38mm Mikuni Carburetor by Sudco. Mikuni 38mm carburetor kit includes. Main and pilot jet assortment. Bikes with out Stock single cable throttle levers will.The item "Mikuni 38mm Spigot Round Slide Carburetor Carb Kit Harley Ironhead Shovelhead XL" is in sale since Friday, October 31, 2014. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Air Intake & Fuel Delivery\Carburetors & Parts". The seller is "americanclassicmotors" and is located in Zieglerville, Pennsylvania. This item can be shipped worldwide.