I have an O.S. 30 Wankel engine and the needled valve broke where the assembly meets the engine. I would like to know if anyone has a replacement needle valve assembly or possibly a new carb for it? If not what would be another carb that would work for this engine? It appears to be the first of the series as the needle valve is straight
and not bent toward the rear. I believe the OS Catalog Number is OSMG3416 and Part Number41618010.

I got the engine at a sale and it was seized. I got it to turn free and start but dropped it and broke the needle valve. SUCKS!HELP PLEASE!!!!!!

Have you tried Tower Hobbies?

Have you done a web search? The OS Wankel has been around for ages. I first saw one in 1975 at the base hobby shop at Kunsan, Korea. That was 40 years ago.

I have tried web search to no avail. Tower did not help at all.