FERRARI WEBER 40 DCL CARBURETORS PUMP JET. BRASS MADE. the pump jet has two holes.feeds the primary and secondary barrel at the same time. new-never used. sizes available:30,35,40,45, 50,55,60,65,70,75,80,85,90,95,100,105,110.. can be used on WEBER DCD,DCLD and other many Ferrari/fiat/alfa romeo applicated webers. fits on most the webers carburetors having the pump jet held by a brass 6mm pump demand screw and a square base. a few pics show the application.the pump demand valve isnt included with the sale. 45° fuel stream-as can be seen from the pic( drill bit inserted for illustration). very versatile pump jet. please enquire for any questions or doubts. GUARANTEED PRODUCTS! Shipping costs are always combined for multiple purchases.