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400R
L6 Fourstroke

ASTONISHING POWER

Under the Cowl

Confident Control

Man Boat Shift

Standard electro-hydraulic power steering offers smooth, precise steering at all speeds. Mercury Digital Throttle and Shift (DTS) Zero Effort controls provide precise shifting action and instant response while eliminating cable rigging and maintenance.

MR-JPO-Flexible

Available Joystick Piloting for Outboards (JPO) for two to six outboards provides intuitive fingertip boat control for docking and maneuvering in tight quarters plus the convenience of Skyhook® sea-holding features and integrated auto piloting.

Mercury 400r white boat water people

Stiffened engine mounts and stainless-steel guide plates on the lower transom bracket stabilize the engine for enhanced high-speed handling on smooth and rough water.

MR-Guideplate-Flexible

Specs

6400-7000

FULL THROTTLE RPM

400

RATED HP

L6

CYLINDERS

2.6 L

DISPLACEMENT

Compatible Gearcases

READY FOR WIDE OPEN?

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

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