(920) 662-7605

Used Outboard Parts & Fresh Water Sterndrive Parts

$2.66

B9HS 5810 NGK Spark Plug for Yamaha Outboard Engines. Standard Nickel.

Equivalent to Honda NGK-B9HS, Kawasaki B9HS, Yamaha B9H-S0000-00-00, Champion L77JC or L77J

Fits various marine engine applications, including Mercruiser, OMC, Yamaha; also fits some snowmobiles.
Thread diameter: 14mm
Thread pitch: 1.25mm
Seat type: gasket
Reach: 12.7mm (1/2")
Hex size: 13/16" (21mm)
Terminal type: removable nut
Resistor: no

Please check the part numbers for your specific fitment needs.
Thanks for shopping Boats. Parts.

cat-E30

Brands & Clients

  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand
  • brand