Did a few searches but have not really found information. What NGK plugs for an EN07 carbureted engine?
Details about NGK BKR5E-11: Threaddiameter: 14mm Threadreach: 19mm Seattype: flat Hexsize: 16mm Tipconfiguration: projected Construction: Standard construction Terminaltype: Solid It cross references to about 100 plugs
It is a bog standard NGK BKR5E-11 or BKR6E-11. Either one will do the trick. The 5 is a "hotter" version of the plug.