Genuine Upper Looper 11888302 (Marked 83) for Juki MO-2504 Sewing Machine

Ensure precise stitch formation and reliable overlock performance with this genuine Juki upper looper (Part No. 11888302, marked “83”), designed for the Juki MO-2504 sewing machine. This high-quality OEM component is an essential part of the stitch-forming system, working together with the lower looper and needles to produce strong, balanced, and professional overlock seams.

The upper looper guides the upper thread during high-speed sewing, ensuring smooth thread flow and consistent loop formation along fabric edges. A worn or damaged looper can cause skipped stitches, thread breakage, or uneven seams, making this replacement vital for maintaining optimal machine performance.

Manufactured to original Juki standards, this part guarantees excellent durability, perfect fit, and long service life, making it ideal for industrial and heavy-duty sewing applications.

According to manufacturer compatibility data, Part No. 11888302 (Upper Looper #83) is suitable for Juki MO-2500 series machines, including MO-2504 models.

Key Features:

Genuine Juki part – 11888302 (Marked 83)
Designed for Juki MO-2504 overlock sewing machine
Ensures accurate upper thread looping and stitch formation
High-strength steel construction for industrial durability
OEM-quality fit for reliable performance
Helps prevent skipped stitches and thread issues
Ideal for heavy-duty and continuous sewing use
Compatible with MO-2400 / MO-2500 series machines

Keep your Juki MO-2504 performing at its best with this genuine upper looper, engineered for precision, stability, and long-lasting sewing performance.