Looking for a tachometer drive plate

[Daniil]

Hello friends;

I am looking for a tach drive plate. It is a funky looking washer with two cuts on its side and an oval hole in the middle. It goes under the tachometer coupling that is inserted into the bevel gear in order to drive the tach cable. Kinda hard to explain, but it is part # 49 in Haynes Single Cylinder manual on page 23. Somehow mine was all beat up and torn apart when I opened the bevel housing cover. If you have any pointers, please let me know. By the way, my bike is a widecase Mark 3 (450 cc.). Thanks. Dan