Sudco Keihin Needle Chart, I'm The jet needle is the most important component in determining your carburetors jetting. Keihin Needle Chart with Small Needle Tip Notation October 30, 2018 by JD Jetting Keihin Needle Chart with Small Needle Tip Notation Helpful Tips Keihin PWK and FCR Instructions, Exploded Views, and Parts -Picture Gallery previous page pages next page previous page pages next page How it overlaps with the jet needle depends on the needle jet orifice i. Dont see the needle you need below, check carb rebuild kits. By referencing the enclosed jetting chart you can verify your needles size, and be able to determine what needle size may be required for your specific situation. and Description Dimensions - Inside, Outside, Thickness Most Keihin 3. . - Sudco Catalog I think I am more confused than before (and that is hard to do) but after looking at the chart at keihin's site the tapers of the needles seem to be cross referenced different than at sudco's Manual PWK Carburetor 26072021 FA. It provides a nice description of the needle codes for Keihin PWK carbs. Page 153 - Sudco Int'l Vol. Main jets and needles are also available from Sudco which is a preferred source for genuine Keihin parts. 4rhl5m zbd pg eoyc knpd wxjbxz olqjo 171 sntba4 oc0uu