Bobbin Case XE5342101 for Brother and Baby Lock, Thread Brush Installed

XE5342101 is a bobbin case used in a wide range of Brother sewing and embroidery machines and in several Baby Lock models. Parts lists also call it the inner rotary hook assembly: it sits inside the hook, holds the bobbin and sets bobbin thread tension through its spring.

A case with a nick on the tension spring or a burr where the thread runs causes looping underneath, bird nests and thread breaks that no amount of top-tension adjustment cures. This one comes with the small thread brush already installed. One bobbin case per order.

Compatible machines (45)

Baby Lock: BL80B Jubilant, BLDY2, Creative Pro BL40, Ellure Plus BLR2, Grace BL40A, Rachel BL50A, Sofia 2 BL137A2, Sofia BL137A

Find XE5342101 on your machine's parts list or in its manual before ordering, since Brother used more than one bobbin case. When you fit it, line up the case's notch with the stop in the hook so it cannot turn.