Metering needle
Product number:
509031
fixed type for Zenith Stromberg carburettors - marked: B1EW
Product Information "Metering needle"
Land Rover: Defender 3.5 V8 with Zenith Stromberg carburettors (1983-86)
fixed type for Zenith Stromberg carburettors - marked: B1EW
Fixed metering needles have to be dead centre in the hole of the jet so take some time to fiddle around with them to get this right. If it is not correct the fixed needles won't fall completely onto the bridge in throat of the venturi of the carb resulting in poor light throttle running.
Please note: the needle choice will depend on range of engine modifications.