Glenn pointed out this rare part for sale on eBay.
“THIS AUCTION IS FOR A NOS WINDSHEILD SEAL GASKET FOR THE CJ3B CJ5 CJ6 WITH FOLD OUT FRONT WINDSHEILD I FOUND IN WITH A BUNCH OF OLD NOS WILLYS JEEP PARTS I BOUGHT A WHILE BACK
FROM THE RESEARCH I DID ON LINE IT SOUNDS LIKE THIS IS THE OEM REPLACMENT SEAL FOR THE CJ5 CJ6 MILITARY AND EXPORTED JEEPS THAT HAD THE FOLD OUT WINDSHEILD INNER FRAME AND I ALSO READ IT CAN BE MODIFIED (SHORTENED) TO WORK ON THE EXPORT MODEL CJ3B MODELS
PLEASE DO YOUR HOME WORK AS THIS IS SOLD AS IS WITH OUT ANY RETURNS
I KNOW THIS HAS TO BE A HARD TO FIND PART FOR SOME ONE WITH ONE OF STYLES OF WINDSHEILF FRAME
PLEASE LOOK AT PICTURES AND ASK QUESTIONS BEFORE BIDDING”