Very nicely made in aluminum. The picture of the assembled shows an original lever.
Corresponds to original no 352,2,14,401,1.
Sat on MV50 DKF, DS 50, MC 50 from frame number 6209001, Dakota/VZ50 and Dixie blah.
Screw M7x 32 with nut it should be, but M7 x30 is enough.