Stern Sturm 405 YT Electric chain saw steel cup clutch d71*74 h11*34

Steel cup d73.5 mm (type 10) for replace in the clutch of the electric chain saw like Stern CS-405 YT, Craft-Tec EKS-2100, Sturm CC9922. 6 ratchet teeth, central height with a ledge - 14.5, total height 31, height along the edges 11 mm, diameter of the base of the smooth ledge - 46 mm. Inner diameter 8 mm