General Specifications
HP / kW 40 HP / 29.8 kW
Displacement 935 cc (57.1 cu in.)
Cylinders 4 (Inline)
WOT RPM Range Check Manual
Bore x Stroke — x — mm
Weight (Lightest) 98 kg / 216 lbs
Drive & Lower Unit
Gear Ratio 2.00:1
Shaft Options 20"
Propeller Style —
Maintenance Quick-Specs
Engine Oil Mercury 10W-30
Oil Capacity See Manual
Gear Lube See Manual
Spark Plug NGK DPR6EA-9
Fuel/Power Regular 87 Oct
Identification
The serial number for the Mercury 40hp (4-Cyl Carb) is typically found on a plate located on the transom bracket.