General Specifications
HP / kW 90 HP / 67.0 kW
Displacement 1496 cc (91.3 cu in.)
Cylinders 4 (Inline)
WOT RPM Range Check Manual
Bore x Stroke 73 x 89.4 mm
Weight (Lightest) 163 kg / 359 lbs
Drive & Lower Unit
Gear Ratio 2.33:1
Shaft Options 20, 25
Propeller Style 13–15"
Maintenance Quick-Specs
Engine Oil Honda Marine 4-Stroke
Oil Capacity 4.2 Liters
Gear Lube 950 ml
Spark Plug NGK IZFR6K-11E
Fuel/Power Regular Unleaded 87 Oct
Identification
The serial number for the Honda BF90 VTEC is typically found on a plate located on the transom bracket.