Husqvarna Viking Shield Unit with thread portioning # 68006046

SKU & Part #68006046



For: Designer Brilliance 80, Designer Sapphire 85Q

This tread portioning side of the upper tension assembly is sold separately from the upper tension unit (P # 68006054). However, they should be replaced together, as one defect will usually cause both sides to fail. The most common is thread wrapped into the roller portioning gears, which causes that side to bind and stress the tension side, causing it to fail.