These precision machined billet aluminum knobs provide quick and easy access to your engine for maintenance & cleaning. Directly replaces original steel mounting screws securing engine cover that are prone to corrosion. A practical upgrade that installs in minutes and looks awesome!

  • Provides quick & easy access to engine for maintenance and cleaning.
  • Adds a custom look to engine compartment.
  • Easy-turn billet aluminum knobs are mated to threaded stainless steel shaft.
  • Knobs are knurled for traction and anodized to prevent corrosion.
  • Fits all Yamaha 1.8L HO, SHO & SVHO engines.