311 129 415 B : Idle jet for Volkswagen Transporter T25, T3

This idle jet is a carburettor component ensuring precise fuel metering during engine idle operation. It is compatible with the Volkswagen Transporter T25, T3 as well as the Volkswagen Combi Bay Window, iconic vehicles prized by collectors and restorers. Its replacement is recommended in case of wear, fouling or deterioration, in order to restore stable idling and original engine behaviour. An essential component for successfully restoring or servicing these classic vehicles.