The British Seagull® Outboard Amal Two-Jet Carburettor Air Intake screws on to the carburettor body and regulates the air to fuel ratio via the choke shutter which can be opened or closed.
This part is suitable for all British Seagull Outboard engines fitted with the Amal Two-Jet Carburettor including: AC, AD, AHC, TC, TD, THC, WC, WD, WHC, S, WS, WSC, SP, SPC & WSPC.