BILLET FLANGE ADAPTER FOR SPIGOT-TYPE CARB 530508 The half with the thumb

The half with the thumb latch is equipped with an automatic fuel shut-off

Dimensions of lens are 49mm wide and 35mm high

Note: Larger diameter air cleaner housings may present a fuel tank clearance issue

Fits inside frame tube on H-D® models that are equipped with a (solo seat) plunger assembly

Models with cast wheels

BILLET FLANGE ADAPTER FOR SPIGOT-TYPE CARB 530508 The half with the thumbBillet Flange Adapter for Spigot Type CarbsAllows you to mount OEM late model CV or Mikuni HSR 42 carbs on early Evolutions with two bolt flange manifolds CNC machined from 6061 billet aluminum Mounting holes are 2. 75" on center Can be polished, plated or painted Carb to manifold seal also available; see GASKETS SEALS section Sold each Made in the U. S. A.