Honda CB1100 / CB1100A (2013-2016)
Spark Plug
The Honda CB1100 / CB1100A (2013-2016) uses a NGK LMAR8A-9S (Honda 31908-MGC-003) spark plug.
Spark Plug
Spark plug (OEM)NGK LMAR8A-9S (Honda 31908-MGC-003)Web-confirmed OEM part number.
FAQ
What spark plug does the Honda CB1100 / CB1100A (2013-2016) use?
OEM spark plug: NGK LMAR8A-9S (Honda 31908-MGC-003).