Upper Knife - Viking 234 234D 431 435 435C 444 530 535C Huskylock 234D Serger

Upper Knife For Husqvarna Viking Portable Sergers.

Fits Husqvarna Viking models : 234, 234D, 431, 435, 435C, 444, 530, 535C, 535D, Huskylock 234D

To verify compatibility to your sewing machine, please email with model number.