Rec Lite

Playful & Compact

Recreation

Versatile & Nimble

Tow Sports

Active & Bold

Touring

Stylish & Comfortable

Performance

Powerful & Precise

Sport Fishing

Intuitive & Clever

Defender

We're built for this

Commander

Get out there

Maverick X3

Unleash fury

Outlander 450 / 570

Meet your match

Outlander

Ready to take the job

Rec Lite

Playful & Compact

Recreation

Versatile & Nimble

Tow Sports

Active & Bold

Touring

Stylish & Comfortable

Performance

Powerful & Precise

Sport Fishing

Intuitive & Clever

Defender

We're built for this

Commander

Get out there

Maverick X3

Unleash fury

Outlander 450 / 570

Meet your match

Outlander

Ready to take the job

G2

The outboard of the future

H.O

Performance to the Max

V4

Meet the V4's

Jet

The lightest jet outboard

Portable

Compact, Easy & Simple

Inline

Light weight meets heavy duty

Spyder

Spyder F3-S

Exhilarating Performance

Spyder F3 limited

Cruise in comfort

Spyder RT Limited

Travel First-Class

Ryker

Ryker

Ready. Set. Ride.

Ryker Rally Edition

Ride outside the lines.

SeaPro 500hp

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.

SeaPro 500hp

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-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.

Engine Specifications by Horsepower

Horsepower SeaPro 500hp
Engine type
Displacement (CID/CC) 461
Displacement (L) 7.6L
Cylinder Configuration V12
Full throttle RPM 5000-5800
Alternator amp / Watt 150 amp with Idle Charge
Starting Electric Start with SmartStart Protection
Steering Integrated Electro-Hydraulic Power-Steering
Shaft length 20" / 508 mm
25" / 635 mm
30" / 762 mm
35" / 889mm
Gearcase ratio 2.50:1
Dry weight *Lightest model available 1260
Trim system Power trim and tilt