Possible spark plugs:

  • NGK: BPM7A
  • NGK: BPM7Y
  • NGK: BPM7Y BL1
  • AC Delco: CS42S
  • Autolite: 2974
  • Autolite: 2985
  • Bosch: WS7F
  • Champion: CJ6Y
  • Champion: CJ7Y
  • Denso: W22MP-U
  • Motorcraft: A22NX

Details about your spark plug:

  • Type: MARINE
  • Type: CHAIN SAW
  • Thread size: 14mm (0.55118 inches)
  • Hex size: 0,81 inches (20.574 mm)
  • Reach: 0,38 inches (9.652 mm)
  • Seat type: GASKET
  • Projected tip: YES

Convert another spark plug:

spark plug converter: