Main Jet 180 (Amal)
Genuine Amal main jet size 180 for monobloc carburettor.
All genuine Amal jets are calibrated to a flow rate. The number 180 indicates that it will flow 180cc’s of fuel in one minute at a specified head.
Beware of imitations as they are just drilled to a size. All Amal jets are branded and packaged with the official Amal logo.