Project Description

“The Ultimate 4-Stroke Outboard”.

The DF250AP is based on the DF300AP and shares the same award winning innovations and designs of Suzuki’s flagship outboard. The DF250AP incorporates “Suzuki Selective Rotation” – the world’s first outboard that combines standard and counter-rotation operation into the same lower unit. Two-Way low water pick up inlet provides engine cooling with increased water flow. The DF250AP also features “Suzuki Precision Control”. The fly-by wire controls offers smooth shifting and throttle response. The new “Suzuki Lean Burn Control” with “Oxygen Sensor” provides improved fuel efficiency, especially while cruising.


Engine Type 4 – Stroke DOHC 24 – Valve
Fuel Delivery System Multi Point Sequential Electronic
Fuel Injection with Lean
Burn and Oxygen Sensor
Transom Height mm (in.) X: 635 (25) XX: 762 (30) With Suzuki
Selective Rotation
Starting System Suzuki – Electric Start System
Dry Weight kg (lbs.): X 290.0 (639), XX 299.0 (659)
No. Of Cylinders V6 (55-Degree)
Piston Displacement cc (cu. in.) 4,028 (245.6)
Bore X Stroke Inches (mm) 3.81 x 3.46 (98 x 89)
Maximum Output Kw (HP) / RPM 184 (250) / 5,800
Operating Range (RPM) 5500 – 6100
Steering Remote
Oil Pan Capacity liters (U.S. / Imp qts.) 8.0 (8.5 / 7.0)
Ignition System Fully –Transistorized Solid
State Direct Ignition
Alternator 12V 54A
Trim Method Power Trim and Tilt
Gear Ratio 2.08:1 (Two-stage Reduction Gear)
Gear Shift F-N-R (Electronic)
Exhaust Through Prop Hub Exhaust
Propeller Selection (in.) 15 – 27.5