Brand new, genuine Yamaha 10W-40 4W WATERCRAFT & SPORT BOAT OIL, GALLON. This is a factory original equipment item, not aftermarket.

Sold each.

Yamalube Watercraft 4W 4-Stroke Engine Oil 10w40, Specifically approved for use with Yamaha high performance watercraft engines found in Waverunners and Sport Boats. Heavily fortified with detergents, anti wear and corrosion additives to protect in the harsh marine environment.

SKU#: LUB-10W40-WV-04