Whether you're boating for leisure or to make a living, our big-block range delivers the power and performance you demand. Suzuki's DF175 is based on an inline four cylinder DOHC powerhead with a 2,867cm³ (174.9 cu.in.) displacement. While the large displacement contributes greatly to producing exceptional acceleration and torque, it doesn't mean that they are comparatively larger and heavier in size. On the contrary, Suzuki's engineers have targeted this big block motor to be one of the lightest four strokes in the 175 HP class.
AWARDED TO SUZUKI'S DF150AP & DF175AP
High-end performance and features ranked above the rest.
THE LARGE DISPLACEMENT AND LIGHTWEIGHT FOUR-STROKES
Suzuki’s talent for delivering high-end power from compact designs is clearly evident in this pair of in-line four-cylinder outboards. Turning the key unleashes big block performance from their 2,867cm3 powerheads but while their large displacement contributes greatly to producing exceptional acceleration, it doesn’t mean that they are comparatively larger and heavier in size. On the contrary, Suzuki’s engineers have designed these big block motors to be compact and lightweight.
The Suzuki DF115A includes an O2 Sensor Feedback System that helps to keep emissions cleaner and more stable. In addition to this the Suzuki DF115A also benefits from a knock sensor that detects and controls abnormal combustion allowing the engine to operate at optimum performance.
TRANSFERRING POWER INTO SPEED
The DF175 is designed to swing a larger diameter prop and feature a more aggressive gear ratio. The combination of larger prop and lower gear ratio delivers superior holeshot, which is especially valued on high-performance boats.
CLEANER, MORE EFFICIENT OPERATION
Suzuki utilizes a number of its advanced technologies to deliver cleaner, more efficient operation that conforms to the Recreational Craft Directive (RCD) – Directive 2003/44EC of the European Parliament and of the Council, and has received three-star ratings from the California Air Resources Board (CARB).
MAXIMIZING FUEL ECONOMY AND PERFORMANCE
Suzuki's Lean Burn Control Technology optimises the fuel-to-air mixture throughout the engine's operating range to help maximise performance and fuel economy.
BODY COLOR Shadow Black Metalic
RECOMMENDED TRANSOM HEIGHT (INCHES) L: 20 X: 25
STARTING SYSTEM Electric
WEIGHT LBS L: 520 X: 531 (AP Model)
ENGINE TYPE DOHC 16-Valve
FUEL DELIVERY SYSTEM Multi Point Sequential Electronic Fuel Injection
NO. OF CYLINDERS 4
PISTON DISPLACEMENT INCHES (CC) 174.9 (2867)
BORE X STROKE INCHES (MM) 3.81 x 3.81 (97 x 97)
MAXIMUM OUTPUT HP 175
OPERATING RANGE (RPM) 5500-6100
OIL PAN CAPACITY QUARTS (LITER) 8.5 (8.0)
IGNITION SYSTEM Solid State Direct Ignition
ALTERNATOR 12V 44A
TRIM POSITION Power Trim and Tilt
GEAR RATIO 2.50:1
STANDARD PROPELLER Optional See Dealer
PROPELLER SELECTION 15 - 27.5