Singer Overlock Looper Lower For the S14-78 S14-77,S14-79
Double check the image of the item is the same as you have, sometimes manufactures slightly change the shape
You must be very careful when fitting as this needs to be set correctly for the timing of the loopers to meet.
if your looper has bent or broken then the upper looper may also be damaged
Genuine Part - No. - 68004322