Mercury 300r Rear side
300R
V8 FOURSTROKE

FLEX SOME MUSCLE

Under the Cowl

Go Farther Faster

Mercury 300r woman boat

Squeeze more power from less fuel, naturally aspirated Mercury Racing V8 outboards feature Advanced Range Optimization (ARO), a closed loop fuel-control system that utilizes electronic sensors to precisely adjust the fuel mixture for the best-possible efficiency at all speeds.

Man boat water Mercury 300r

Mercury Racing 300R is engineered to be reliable and durable. A rugged midsection is designed to handle all the high-performance abuse the water can dish out. Superior protection against corrosion begins with the industry’s lowest-copper aluminum alloy and exclusive, comprehensive finish treatments. These high-performance outboards are tested, tested and tested again – in the lab and on the water – in a never-ending quest to exceed the highest expectations.

Boat water Mercury 300r

Specs

5800-6400

FULL THROTTLE RPM

300

RATED HP

V8

CYLINDERS

4.6 L

DISPLACEMENT

READY FOR WIDE OPEN?

Connect with one of our authorized dealers to choose the right power for your build.

V8-top-v3