BSA TIMING SIDE BUSH A10

This is a timing side bush for the BSA A10, not a Triumph part despite how it landed in our records. The description ties it plainly to the A10, and the related catalog listing we cross-checked ties the same style of bush to the A7 as well. It's a camshaft/timing-side bearing surface piece, the kind of bush that lives in the timing chest supporting the crankshaft on that side of the motor.