THREAD TENSION CHECK SPRING #125316 FOR SINGER 15-91,15K88,15K91,15-75,15-88 ETC

15-88, 15-89, 15-90, 15-91, 15K88, 15K91. PART #125316. THREAD TENSION CHECK SPRING. SINGER SEWING MACHINES. IT WILL BE FIT FOR. INDUSTRIAL SEWING MACHINE PART.

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