Koban S34847901 KRP457 DP2-57(2) Rotary Hook for JACK JK-457, BROTHER LZ2-B852 LZ2-B853 LZ2-B854, SINGER 457A 457U, CONSEW 347, ZOJE ZJ457A ZJ457B ZJ457D

Original price was: $ 171.49.Current price is: $ 154.49.

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Restore flawless zig-zag stitching and consistent tension on your industrial sewing machine with the Koban S34847901 KRP457 Rotary Hook. Engineered for durability and precision, this essential component ensures your machine operates smoothly, preventing skipped stitches and thread breaks. Upgrade your performance and maintain high-quality embroidery and apparel production.

Weight	8 oz
Dimensions	5 in
Brand Name	LEAGUE
Material	STEEL

Original price was: $ 171.49.Current price is: $ 154.49.

Koban S34847901 KRP457 DP2-57(2) Rotary Hook for JACK JK-457, BROTHER LZ2-B852 LZ2-B853 LZ2-B854, SINGER 457A 457U, CONSEW 347, ZOJE ZJ457A ZJ457B ZJ457D

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Weight	8 oz
Dimensions	5 in
Brand Name	LEAGUE
Material	STEEL

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Description

Eliminate Skipped Stitches and Tension Headaches

Are you struggling with inconsistent stitch quality, frequent thread breaks, or frustrating skipped stitches on your industrial zig-zag sewing machine? A worn or faulty rotary hook is often the culprit, leading to costly downtime and subpar results. The Koban S34847901 KRP457 Rotary Hook is designed to restore your machine’s precision, ensuring every stitch is perfectly formed and your production workflow remains smooth and efficient.

Precision Engineering for Flawless Stitching

The rotary hook is a critical component in your sewing machine’s lower mechanism, responsible for catching the needle thread and forming a secure lockstitch with the bobbin thread. This KRP457 hook, crafted from durable STEEL, features a precision-engineered design that minimizes friction and ensures consistent thread handling. Its smooth rotation and accurate timing are essential for preventing thread snags, maintaining even tension, and achieving the clean, professional zig-zag patterns your business demands.

Designed For Your Industrial Zig-Zag Machine

This rotary hook is compatible with a wide range of industrial zig-zag sewing machines, ensuring you can quickly get back to peak production.

Zig-Zag Industrial Sewing Machine
Brother LZ2-B852
Brother LZ2-B853
Brother LZ2-B854
Singer 457A
Singer 457U
JACK JK-457
CONSEW 347
ZOJE ZJ457A
ZOJE ZJ457B
ZOJE ZJ457D

This rotary hook is specifically designed for the models listed. If you’re not sure about compatibility, please contact us with your machine model and we will gladly confirm the correct part for you.

Reliable Quality You Can Trust

Material: High-grade STEEL for exceptional durability and wear resistance.
Color: KRP457
Function-Tested Assurance: Every Koban rotary hook is rigorously function-tested before shipping, ensuring you receive a perfectly working unit and preventing defective items from ever leaving our facility.
Buyer Protection Guarantee: In the rare event a defective item arrives, you are protected by our refund policy, guaranteeing a full refund within 4 days of notification.

Frequently Asked Questions

What is this Koban rotary hook used for?
This Koban S34847901 KRP457 rotary hook is a crucial lower mechanism component for industrial zig-zag sewing machines, responsible for catching the needle thread and forming a secure lockstitch.

What machines is this rotary hook compatible with?
This rotary hook is compatible with JACK JK-457, BROTHER LZ2-B852, LZ2-B853, LZ2-B854, SINGER 457A, 457U, CONSEW 347, ZOJE ZJ457A, ZJ457B, and ZJ457D industrial zig-zag sewing machines.

How does this part improve my machine's performance?
By ensuring precise thread handling and smooth rotation, this rotary hook helps eliminate common issues like skipped stitches, uneven tension, and thread breaks, leading to more consistent stitch quality and reduced machine downtime.

What is included when I purchase this item?
You will receive one Koban S34847901 KRP457 DP2-57(2) rotary hook, made from high-grade steel, as pictured and described.

How can I confirm this is the right part for my machine?
To confirm compatibility, please check the part numbers (S34847901, KRP457, DP2-57(2)) and your machine’s model against our compatibility list. If unsure, contact us with your specific machine model, and we’ll assist you.

What is your quality assurance and return policy?
Every rotary hook is function-tested before shipping. If a defective item arrives, you are eligible for a full refund within 4 days under our buyer protection policy.

Fits these machines

Brand	Models
Brother	LZ2-B852, LZ2-B853, LZ2-B854
Singer	457U, CONSEW, 347, ZOJE, ZJ457A, ZJ457B, ZJ457D

Compatibility is based on the manufacturer listing. Not sure? Use Check compatibility now on this page, or find your part by photo.

More Brother embroidery machine parts · All Rotary Hooks & Bobbin Cases

Additional information

Weight	8 oz
Dimensions	5 in
Brand Name	LEAGUE
Material	STEEL

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