New Bing carb needle jet. There are two sizes dimensionally, this is the smaller which fits Bing 84 etc. The main diameter is 7.5mm and length varies 16.5-20.5mm. Size 2.88.( Stamped on side of jet). If ordering check your dimensions especially length so we can match. I am not sure if the length will affect anything as the large dia is the difference which then affects the main jet holder screwing in to retain.

Any query please email