The Singer Sewing Machine Model Merritt 2502C OEM Tension Assembly is a replacement part specifically designed for Singer sewing machines. This tension assembly, manufactured by Singer, ensures proper tension and control while sewing, allowing for consistent and precise stitching. Perfect for crafters and seamstresses looking to maintain the optimal performance of their Singer machine, this OEM tension assembly is a reliable and durable component that can help extend the lifespan of the sewing machine.