The Needle Plate (Part #20715008) is a genuine JACK original replacement part designed for JACK JK-E4S-5 series overlock machines, as well as Siruba 757K-516M2-35 series models. Manufactured to OEM specifications for precise fit and reliable performance. Equivalent Part Numbers JACK: 20715008 Compatible Machines This part fits the following industrial sewing machine models: JACK: JK-E4S-5 SIRUBA: 757K-516M2-35 Technical Specifications Brand JACK Part Number 20715008 Part Type Needle Plate Condition New – OEM Original Looking for a replacement needle plate for your JACK JK-E4S-5 overlock machine? This genuine OEM part is also compatible with Siruba 757K-516M2-35 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.