Pilot Jets - Slow Jet Carburetor Idle Kit for PWK Keihin OKO CVK #32,35,38,40,42,45,48,50,52,55 by Vautoparts, Pack of 10

I bought this item thinking it was what I needed. This was the incorrect part and you get charged $5 for returning it. Just make sure this is the right part for your carb

It was a matter of trial and error to dial in the best size jet. Performance mods and running issues dictated tuning. Well made and very good quality. Allowed me to achieve the best tune. Good price also.

Good