Chrome plated flat socket screws and companion countersunk washers fit 1973-up FL

Complete with quad seals

nuts and washers fit 1988-2006 FLT

and essential wiring terminals and hardware items for smooth installation

Complete stock hardware kit for Harley-Davidson Sportster 1977-1980

Main Jet 230 for Concentric or Monobloc Carbs Shape_Rectangle Chrome plated flat socket screwsThese replacement main jets for your Amal carburetor come right from the factory, don't be fooled by substandard knockoffs that are out on the market! Use these to tune in your carb by either increasing or decreasing your main jet size, which affects the flow of gas into your carb once you start using the throttle. Refer to your manual for further jetting and tuning information. Sold Individually.