New Singer 66 99 15-30 115 Sewing Machine Bobbin Winder Thread Guide Spring 15366

New replacement Singer sewing machine bobbin winder thread guide spring, compatible with the model 66, 99, 15-30 and 115. Part #15366. Measures 3/8" in diameter. 
We offer an array of genuine Simanco parts and attachments for your vintage Singer sewing machine. Find original parts, attachments and accessories for your old Singer, including the model 15, 66, 99, 127, 128, 201, 301, 221 and 222K Featherweight.
New replacement Singer sewing machine bobbin winder thread guide spring, compatible with the model 66, 99, 15-30 and 115. Part #15366. Measures 3/8 in diameter. 
New replacement Singer sewing machine bobbin winder thread guide spring, compatible with the model 66, 99, 15-30 and 115. Part #15366. Measures 3/8 in diameter. 

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