2024 Mercury 400r 2.6l L6 Outboard Motor

HIGHLIGHTS

• 2.6L Supercharged Fourstroke: The slim 2.6-liter six-cylinder in-line powerhead is amplified by a supercharger system that boosts performance across the RPM range. The high performance cylinder head features dual overhead camshafts for optimal combustion control and deep- breathing airflow all the way to 7000 RPM.

• Longbolt Design: The long-bolt design clamps the cylinder head, cylinder block and lower crankcase together in a solid, stable unit to maximize durability.

• Advanced Midsection: The Mercury Racing Advanced MidSection (AMS) isolates the powerhead from the transom to ensure running quality is smooth and quiet at all speeds.

• 26-inch Centers: The slim in-line powerhead contributes to a cowl profile that accommodates 26-inch center-to-center mounting on multi-engine transoms to facilitate installations on both new boats and repowers.

KEY FEATURES

• RPM Range: Get dialed in. A 6400-7000 rpm wide-open throttle operating range and a 1.75:1 gear ratio combine to offer a wide window for propping options.

• Supercharged: A supercharger system amplifies performance across the RPM range for immediate throttle response and extraordinary power.

• Advanced Midsection (ams): The Mercury Racing Advanced MidSection (AMS) isolates the powerhead from the transom to ensure run quality is smooth and quiet at all speeds and enables optional Joystick Piloting for Outboards.

• Confident Control: 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.

• 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.

• 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.

SPECIFICATIONS

• Full Throttle: 6400-7000 RPM

• Rated HP: 400 HP

• Cylinders: L6

• Displacement: 2.6 L

• Shaft Length: 20"

• Trim System: Standard

• Mid Section: AMS

• Skeg: Straight or Camber

• Warranty: 3-Year

• Induction System: Supercharged with Cold Air Intake and charge air cooling and electronic boost pressure control

• Fuel Requirement: Unleaded Regular 89 Octane Minimum (R+M/2) or 95 RON 10% Ethanol Maximum

• Fuel System: Sequential Multi-Port Electronic Fuel Injectin (EFI)

• Starting: Electric (Turn-key) with SmartStart

• Oil Requirement: NMMA Certified FCW SAE 25W-50

• Minimum Centerline Mounting Distance: 26"

• Jpo Option: Yes

• Gearcase: HD or SportMaster

• Gear Ratio: 1.75:1

• Tie Bar Bracket Option: Yes

• Dry Weight: 668 lbs

• Mounts: Hard Rubber

• Engine Type: I-6 SC 4S

• Corrosion Warranty: 3-Year

• Engine Protection System: SmartCraft Engine Guardian

• Exhaust System: Through Prop

• Oil Capacity: 8 L

• Gear Shift: F-N-R