Original bobbin case spring for Singer Quantum sewing machines, ensures proper bobbin fixation.
The Singer Quantum bobbin case spring is an original spare part essential for proper positioning and securing of the bobbin during sewing. Made from durable material, it provides long-lasting reliability, prevents unwanted bobbin movement, and ensures smooth machine operation.
AMBITION 610, AMBITION 620, AMBITION 630, Legacy SE300, Quantum 9910, Quantum 9920, Quantum 9940, Quantum 9960, Quantum 9980, Quantum 9985, Quantum C430