Amazon.com: ID: 44118. New Generic Replacement Tension Assembly, Compatible with, not Manufactured by Singer Sewing Machines. Will fit Models: 31 Class, 44 Class, 31-15, Plus Others as Below
Amazon.com: Thread Mache 6×5×3 2Pcs Industrial Sewing Machine Accessories Parts Sewing Thread Tension Assembly for 201
Amazon.com: Tension Set #422403-455 for Singer 9502,9505,9518,9606,9608,9612,9600,9900
Amazon.com: Thread Tension Yarn Trapper, Thread Tension Regulator 2 Pcs Easy Replaceable Silver Black 1.4x0.4in for Industrial Bar Tacking Machines : Arts, Crafts & Sewing
Amazon.com: Superior Threads L-Style Towa Bobbin Tension Gauge - Measuring Tool for Quilting and Sewing Machine
Amazon.com: ckpsms Brand - Tension Assembly fit for Singer 15 Class Sewing Machines #HA-93 1SET
Amazon.com: 3PCS Thread Tension Assembly, Industrial Sewing Machine Thread Tension Regulator Assembly Sew Machine Accessory Fit for GC6-1 6-5 Industrial Sewing Machines
Amazon.com: Automatic Roller Clamp, No Thread Jamming Sewing Machine Tension Stainless Steel for Replace The Old and Damaged Large Wire Clamp for Tension Clip Devices
Amazon.com: Tensi Sewing Machine Tension Set 3Pcs Industrial Sewing Machine Thread Tension Regulator Assembly Sew Machine Accessory