Round Rubber Motor Stretch Belt Fits 13" to 15" #820-13 or TB-100

Enhance the performance of your sewing machine with this new rubber stretch motor belt two-pack. Featuring a diameter of 3/16", it fits sewing machines using a belt 13"-15", allowing for easy installation with minimal slipping and reduced drag on the motor. Each purchase includes two belts. Outside diameter upstretched is about 4".