Triple Baffle Fuel Cap
Item #: IHS416-ISpecifications: 1-1/64" throttle bore Final Application: Fits: Cub, 154, 184, 185 (All w/ engine SN: 312390 & up) Replacement Number: 70949C92, Zenith 13781, 13794 Notes: On older Cubs, customer may have to use (2) ABC543 carb gaskets to clear the butterfly.