Upper Looper 11888104C (Marked #81) for Juki MO-2516 Sewing Machine Upgrade your machine performance with this Upper Looper (Part No. 11888104C, Marked #81), designed for the Juki MO-2516 overlock sewing machine. This high-quality aftermarket looper is built for precise stitch formation and smooth thread handling, helping you achieve clean, strong, and professional overlock seams. It is a reliable and cost-effective replacement option for maintaining consistent sewing performance. Key Features: Premium quality replacement (aftermarket part) Part Number: 11888104C Marked: #81 for easy identification Designed for Juki MO-2516 compatibility Ensures smooth thread flow and stable stitch formation Durable metal construction for long service life Cost-effective alternative to OEM parts Function: The upper looper plays an essential role in overlock stitching by guiding the upper thread and interlocking it with the lower looper thread, producing strong and neat fabric edge finishes. Compatibility: Suitable for Juki MO-2516 and compatible Juki MO-series overlock machines. Choose this upper looper (11888104C) for reliable performance, smooth operation, and professional-quality stitching results.