Tested is in perfect condition The OEM Yamaha Outboard VST Float Chamber Fuel Pump is a high-quality replacement part designed specifically for Yamaha outboard engines ranging in power from 225 to 300 HP. Made in the United States by Yamaha, this fuel pump with the manufacturer part number 6CB-14180-03-00 ensures a perfect fit and reliable performance for your boat's engine. Trust in this genuine part to keep your outboard engine running smoothly and efficiently.