Raymond ring

Arm kept coming off, thanks for reply I will try manufactures.

Hi Steve , thanks for your answer but not the whole unit I want , in the picture the arm that comes down is attached to a insert on this insert there are two over washers it’s just these washes I need ,

Sorry my description early was wrong it’s a intake valve

On my throttle housing I’ve lost two oval spacers , Audi say I have to buy the whole housing which could cost about £800 !! , does anyone know if I can get these from anywhere else ??