General Specifications
HP / kW 400 HP / 298.0 kW
Displacement 5700 cc (347.8 cu in.)
Cylinders 10 (V10 64°)
WOT RPM Range Check Manual
Bore x Stroke 92 x 86 mm
Weight (Lightest) 316 kg / 697 lbs
Drive & Lower Unit
Gear Ratio 2.08:1
Shaft Options 20, 25, 30, 35
Propeller Style 16–19"
Maintenance Quick-Specs
Engine Oil Mercury FourStroke Oil 10W-30
Oil Capacity See Manual
Gear Lube See Manual
Spark Plug Check Search
Fuel/Power Regular Unleaded 87 Oct
Identification
The serial number for the Mercury 400 Verado V10 is typically found on a plate located on the transom bracket.