SeaPro 500 Mercury Outboard
7.6L V12
Mercury redefined the way horsepower meets the water by building the first-ever V12 outboard. At 500hp, it’s our most powerful, most capable commercial outboard yet. Heavy-duty components provide rugged reliability, while a revolutionary steerable gearcase and automatic two-speed transmission deliver unrivaled handling and maneuverability. Every system is optimized to deliver outstanding fuel efficiency and simple maintenance so you can minimize expense and downtime and maximize output.
V12 Power and Performance
The outboard segment’s first V12 powerhead delivers uncompromising strength and reliability for commercial operators. Its 7.6-liter 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 maneuverability in close quarters and effortless handling in open water.
Contra-Rotating Props
A new series of dual props were expertly crafted to harness the full potential of 500hp. Designed to run in a contra-rotating configuration, the new propellers power heavy boats on plane swiftly and efficiently, while delivering exceptional handling at low speeds and optimal fuel economy at cruise.
Exceptionally Smooth & Quiet
A more rugged, more refined next-generation Advanced MidSection (AMS) mounting system cradles the powerhead to isolate noise and vibration, while careful tuning dampens induction sounds and nearly eliminates injection noise.
SPECIFICATIONS - SePro 500Hp
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Get in touch via the form below or our Contact page. Or, just call us on 09 912 9997 weekdays between 8am and 4:30pm to talk to the team.
Install or Repower Required?
Find out what's involved with getting your new engine ordered and into your boat ready to go out on the water.
Stock Availability
Our team can let you know how many of this engine we have in stock, or if there is a wait time they will give you an ETA.
Freight is Extra
Because shipping rates vary so much across New Zealand - or you may prefer to collect from us, or bring your boat in for an install, or get us to install at your marina, we quote each customer's freight individually so you only pay what you need to.
CONTACT US FOR A PERSONAL FREIGHT QUOTE.
Mercury Marine FAQs
Is Marine Works an Authorised Dealer for Mercury Marine?
Absolutely.
What Warranty does Mercury Marine offer?
Mercury offers a 3+3 warranty -see all the detail here.
Can you install my engine and provide after-sale servicing & repairs?
Absolutely.
We are a Mercury Premier Service Centre.