Repl. Carb. Base Throttle Assembly, Each

Repair old worn out throttle shafts the right way, replace the assembly! Brand new assemblies will fix your leakage problems. Old desig fits Kadron / Brosol 40mm non-electric choke models. New design fits Kadron / Brosol and EMPI 40K 40mm non-electric choke carburetors. The new design has the progression ports changed internally.