2021 Mercury Verado 400R for sale – 20 in. Shaft


2021 Mercury Verado 400R for sale – 20 in. Shaft

State: Used
Engine Hours: 88
Gearcase: Sport Master
Warranty: 4 -years remaining warranty .
Sale price includes prop, Smart Craft gauges and mercury DTS controls.
Price includes a free freight quote within the mainland USA.
HP / kW
  • 400 / 298
Engine type
  • Inline 6-cylinder.
Displacement (L)
  • 2.6
Full throttle RPM
  • 6400-7000
Air induction
  • Supercharged with Cold Air Intake and charge air cooling and electronic boost pressure control
Fuel induction system
  • Sequential Multi-Port Electronic Fuel Injectin (EFI)
Alternator amp / Watt
  • 70 amp / 882 watt (Belt-Driven)
Fuel Requirements
  • Recommended Unleaded 91 Octane Minimum Unleaded 89 Octane
Recommended oil
  • Mercury Racing 25W-50 NMMA Certified FCW 25W-50 Synthetic Blend
Oil Capacity
  • 8.0 Liters
Engine protection operator warning system
  • SmartCraft Engine Guardian


Compatible with SmartCraft digital technology
  • Yes
  • Electric (Turn-key) with SmartStart
  • SmartCraft Digital
  • Electro-hydraulic power steering Joystick Piloting for Outboards
Shaft length
  • 20″ / 508 mm
  • 25″ / 635 mm
  • 30″ / 762 mm
Gearcase ratio
  • 1.75:1
  • 5.44″ Offshore HD Sport Master in straight, left and right camber
Dry weight *Lightest model available
  • 668 lbs / 303 kg
CARB star rating
  • CARB 2-Star
Gearcase options
  • 5.44″
Trim system
  • Power trim and tilt with SmartCraft programmable tilt
Counter Rotation
  • Available in both gearcases
Dry Weight*
  • 668 lbs (303 kg)
Shaft Length
  • 20″ / 508mm
  • 25″ / 635mm
  • 30″ / 762mm
Alternator AMP
  • 70 AMP / 882 Watt (Belt-Drive)
  • Phantom Black
  • Cold Fusion White
  • 3-Year Limited for recreational boating
  • 3-Year Limited Corrosion warranty.

2021 Mercury Verado 400R for sale – 20 in. Shaft


2021 Mercury Verado 400R for sale – 20 in. Shaft

  • Go Boldly with aggressively styled cowls sculpted out of lightweight, carbon fiber
  • The water-cooled supercharger utilizes the engine cooling system to cool the supercharger, resulting in increased performance and durability
  • The Dual Overhead Cam (DOHC) and multi-port fuel injection design evokes Mercury Racing’s flagship QC4v sterndrives with four valves per cylinder and a 7,000 RPM redline for unmatched performance
  • World class knock system allows the 400R Carbon Edition to run on 89 Octane when the recommended 91 Octane fuel is unavailable
  • Straight-cut Sport Master model gearcases feature a crescent leading edge gearcase design with surface piercing skeg and low-water pickups to minimize drag and maximize boat performance
  • Some Sport Master gearcases feature a cambered skeg designed to counteract propeller torque for better handling and overall performance in single engine and Joystick Piloting boats
  • Available Joystick Piloting for Outboards provides maximum control for multi-engine boats by combining throttle, shift and steering into one easy-to-use joystick for precise maneuvers at low speeds
  • Available in 20, 25 and 30 inch shaft lengths for a variety of high performance applications
  • Select models come equipped with a factory installed rear tie bar kit. The kit includes custom rear engine mounts and a heavy duty, stainless steel tie bar wing plate. Tie bar not included.
  • Backed by a standard 3-year factory and 3-year limited corrosion warranty
2245 Bravo I XS SS NC 2

2021 Mercury Verado 400R for sale – 20 in. Shaft BOAT APPLICATIONS

The 400R Carbon Edition is designed specifically for the lightweight hulls engineered for maximum performance and speed

    • BAY BOAT

2021 Mercury Verado 400R for sale – 20 in. Shaft

Horsepower 400 HP
Full Throttle RPM 6400-7000
Displacement 2.6L
Cylinders Inline 6-Cylinder
Fuel System Sequential Fuel Injection Electronic Fuel Injection (EFI)
Gearcase Options 5.44”HD Gearcase 1.75:1 Gear Ratio Sport Master Gearcase 1.75:1 Gear Ratio
Weight (lbs/kg)* 668 lbs (303 kg)

*Lightest model available.


2021 Mercury Verado 400R for sale - Omega Water Marine

2021 Mercury Verado 400R for sale – 20 in. Shaft

The Mercury Racing 400R is a thoroughbred. The motor that created the high-performance outboard category is assembled with premium, system-matched components; tuned with mission-specific calibrations; tested in the lab; and proven in the field to deliver bullet-proof reliability and incredible efficiency. Drop the throttles to experience immediate hole-shot muscle, blistering acceleration and blazing top speed that keeps on climbing all the way to 7000 rpm. Unleash your Wide Open.

2021 Mercury Verado 400R for sale - Omega Water Marine


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.

2021 Mercury Verado 400R for sale – 20 in. Shaft SUPERCHARGED

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

2021 Mercury Verado 400R for sale – 20 in. Shaft 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.


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.

2021 Mercury Verado 400R for sale – 20 in. Shaft COMPATIBLE GEARCASES


The Sport Master gearcase offers heavy-duty durability for boats that travel in excess of 85 mph, with low-water pick-ups and a crescent leading-edge design that maximizes efficiency and speed.

Mercury 400r propeller side

2- 5.44 HD

The 5.44 HD gearcase was designed and engineered by Mercury Racing for the most demanding offshore environments and features a larger 5.44″ diameter torpedo that provides extra lift for heavier boats. This is a highly durable gearcase for heavier center consoles, walkarounds, pontoons and deckboats.

544 HD Gearcase



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