>>1697382LD-2000 has that sort of look about it
the washer 20008131 is common among a few models
but I figure the only way to get one is to rob peter to pay Paul
>trivawasher 20008132 appears on super bee pro shifters
some models specify different inner and outer washers .eg LD-3200
those washers are a thin part that is easily damaged
so its surprising to see such a clusterfuck of different types