Venturi jet for Weber 40 DCOE carburettor - 31 mm

The 31 mm venturi jet is an internal component of the Weber 40 DCOE carburettor, equipment widely found on many classic sports vehicles. It plays an essential role in metering the air-fuel mixture by ensuring air flow acceleration at the mixing chamber level. Its replacement is part of a rigorous restoration or maintenance approach to the fuel system. Choosing a quality new part guarantees proper carburettor operation and contributes to the reliability of the entire mechanical assembly.