The Hook B1830-127-0A0 (Part #B1830-127-0A0) is a genuine Juki original replacement part designed for Juki DDL-127, DDL-227, DDL-227-A and DDL-227-M series lockstitch machines, as well as JACK 5550, F3 and Speedway SW 8700, SW 8700D series models. Manufactured to OEM specifications for precise fit and reliable performance. Equivalent Part Numbers JUKI: B1830-127-0A0 Compatible Machines This part fits the following industrial sewing machine models: JACK: 5550, F3, F4, F5, F6 SPEEDWAY: SW 8700, SW 8700D BROTHER: B714, B735 CONSEW: 210, 218, 219, 220, 230, 2230, 231, 290310, 7360, CN2230R JUKI: DDL-127, DDL-227, DDL-227-A, DDL-227-M, DDL-227-W, DDL-541, DDL-541N, DDL-542, DDL-543, DDL-545, DDL-545W, DDL-552, DDL-552A, DDL-552W, DDL-553 SINGER: 188K, 191, 241, 241-11, 241-12, 241-13, 245, 251, 281, 281-83, 291U, 366K, 391U, 400W, 402W Technical Specifications Brand JUKI Part Number B1830-127-0A0 Part Type Hooks Condition New – OEM Original Looking for a replacement hook b1830-127-0a0 for your Juki DDL-127 or DDL-227 lockstitch machine? This genuine OEM part is also compatible with JACK 5550, Speedway SW 8700 and Brother B714 series machines. Shop with confidence — all parts ship from Miami, FL. ⚠️ Compatibility Notice: Always verify your machine model and subclass number before ordering. Part numbers and compatibility are provided as a reference only. Supra Sewing is not responsible for purchases made without confirming compatibility with your specific machine. All sales on replacement parts are final.