports efficient restoration of sewing performance without unnecessary guesswork.
- Replacement rotary hook for compatible sewing machines
- Part number: KRT8-BL
- Alternate numbers: HSH31MMB (5), 13719
- Compatible with Seiko LCW-8BL, LCW-8BL-1, and Sunstar KM-390BL
- Ideal for sewing machine repair and maintenance
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.



