Outboard engine SeaPro™ 500

gasolinecommercialdirect fuel injection

Mercury redefined the way horsepower meets the water by building the first-ever V12 outboard. At 500hp, it is our most powerful, most capable commercial outboard yet. Heavy-duty components provide rugged reliability, while a revolutionary steerable gear case and automatic two-speed transmission deliver unrivalled handling and manoeuvrability. Every system is optimised to deliver outstanding fuel efficiency and simple maintenance, so you can minimise expense and downtime and maximise output. Intuitive, innovative features V12 Power and performance The outboard segment’s first V12 powerhead delivers uncompromising strength and reliability for commercial operators. Its 7.6-litre displacement and quad-cam design generate superior torque to easily power big boats on plane and move heavy loads. Automatic two-speed transmission The two-speed transmission makes easy work of transferring 500hp to the gearcase. It delivers maximum torque and acceleration in first gear to power heavy boats on plane quickly before the transmission silently shifts to second. No shift clunk. No limitations. Only smooth, efficient power. Independent, steerable gearcase Electro-hydraulic controls allow the steerable gearcase to react instantly to operator commands. With no movement from the engine above water, there are no distractions – only precise manoeuvrability in close quarters and effortless handling in open water. Contra-rotating Propellers A new series of dual props were expertly crafted to harness the full potential of 500hp.